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R3B02-63001 HPE 32 Ports 100GbE 32QSFP28 Switch.
£3,093.51£3,712.21 Incl. VAT
## HPE R3B02-63001 SN2700M 32 Ports 100GbE 32QSFP28 ONIE DC Switch ### High-Performance Networking for Modern Data Centers The HPE R3B02-63001 SN2700M M-series Ethernet switch is engineered for contemporary server and storage networks, supporting a wide range of speeds including 10, 25, 40, 50, and 100 Gbps. Designed for predictable throughput with zero packet loss, it ensures seamless data transfer across all ports and frame sizes. This switch combines enterprise-grade performance with cost-effective efficiency, offering a strong return on investment while maintaining easy management and deployment. #### Key Benefits and Capabilities ? Reliable High-Speed Connectivity: Achieve consistent wire-rate performance without packet loss, critical for applications sensitive to data loss. ? Future-Proof Architecture: Supports current 10 Gbps networks via breakout cables while being ready to scale to 25, 50, and 100 Gbps. ? Low Latency: Ultra-low port-to-port latency of under 300ns optimizes flash storage performance and accelerates software-defined and cloud data center traffic. ? Flexible Port Configuration: Options range from 64 ports at 10?50 Gbps to 32 ports at 40 or 100 Gbps, simplifying aggregation scaling and reducing total cost of ownership. ? Robust Management: Supports CLI, GUI, and advanced toolsets for intuitive configuration, monitoring, and fabric management. ### Optimized for Enterprise Storage and High-Demand Workloads HPE R3B02-63001 SN2700M switches excel in environments requiring fast, fair, and low-latency connectivity. Ideal for storage networks, hyper-converged infrastructures, financial services, and media & entertainment sectors, they deliver stable performance even under mixed traffic loads and diverse port speeds. #### Advanced Performance Features ? Wire-Rate Forwarding: Guarantees 100% capacity throughput across 32 ports at 100 Gbps concurrently without packet loss. ? ECMP and Load Balancing: Equal-cost multi-path routing ensures efficient distribution of workloads in aggregation layers. ? Lossless Fabric: Supports mission-critical storage and high-performance computing applications by avoiding head-of-line blocking. ? Bandwidth Capacity: Internal switching fabric provides sufficient capacity for simultaneous 100 Gbps traffic on all ports. ### Flexible Deployment and Scalability The HPE R3B02-63001 SN2700M series is designed to grow with your network needs. Its modular port configurations allow scaling from small-scale 10 Gbps environments to full 100 Gbps topologies, providing flexibility and efficiency in network expansion. #### Deployment Advantages ? Support for breakout cables to extend existing 10 Gbps infrastructure. ? Seamless upgrades to 25, 50, and 100 Gbps speeds without requiring full network redesign. ? Reduces total cost of ownership by optimizing aggregation layer switch deployment. ? Ensures predictable, high-speed performance under heavy mixed workloads. ##### Enhanced Storage Performance By providing ultra-low latency and lossless fabric features, the HPE SN2700M switch maximizes flash storage efficiency and guarantees smooth, high-speed data delivery even during peak traffic periods. ##### Scalable and Future-Ready Networking This switch empowers IT teams to expand network infrastructure gradually, adapting to growing demands without large-scale replacements. Flexible port speeds, high bandwidth capacity, and advanced routing protocols ensure long-term investment protection. ## HPE R3B02-63001 SN2700M Overview The HPE R3B02-63001 SN2700M is a high-performance data center switch designed to meet the demanding needs of modern enterprise and cloud networks. Featuring 32 QSFP28 ports capable of delivering 100GbE connectivity, this switch ensures ultra-low latency, high throughput, and exceptional reliability for critical networking applications. Engineered for efficiency and scalability, the SN2700M provides advanced features that support dynamic workloads, making it ideal for data centers, high-performance computing (HPC), and large-scale enterprise deployments. Its modular design allows seamless integration with existing infrastructure while offering the flexibility to grow with evolving network requirements. ## Key Features of the SN2700M 32-Port Switch ### High-Speed 100GbE Connectivity The SN2700M features 32 QSFP28 ports that support 100 Gigabit Ethernet, enabling rapid data transfer across high-bandwidth applications. Each port is optimized for low-latency switching, making it suitable for real-time applications such as virtualization, video streaming, and HPC workloads. ? 32 QSFP28 ports with 100GbE bandwidth ? Supports breakout configurations for 25GbE and 10GbE connections ? Low-latency performance for demanding applications ? Optimized for both spine and leaf network architectures ### ONIE-Enabled for Flexible Network Deployment With the Open Network Install Environment (ONIE), the SN2700M supports easy installation of a variety of network operating systems. This flexibility allows network administrators to choose the OS that best fits their requirements, including HPE?s own network OS or third-party solutions for greater customization and control. ? Supports ONIE for simplified network OS installation ? Compatibility with multiple Linux-based network OS distributions ? Enables a disaggregated networking approach for scalability ### Power to Connector Airflow Design The SN2700M is engineered with a power-to-connector airflow architecture that optimizes cooling efficiency within data center environments. This design ensures that hot air is effectively expelled, reducing thermal stress and enhancing the longevity of the switch. ? Front-to-back airflow design for rack-optimized cooling ? Efficient heat dissipation to maintain optimal operating temperatures ? Supports high-density deployments without compromising performance ## Performance and Scalability ### Low-Latency Switching Latency is critical in high-speed networking environments. The SN2700M provides ultra-low latency switching, ensuring rapid packet forwarding and minimal delay, even under heavy traffic conditions. This capability is essential for real-time applications, financial trading platforms, and large-scale cloud deployments. ### Advanced Scalability Features Designed for growing networks, the SN2700M offers extensive scalability options. Its modular ports and high-density design allow for seamless expansion as network traffic and organizational demands increase. ? Scalable architecture to accommodate expanding data center networks ? Support for link aggregation and port channeling for redundancy ? High bandwidth density per rack unit to optimize space utilization ## Network Security and Reliability ### Enhanced Security Capabilities Security is a top priority in enterprise networking. The SN2700M integrates multiple security features to safeguard sensitive data and prevent unauthorized access. From advanced access control lists (ACLs) to hardware-based protection mechanisms, this switch ensures that critical traffic remains secure. ? Advanced ACLs to control and filter traffic ? Secure management protocols including SSH and SNMPv3 ? Hardware-assisted protection against DDoS attacks ### High Availability and Redundancy The SN2700M is built for mission-critical applications that require high availability. Redundant power supplies, hot-swappable fans, and failover mechanisms ensure uninterrupted operation, minimizing downtime and maximizing network reliability. ? Dual hot-swappable power supplies for continuous operation ? Redundant cooling fans to maintain optimal temperatures ? Support for link failover and network resiliency protocols ## Advanced Networking Features ### Comprehensive Layer 2 and Layer 3 Capabilities The SN2700M supports a wide range of Layer 2 and Layer 3 networking protocols, enabling sophisticated network segmentation, routing, and traffic management. This versatility allows organizations to deploy complex network topologies without compromising performance. ? VLAN segmentation for enhanced network organization ? Static and dynamic routing protocols including OSPF and BGP ? Support for MPLS and VXLAN overlays for cloud-ready networks ### Quality of Service (QoS) and Traffic Management Maintaining optimal performance for mission-critical applications requires intelligent traffic management. The SN2700M provides advanced QoS features that prioritize latency-sensitive traffic, ensuring consistent performance across all applications. ? Traffic prioritization based on application or user-defined rules ? Rate limiting and congestion management for efficient bandwidth utilization ? Deep packet inspection for intelligent traffic shaping ## Deployment and Integration ### Data Center Integration The SN2700M is ideal for both greenfield and brownfield data center deployments. Its compact form factor, combined with high port density, allows it to fit seamlessly into existing racks, providing high-speed interconnectivity across servers, storage systems, and other networking equipment. ? 1RU form factor with 32 QSFP28 ports ? Optimized for spine-leaf architecture in modern data centers ? Supports dense cabling and flexible network topologies ### Compatibility with HPE Ecosystem As part of the HPE networking portfolio, the SN2700M integrates seamlessly with other HPE products, including servers, storage, and management tools. This interoperability simplifies network management and enhances overall operational efficiency. ? Full compatibility with HPE Intelligent Management Center (IMC) ? Supports HPE OneView integration for simplified monitoring ? Works seamlessly with HPE ProLiant servers and HPE storage solutions #### Software and Management Options The SN2700M supports multiple management interfaces, including web-based GUI, CLI, and SNMP. This flexibility ensures that administrators can choose the most suitable management approach for their environment, whether it?s on-premises, remote, or automated network orchestration. ? Web-based GUI for intuitive configuration ? CLI access for advanced network scripting ? SNMP support for centralized monitoring and alerts ##### Energy Efficiency and Sustainability Data center energy efficiency is a crucial consideration for modern IT infrastructure. The SN2700M is designed to minimize power consumption without sacrificing performance, contributing to lower operational costs and reduced environmental impact. ? Power-to-connector airflow reduces cooling energy requirements ? Energy-efficient components for reduced electricity usage ? Compliance with environmental standards for sustainable operations ## Applications and Use Cases ### High-Performance Computing (HPC) The SN2700M?s low-latency, high-bandwidth design makes it ideal for HPC environments where rapid data transfer is critical. Applications in scientific research, simulation, and financial modeling benefit from the switch?s advanced capabilities. ### Cloud and Virtualized Environments Cloud service providers and enterprises leveraging virtualization can take advantage of the SN2700M?s scalability and ONIE flexibility. Its ability to integrate multiple network OS solutions allows for customized, agile cloud deployments. ### Enterprise Data Centers For large enterprises, the SN2700M delivers reliable connectivity, security, and high performance. It supports mission-critical applications, including database management, video conferencing, and enterprise resource planning (ERP) systems.JL864-61001 HPE Flexfabric 5901AF 48 Ports L3 1U Managed Switch
£2,967.53£3,561.04 Incl. VAT
## HPE FlexFabric 5901af Switch Overview #### General Attributes ? Manufacturer: HPE ? Part Number: JL864-61001 ? Form Factor: 1U rack-mountable chassis ? Device Type: Layer-3 managed Ethernet switch ## Performance Specifications ### Throughput & Latency #### Data Plane Metrics ? Switching capacity: 336 Gbps ? Line-rate forwarding: 250 Mpps ? 1 Gbps port latency: 5 ?s ? 40 Gbps port latency: 1.2 ?s ### Table Capacities #### Routing & MAC Entries ? IPv4 routes: 16 000 entries ? IPv6 routes: 8 000 entries ? MAC address table: 110 000 entries ? Jumbo frame support: up to 9 216 bytes ## Port Configuration & Expansion ### Ethernet Interfaces #### Downlink Connections ##### Gigabit Ports ? 48 ? 10/100/1000 Mbps RJ-45 ports #### Uplink Modules ##### SFP+ & QSFP+ Slots ? 4 ? 1/10 GbE SFP+ cages ? 2 ? 40 GbE QSFP+ cages ### Console & USB Access #### Management Connectors ? 1 ? RJ-45 console port ? 1 ? Mini-USB CLI port ? 1 ? USB Type-A for file transfers ## Power & Thermal Design ### Power Supply Options #### Redundant Architecture ? Internal hot-swappable PSU (optional) ? Up to two modules for 1+1 redundancy ### Airflow & Cooling #### Thermal Management ? Front-to-rear airflow optimized for data halls ? Energy-efficient cooling for continuous operation ## Software Features & Protocol Support ### Layer-3 Routing Protocols ? OSPFv2/v3, BGP-4, ISIS, RIP v1/v2, RIPng, VRRP ? Static IPv4/IPv6 routes ### Layer-2 Switching & Security ? VLAN tagging, Q-in-Q, MSTP, RSTP, STP loop guard ? IGMP snooping, broadcast-storm control ? Link aggregation (LACP), Device Link Detection Protocol ### Management & Access Control #### Remote Management ? SNMP v1/2c/3, Telnet, SSH v2 ? Syslog, NTP, TFTP support #### Authentication & Policies ? RADIUS, TACACS+/TACACS ? ACL enforcement, QoS, CoS ### Advanced Networking Capabilities ? OpenFlow-enabled for SDN integration ? In-service software upgrades (ISSU) ? Zero-Touch Provisioning (ZTP) ## Standards Compliance & Memory ### Protocol & Industry Standards ? IEEE 802.1D/w/s/p/q/ad, IEEE 802.3x/ad/ae/ah/ag ? LLDP (IEEE 802.1AB), Ethernet OAM ### System Memory #### DRAM & Flash ? 2 GB SDRAM for control-plane tasks ? 1 GB flash for firmware and configs ## JL864-61001 FlexFabric 5901AF 48 Ports Switch Overview The JL864-61001 HPE FlexFabric 5901AF 48 Ports 1GBase-T 4XG 2QSFP+ L3 1U Managed Rack-Mountable Switch sits in a category designed for high-density Gigabit Ethernet access with flexible uplink capacity and advanced Layer 3 capabilities. This class of switches is engineered for modern campus edge, aggregation for small to mid-size cores, and server access at the top of rack where a blend of copper 1G connectivity and high-throughput fiber uplinks is essential. With forty-eight RJ-45 1GBase-T access ports, a set of multi-gig or 10-gig?class ?XG? uplinks, and dedicated QSFP+ slots for higher-bandwidth interconnects, the platform enables seamless growth, deterministic performance, and simplified operations in consolidated 1U rack space. Buyers researching this category typically prioritize resilient Layer 2/Layer 3 switching, predictable low latency, comprehensive security controls, robust Quality of Service (QoS), and a management stack that supports both traditional CLI and modern API-driven automation. The JL864-61001 designation within the HPE FlexFabric 5900-series lineage emphasizes balanced feature depth and investment protection?ideal for organizations standardizing on 1G copper user/device access while preparing for faster 10G and 40G links upstream. As a managed rack-mountable switch in a 1U form factor, it optimizes space while providing the power and intelligence demanded by contemporary wired networks. ## Hardware Architecture and Port Mix The central promise of a ?48 Ports 1GBase-T 4XG 2QSFP+? switch is its versatile port composition. Forty-eight copper RJ-45 interfaces provide ubiquitous device reach with PoE/PoE+ support models available in the broader category (buyers should confirm PoE budget needs for phones, access points, or cameras). Complementing these are uplink options typically intended for 10G-class fiber or DAC connections, allowing network designers to aggregate traffic cleanly and scale throughput. The two QSFP+ ports deliver additional headroom for stacking-style links, high-speed trunking, or connectivity to distribution or core layers where bandwidth consolidation matters most. By arranging all this in a 1U rack-mountable chassis, the JL864-61001 category emphasizes high density without sacrificing airflow or access to cabling. The hardware form factor supports cable-management arms, front-to-back ventilation patterns common in data centers, and standardized rails. This ease of installation is crucial in closets and micro-data centers where every rack unit counts and where structured cabling needs to remain neat, labeled, and accessible. ## Layer 2 and Layer 3 Feature Depth A core reason to select the JL864-61001 HPE FlexFabric 5901AF L3 managed switch category is its balance of Layer 2 switching and Layer 3 routing. Typical capabilities include VLAN segmentation with 802.1Q tagging, Spanning Tree variants for loop prevention, link aggregation for higher bandwidth and resiliency, and storm control to protect the fabric from broadcast or multicast bursts. Where the category differentiates itself is in routing functions that move traffic between VLANs at wire speed, enabling routed access designs that offload the core and simplify policy enforcement at the edge. #### Advanced Layer 2 Enhancements ? Multiple Spanning Tree (MSTP) or Rapid STP: Flexibly maps VLANs to spanning-tree instances for optimized path selection and fast recovery. ? Link Aggregation (LACP): Allows active/active bundles toward distribution and server NIC teaming for resilient throughput. ? Loop Protection & UDLD-style Functions: Protects against miswired patch panels or sudden loop conditions caused by unmanaged devices. ? IGMP Snooping & MLD Snooping: Efficiently forwards multicast streams for IPTV, conferencing, and surveillance networks. #### IPv4 and IPv6 Readiness Dual-stack campus designs remain common. A category anchored by the JL864-61001 HPE FlexFabric 5901AF ensures that both IPv4 and IPv6 routing, ACLs, and neighbor discovery security are considered. This supports gradual migrations: devices and applications can adopt IPv6 at their own pace while policy maintains parity. Operations teams benefit from consistent show commands, API endpoints, and telemetry that treat IPv6 as a first-class citizen rather than an afterthought. ## Quality of Service (QoS) The JL864-61001 HPE FlexFabric 5901AF 1U managed switch category provides the QoS scaffolding necessary to prioritize interactive and latency-sensitive traffic while protecting bulk data transfers from starving critical services. As enterprise applications distribute across cloud and on-premises, maintaining consistent markings and queueing behavior across the access, distribution, and core layers keeps user experience stable. ## Use Cases The JL864-61001 HPE FlexFabric 5901AF 48-port 1GBase-T switch category is versatile across many verticals. Its port mix and L3 abilities suit both traditional office networks and specialized environments where deterministic performance, security, and manageability are non-negotiable. Below are representative scenarios where this category excels. ### Campus Access for Knowledge Workers In a typical enterprise building, each floor?s wiring closet must accommodate dozens to hundreds of endpoints. The JL864-61001 category provides 48 copper access ports?the sweet spot for a single rack unit?to onboard PCs, docked laptops, VoIP phones, and printers. Where wireless is prevalent, the uplink capacity handles AP backhaul with headroom for growth. Dynamic VLANs and 802.1X ensure workers and guests are segmented correctly, while QoS maintains crystal-clear voice/video during peak hours. ### Healthcare and Clinical Networks Hospitals and clinics need reliable wired access for EHR terminals, imaging workstations, badge printers, and bedside devices. The L3 segmentation at the access layer allows clinical and guest traffic to remain separate, supporting privacy mandates. The redundant uplink design prevents outages from affecting critical floors, and deterministic QoS helps with real-time telemetry and voice communications used by clinical staff. Port security rules can enforce strict admission for authorized medical equipment. ### Higher Education and Research Universities often have diverse device populations and seasonal surges. Dorms, lecture halls, labs, and libraries all benefit from a 48-port 1G access density with fast uplinks. QoS templates can prioritize lecture capture streams and collaboration tools, while ACLs enforce isolation between student networks and administrative resources. With automation-friendly management, IT can scale consistent policies across dozens of buildings with minimal manual intervention. ### Retail and Branch Aggregation Retail stores and distributed branches frequently need PoS terminals, IP cameras, digital signage, IoT sensors, and corporate endpoints to share the same closet. The JL864-61001 category?s L3 and ACL toolkit helps segment PCI-sensitive systems from general office traffic. Uplinks to SD-WAN or MPLS can be shaped and prioritized for transaction reliability. Multicast management enables synchronized digital signage feeds with minimal bandwidth overhead. ## Designing Networks Architects can leverage the port composition to create topologies that balance cost, simplicity, and performance. Below are practical design patterns for the JL864-61001 class that avoid over-engineering while ensuring straightforward scalability. ### Collapsed Access?Distribution In small or moderate sites, combining access and distribution reduces hardware count and cabling complexity. Use the 4XG uplinks to build port-channels between two JL864-61001-class switches for redundancy, then use QSFP+ to connect to a core or to an upstream router pair if the site backhaul requires higher throughput. Inter-VLAN routing at the access switches simplifies ACL placement and speeds convergence. ### Traditional Three-Tier Campus For larger campuses, deploy multiple JL864-61001 category switches at the access layer, each dual-homed via 10G-class uplinks to distributed pair(s) at the aggregation layer. The 2?QSFP+ ports provide higher-bandwidth trunks from aggregation to the core, allowing inter-building traffic to traverse oversubscribed links without bottlenecks. Leverage MSTP or link aggregation to ensure active paths and fast failover. ### Top-of-Rack (ToR) With Copper Servers Some server racks still rely on 1G copper NICs for legacy systems or management networks. A JL864-61001-class 48?1G switch in ToR can consolidate these servers while uplinking via 10G or QSFP+ to the aggregation switches. This keeps management planes segregated and simplifies change windows by isolating legacy applications from the production data plane.R0P81A HPE 48 Ports 25 Gigabit Ethernet 8QSFP28 Airflow Switch.
£4,954.55£5,945.46 Incl. VAT
## Product Overview of HPE R0P81A M-Series SN2410M Switch The HPE R0P81A 48-Port M-Series SN2410M 25GbE Ethernet Switch is designed for enterprise-grade data centers that demand rapid, stable, and cost-efficient connectivity. Offering a balance of scalability, performance, and predictable throughput, it is an outstanding top-of-rack (ToR) networking solution for storage and server infrastructures. With support for multiple port speeds ranging from 1GbE to 100GbE, this platform is future-ready, ensuring seamless adaptability to evolving IT requirements. ## Key Features of HPE R0P81A M-Series SN2410M ? 48-port 25GbE SFP28 with 8-port 100GbE QSFP28 configuration ? Pay-as-you-grow licensing model for flexible scalability ? Wire-speed Layer 2 and Layer 3 capabilities with zero packet loss ? Support for 1/10/25/40/100GbE connectivity ? Ultra-low latency under 300ns, optimized for flash storage performance ? Efficient design that reduces TCO while maximizing ROI ? Hot-swappable power supplies and fan trays for continuous availability ### High-Density Data Center Switching Built as a 1U form factor, the SN2410M offers two powerful configurations: ? 48x 25GbE SFP28 + 8x 100GbE QSFP28 ? 48x 10GbE SFP+ + 8x 100GbE QSFP28 The 100GbE uplink ports can be split into 4x 25GbE or 4x 10GbE channels, delivering tremendous flexibility for a range of enterprise workloads. Customers can start with a 24-port entry-level configuration and expand seamlessly with additional licenses when required. ### Superior Performance and Future-Ready Growth This switch ensures predictable throughput and line-rate performance across all frame sizes and mixed port speeds. With zero packet loss architecture, critical workloads?such as financial transactions, real-time analytics, or storage networking?run reliably without disruption. #### Performance Highlights ? Aggregate bandwidth of 4Tbps ? Consistent throughput across all environments ? Supports heavy workloads without degradation ? Eliminates latency bottlenecks in modern storage systems ### Optimized for Enterprise Storage and Cloud Data Centers The SN2410M switch is engineered with enterprise storage optimization in mind. By offering 10GbE and 25GbE rack-level connectivity combined with 100GbE uplinks, it caters to diverse application-specific blocking ratios while maintaining robust efficiency and cost-effectiveness. #### Enterprise-Level Benefits ? Flexible mix of ports for dynamic infrastructure needs ? Scalable design for hyper-converged environments ? Superior ROI with reduced operational overhead ? High reliability even during mixed traffic workloads ### Enhancing Flash Storage ROI and Performance Designed with ultra-low sub-300ns latency, this switch accelerates flash storage systems by removing networking bottlenecks. The buffering architecture ensures seamless micro-burst absorption, making it ideal for cloud-driven, software-defined, and high-transaction workloads. ## Technical Specifications of HPE R0P81A SN2410M Switch ### Form Factor and Dimensions ? Rack Unit Size: 1U ? Dimensions: 4.39 x 43.8 x 43.6 cm ? Weight: 8.52 kg ### Port and Speed Options ? Supported Speeds: 1Gbps, 10Gbps, 25Gbps, 40Gbps, 100Gbps ? Bandwidth Capacity: 4 Tbps aggregate ? Port Split Options: 100GbE into 4x25GbE or 4x10GbE ### Software and Licensing ? Required Software: Onyx and ONIE ? Optional Licenses: SN2410BM 10GbE 24-Port Upgrade License SN2410M 25GbE 24-Port Upgrade License ? SN2410BM 10GbE 24-Port Upgrade License ? SN2410M 25GbE 24-Port Upgrade License ### Resiliency and Availability ? Hot-swappable power supplies ? Hot-swappable fan trays ? Upgrade license for additional ports ? High reliability for mission-critical workloads ##### Supported Protocols ? Ethernet networking standards ? No built-in encryption support ? Compatible with storage, cloud, and financial environments ## HPE R0P81A SN2410M ? High-Density 25GbE Top-of-Rack Data Center Switch The HPE R0P81A (SN2410M) is a 1U M-Series ToR switch engineered for storage-heavy and high-performance server environments. Designed around a 48x SFP28 (1/10/25GbE) front panel and eight QSFP28 uplinks, the SN2410M SKU balances high port density, low latency, and flexible uplink topologies ? making it an ideal option for modern cloud, virtualization and NVMe-over-fabric deployments. Key hardware and platform traits include a compact 1RU form factor, multi-rate SFP28 ports capable of 1/10/25GbE operation, 8 QSFP28 ports that can operate as 40/50/100GbE uplinks or be broken out to 4x10/25GbE, and SKU variants that include ONIE support and selectable fan/power airflow orientations (Power-to-Connector or Connector-to-Power). ## Models, SKUs and ONIE Options ### Available SKUs & form factors The SN2410M family is offered in multiple SKUs so organizations can pick the right balance of port activation, software options, and airflow orientation for their cabinet. Standard configurations include: ? 48x SFP28 + 8x QSFP28 (25GbE capable) ? full density 1U ToR model. ? 24x SFP28 + 4x QSFP28 ? half-density variant for lower entry cost or smaller racks. ? 10GbE versions (SN2410bM) that use SFP+ for environments where 25GbE is not required. Selected SKUs (including the R0P81A) ship with ONIE (Open Network Install Environment) pre-installed so you can boot and install a compatible third-party network OS (NOS) should your deployment require an alternate network operating system. For ONIE SKUs, transceiver and cable support depends on the NOS you choose to load. ### Airflow and data center cooling compatibility HPE offers the SN2410M with different airflow orientations: "Power-to-Connector" and "Connector-to-Power" (sometimes described as power-side to port-side or port-side intake/exhaust). These choices let you align switch airflow with your rack/cold-aisle strategy (front-to-back vs back-to-front), which is essential when mixing equipment from multiple vendors or using hot/cold aisle containment. Ensure all devices in a given rack row share the same airflow orientation to avoid hot-spotting and to maximize cooling efficiency. ## Performance, Latency and Forwarding Characteristics ### Wire-rate forwarding and ultra-low latency The SN2410M family is built for predictable, line-rate performance. The architecture delivers cut-through forwarding that keeps port-to-port latency extremely low (typically under 300 nanoseconds), enabling storage and high-frequency workloads to avoid network-side latency bottlenecks. This low latency and deterministic forwarding is especially important for flash storage, NVMe, HCI clusters, and financial workloads where microseconds matter. ### Switching capacity and forwarding rate Architected to support simultaneous line-rate traffic on all ports, the SN2410M offers multi-terabit internal switching capacity with enough fabric to avoid head-of-line blocking. That translates to sustained throughput across L2 and L3 use cases and zero packet loss at line rate when correctly configured ? a critical guarantee for storage replication, backup windows, and east-west traffic in virtualized fabrics. ## Ports, Breakout Flexibility and Cabling Strategies ### SFP28 ports: multi-rate and use cases The front panel SFP28 connectors support 1/10/25GbE optics and DAC cables, allowing operators to right-size server links based on NIC speed and budget. Use 25GbE links for high-performance hosts and NVMe arrays, 10GbE for legacy or mid-tier servers, and 1GbE where needed for management or edge devices. ### QSFP28 uplinks and breakout options The eight QSFP28 ports provide flexible uplink capacity. Each QSFP28 can operate as a single 100GbE link or be broken out into 4x25GbE (or 4x10GbE) with breakout cables, giving you a wide range of blocking ratios and fabric topologies ? from oversubscribed aggregation fabrics to nearly non-blocking leaf-spine designs. Note that when an odd-numbered QSFP28 port is configured in an x4 breakout, it may unmap the adjacent even numbered QSFP port; always verify breakout implications when planning port layouts. ### Cable and transceiver guidance ? For short runs within racks, consider SFP28 passive or active DACs for lower latency and lower per-port cost. ? For longer or multi-rack uplinks, use SFP28 optical transceivers (LR/ER variants) with single-mode fiber and appropriate MPO/LC patching. ? When breaking out QSFP28, use vendor-approved breakout cables and observe the recommended port mapping rules to avoid accidental disablement of neighboring ports. ## Software, Management and Automation ### HPE Onyx and ONIE flexibility HPE M-Series switches commonly ship with HPE Onyx (or support ONIE on specific SKUs). Onyx brings a full set of enterprise L2/L3 features including advanced telemetry, DCB (for storage/CNA use), and integrated container support for running management tools as dockerized services on the switch. ONIE SKUs allow operators to install alternate NOS images for environments standardizing on third-party network software. When using an ONIE SKU, check the chosen NOS documentation for supported optics and transceivers. ### Automation & orchestration SN2410M integrates with modern data center automation stacks: Zero Touch Provisioning (ZTP), Ansible modules, SaltStack, Puppet and the HPE Network Orchestrator/NEO platform. These tools reduce manual configuration, enforce consistent templates across large deployments, and accelerate provisioning of leaf and spine fabrics. The switch also supports CLI, SSH, JSON/REST and web UI for hybrid human/automation workflows. ### Telemetry and troubleshooting M-Series includes advanced telemetry capabilities such as sampling histograms, link diagnostics, signal degradation monitoring, and the "What Just Happened" (WJH) feature which can inspect packets at line-rate to highlight data-plane anomalies. These tools are valuable for rapid RMA validation, debugging complex multi-tenant fabrics, and RCA in storage replication incidents. ## Security, Access Control and Compliance ### Authentication & role management The SN2410M offers enterprise grade access control with TACACS+, RADIUS, LDAP integration and multiple privilege levels for operator accounts. Use role segmentation, SSH key management and strong cipher suites to protect the control plane in multi-admin environments. ### Data center security features ? 802.1X port-based access control to authenticate servers and switches at the port level. ? ACLs (L2-L4) and CoPP to protect devices from amplification and misconfiguration. ? System Secure Mode and FIPS alignment options for higher compliance needs (when needed and applicable). ## Power, Thermal and Physical Installation ### Power supplies & energy efficiency The SN2410M was engineered to be power efficient ? HPE quotes industry-leading low watts per port to reduce rack heat and operational costs. Lower per-port power draw reduces cooling overhead and is especially relevant in dense ToR deployments where rack power and cooling budgets are constrained. Always check the specific SKU (AC vs DC, single vs dual PSUs) for exact power consumption figures prior to procurement. ### Fans and airflow best practices The SN2410M uses multiple fan modules and its airflow variant (Power-to-Connector or Connector-to-Power) must be matched across the rack. Fan redundancy and monitoring are built in; however, mixing airflow directions in the same aisle can lead to inefficient cooling and higher ambient temperatures. HPE fan & PSU modules are color coded for airflow direction ? replace with like-for-like parts when changing fans or PSUs. ### Rack mounting and physical considerations ? Standard 1U fixed rack mount brackets are included with the switch. ? Allow recommended front and rear clearances for cabling and airflow; review the QuickSpecs for exact dimensions and cable bend radii. ? Plan cable management for QSFP28 breakout cables to prevent strain on ports and to preserve optical performance over time. ## Use Cases and Deployment Patterns ### Top-of-Rack (ToR) leaf switch for scale-out architectures SN2410M excels as a ToR leaf connecting server racks to a spine layer. With 48x 25GbE server ports and QSFP28 uplinks, it supports dense host connectivity and flexible oversubscription strategies between leaf and spine. Pair with 100GbE (or 200/400GbE) spine devices depending on fabric bandwidth requirements. ### Storage networks and NVMe-over-Fabric For storage arrays and NVMe deployments, low latency and deterministic QoS features (DCB, PFC, ECN) are crucial. SN2410M supports the data center bridging stack and prioritization tools needed to reduce packet loss and maintain storage SLA consistency during heavy IO bursts. The native low latency and cut-through forwarding profile make it an attractive choice for flash-first designs. ### Cloud, virtualization and multi-tenant data centers In cloud or shared environments, the SN2410M provides the dense host ports, MLAG/LAG configurations, VLAN/QinQ segmentation, and telemetry required for tenant isolation and performance visibility. Its integration with automation ecosystems (Ansible, ZTP, Puppet) reduces manual template drift during scale out operations. ## Compatibility, Accessories and Upgrades ### Transceivers, breakout cables and SFP28 support Use HPE-qualified transceivers and breakout cables for best interoperability and supportability. When using ONIE SKUs with third-party NOS images, confirm optics compatibility with that NOS documentation ? HPE notes that the transceiver support for ONIE SKUs depends on the installed NOS. Always adhere to vendor-tested optical lists for production environments. ### License upgrades and pay-as-you-grow options The M-Series supports capacity activation and port upgrades via license keys for certain half-density models. This "pay as you grow" licensing allows organizations to buy lower entry SKUs and unlock additional ports or features later ? a useful model for staged deployments or budget-constrained rollouts. ### Maintenance, support and spares ? HPE provides standard support options and field replaceable units (fans, PSUs) for rapid recovery. ? Keep a small stock of vendor-approved spare optics and replacement fan trays or PSUs that match airflow orientation. ? For regulated environments, consult HPE documentation for TAA-compliant SKUs and validated cryptographic modes. ## Comparison & Procurement Considerations ### How SN2410M compares to other leaf switches The SN2410M competes in the dense 25GbE leaf market by offering: ? High SFP28 port density (48 ports) in a single 1U chassis ? excellent for rack-level consolidation. ? Flexible QSFP28 uplinks with breakout capability for adaptable aggregation strategies. ? ONIE options for organizations that require third-party NOS flexibility. ? Low per-port power consumption and sub-microsecond latency for storage and real-time workloads. :contentReference[oaicite:13]{index=13} ### Procurement checklist ? Confirm port speed requirements: do your servers need 25GbE NICs or will 10GbE suffice? ? Decide on ONIE vs. vendor NOS ? ONIE enables alternative NOS but requires you to manage NOS support and optics compatibility. ? Choose airflow orientation to match your rack/aisle design (Power-to-Connector vs Connector-to-Power). ? Plan uplink architecture (100GbE spine, 40/50GbE options, breakout planning) and cable inventory. ? Verify licensing strategy for possible port activation upgrades and software features. ## Content Blocks for Indexing & SEO (Keyword-rich snippets) ### Product keyword focus Use these searchable phrases and long-tail descriptors in meta descriptions and category tags to improve organic visibility: HPE R0P81A, HPE SN2410M, 48 Ports 25GbE SFP28, 8 QSFP28 uplinks, ONIE switch, Power to Connector Airflow, 1U Top-of-Rack leaf switch, NVMe-ready switch, and low latency 25GbE switch. ### Suggested semantic keywords ? ToR leaf switch 25GbE ? SN2410M 48x SFP28 ? QSFP28 breakout 4x25G ? ONIE install environment ? cut-through low latency switching ? data center DCB & PFC ### Structured data hints for category pages Consider exposing structured data (JSON-LD) for the product family: include aggregateRating, vendor (Hewlett Packard Enterprise), modelAliases (R0P81A, Q2F22A, Q6M27A for other variants), keyFeatures (48x SFP28, 8x QSFP28, ONIE support, 1U), and SKU level availability. This helps search engines better identify the product family and improves rich result eligibility.836745-001 HPE Mellanox 36-Port InfiniBand EDR 100 GBPS Power-side-inlet Layer 2 Unmanaged Switch
£1,038.96£1,246.75 Incl. VAT
## HPE 836745-001 Mellanox 36-Port InfiniBand EDR Switch Overview The HPE 836745-001 Mellanox 36-Port InfiniBand EDR switch is engineered for high-performance networking environments. Designed to deliver ultra-fast data transfer speeds up to 100 Gbps, this unmanaged switch ensures reliable connectivity for data centers, HPC clusters, and enterprise infrastructures. With its power-side-inlet airflow design, the switch maintains optimal thermal efficiency while providing seamless operation. ### Key Specifications of HPE 836745-001 ? Manufacturer: HPE ? Model: 836745-001 ? Ports: 36 InfiniBand EDR ports ? Data Transfer Rate: 100 Gbps ? Switch Type: Unmanaged ? Airflow Design: Power-side-inlet for efficient cooling #### High-Speed InfiniBand Connectivity This HPE switch offers exceptional InfiniBand EDR connectivity, enabling ultra-low latency communication between nodes. Ideal for high-performance computing clusters, the 36-port configuration supports extensive scaling for large network topologies. ##### Performance Highlights ? Up to 100 Gbps bandwidth per port for intensive workloads ? Optimized for low-latency messaging and high-throughput applications ? Supports high-density computing environments and data center expansion #### Advanced Cooling and Energy Efficiency The power-side-inlet airflow design enhances cooling efficiency, reducing thermal stress on components. This intelligent airflow approach ensures continuous performance under demanding network loads, while minimizing energy consumption. ##### Benefits of Power-Side-Inlet Airflow ? Improved heat dissipation for extended device longevity ? Optimized airflow alignment with rack cooling systems ? Reduced risk of overheating during peak network traffic #### Easy Deployment and Unmanaged Operation The HPE 836745-001 is an unmanaged switch, which simplifies installation and reduces administrative overhead. Its plug-and-play functionality allows for rapid integration into existing InfiniBand networks without the need for complex configuration. ##### Deployment Advantages ? No software setup required; ready for immediate operation ? Supports seamless connection with HPE and Mellanox network devices ? Reliable and consistent network performance for enterprise applications #### Scalability and Network Expansion Designed for high-density environments, this 36-port InfiniBand switch provides the flexibility to scale out your network infrastructure. It enables multi-node clusters to communicate efficiently, supporting demanding workloads and large-scale computing projects. ##### Scalability Features ? High port count for extensive node interconnectivity ? Compatible with future HPC expansion requirements ? Supports redundancy and failover for uninterrupted operation #### Ideal Use Cases The HPE 836745-001 switch is perfectly suited for environments that require fast, reliable, and high-capacity network connections. Typical applications include: ? High-Performance Computing (HPC) clusters ? Data centers and cloud infrastructures ? Scientific research networks ? Financial services requiring ultra-low latency communication ### High-Speed InfiniBand Connectivity Featuring 36 InfiniBand EDR ports, this switch provides a bandwidth of up to 100 Gbps per port, allowing seamless data transfer across servers, storage systems, and compute nodes. InfiniBand EDR is ideal for latency-sensitive applications, including high-performance computing simulations, scientific research, and large-scale data analytics. ? 36 high-speed InfiniBand EDR ports ? Up to 100 Gbps bandwidth per port ? Low latency for HPC applications ? Seamless integration with HPE servers and storage #### Unmanaged Switch Design The HPE 836745-001 is an unmanaged switch, which means it requires no manual configuration or complex setup. This plug-and-play design ensures rapid deployment and minimal administrative overhead, making it ideal for organizations seeking a simple yet powerful networking solution. ? Plug-and-play operation ? No complex management interface required ? Reduced administrative workload ? Reliable and consistent performance ### Airflow and Cooling Efficiency This Mellanox switch features a power-side-inlet airflow design, optimizing thermal management within data center racks. Efficient cooling helps maintain consistent performance while minimizing energy consumption, extending the operational lifespan of the switch and surrounding hardware. ? Power-side-inlet airflow architecture ? Enhanced heat dissipation for data center environments ? Energy-efficient cooling for sustainable operations ? Reduced risk of overheating and hardware failure #### Scalability and Performance The HPE 836745-001 switch supports a scalable network topology, accommodating the growth of your infrastructure. Its high-speed ports and low-latency architecture allow multiple switches to be interconnected to form large-scale fabric networks for enterprise and HPC clusters. ? Supports large-scale InfiniBand fabric deployment ? Interconnect multiple switches for expanded networks ? High throughput with minimal latency impact ? Optimized for HPC, cloud, and AI workloads ##### Compatibility with HPE Servers and Storage This switch is fully compatible with a wide range of HPE servers and storage solutions, ensuring seamless interoperability in heterogeneous environments. Integration with HPE ProLiant servers and storage systems enhances data center efficiency and simplifies network management. ? Full compatibility with HPE ProLiant servers ? Optimized for HPE storage arrays ? Supports mixed environment deployment ? Reliable connectivity for mission-critical applications ### Use Cases and Applications The HPE 836745-001 Mellanox InfiniBand EDR switch is designed for demanding use cases requiring high bandwidth and low latency. Typical applications include: ? High-Performance Computing (HPC) clusters ? Data-intensive scientific simulations ? AI and machine learning workloads ? Big data analytics and storage networks ? Enterprise data center interconnects #### Reliability and Redundancy While being an unmanaged switch, the HPE 836745-001 offers robust hardware reliability, ensuring uninterrupted network performance. The sturdy design and power-side-inlet airflow support redundancy planning and high-availability configurations for critical workloads. ? High-quality hardware components for durability ? Supports redundant power configurations ? Reliable operation in intensive data center environments ? Minimized risk of downtime due to hardware failure ##### Energy Efficiency and Cost Savings With optimized airflow and efficient InfiniBand architecture, this switch reduces energy consumption, contributing to lower operational costs. Data centers benefit from reduced cooling requirements and increased sustainability through energy-efficient design. ? Energy-efficient InfiniBand EDR technology ? Lower power consumption than traditional Ethernet switches ? Reduced cooling costs due to optimized airflow ? Supports eco-friendly data center operations ### Advanced Networking Features Although this is an unmanaged switch, the Mellanox InfiniBand technology provides advanced networking features inherently, such as: ? Remote Direct Memory Access (RDMA) for high-speed data transfer ? Quality of Service (QoS) for traffic prioritization ? Low latency fabric for HPC and storage applications ? High port density for scalable networking #####834976-B21 HPE Mellanox 36-Port InfiniBand EDR 100 GBPS Power-side-inlet Airflow Unmanaged Switch
£1,038.96£1,246.75 Incl. VAT
## HPE 834976-B21 Mellanox 36-Port InfiniBand EDR Switch Overview The HPE 834976-B21 Mellanox 36-Port InfiniBand EDR switch is engineered for high-performance networking environments. Designed to deliver ultra-fast data transfer speeds up to 100 Gbps, this unmanaged switch ensures reliable connectivity for data centers, HPC clusters, and enterprise infrastructures. With its power-side-inlet airflow design, the switch maintains optimal thermal efficiency while providing seamless operation. ### Key Specifications of HPE 834976-B21 ? Manufacturer: HPE ? Model: 834976-B21 ? Ports: 36 InfiniBand EDR ports ? Data Transfer Rate: 100 Gbps ? Switch Type: Unmanaged ? Airflow Design: Power-side-inlet for efficient cooling #### High-Speed InfiniBand Connectivity This HPE switch offers exceptional InfiniBand EDR connectivity, enabling ultra-low latency communication between nodes. Ideal for high-performance computing clusters, the 36-port configuration supports extensive scaling for large network topologies. ##### Performance Highlights ? Up to 100 Gbps bandwidth per port for intensive workloads ? Optimized for low-latency messaging and high-throughput applications ? Supports high-density computing environments and data center expansion #### Advanced Cooling and Energy Efficiency The power-side-inlet airflow design enhances cooling efficiency, reducing thermal stress on components. This intelligent airflow approach ensures continuous performance under demanding network loads, while minimizing energy consumption. ##### Benefits of Power-Side-Inlet Airflow ? Improved heat dissipation for extended device longevity ? Optimized airflow alignment with rack cooling systems ? Reduced risk of overheating during peak network traffic #### Easy Deployment and Unmanaged Operation The HPE 834976-B21 is an unmanaged switch, which simplifies installation and reduces administrative overhead. Its plug-and-play functionality allows for rapid integration into existing InfiniBand networks without the need for complex configuration. ##### Deployment Advantages ? No software setup required; ready for immediate operation ? Supports seamless connection with HPE and Mellanox network devices ? Reliable and consistent network performance for enterprise applications #### Scalability and Network Expansion Designed for high-density environments, this 36-port InfiniBand switch provides the flexibility to scale out your network infrastructure. It enables multi-node clusters to communicate efficiently, supporting demanding workloads and large-scale computing projects. ##### Scalability Features ? High port count for extensive node interconnectivity ? Compatible with future HPC expansion requirements ? Supports redundancy and failover for uninterrupted operation #### Ideal Use Cases The HPE 834976-B21 switch is perfectly suited for environments that require fast, reliable, and high-capacity network connections. Typical applications include: ? High-Performance Computing (HPC) clusters ? Data centers and cloud infrastructures ? Scientific research networks ? Financial services requiring ultra-low latency communication ### High-Speed InfiniBand Connectivity Featuring 36 InfiniBand EDR ports, this switch provides a bandwidth of up to 100 Gbps per port, allowing seamless data transfer across servers, storage systems, and compute nodes. InfiniBand EDR is ideal for latency-sensitive applications, including high-performance computing simulations, scientific research, and large-scale data analytics. ? 36 high-speed InfiniBand EDR ports ? Up to 100 Gbps bandwidth per port ? Low latency for HPC applications ? Seamless integration with HPE servers and storage #### Unmanaged Switch Design The HPE 834976-B21 is an unmanaged switch, which means it requires no manual configuration or complex setup. This plug-and-play design ensures rapid deployment and minimal administrative overhead, making it ideal for organizations seeking a simple yet powerful networking solution. ? Plug-and-play operation ? No complex management interface required ? Reduced administrative workload ? Reliable and consistent performance ### Airflow and Cooling Efficiency This Mellanox switch features a power-side-inlet airflow design, optimizing thermal management within data center racks. Efficient cooling helps maintain consistent performance while minimizing energy consumption, extending the operational lifespan of the switch and surrounding hardware. ? Power-side-inlet airflow architecture ? Enhanced heat dissipation for data center environments ? Energy-efficient cooling for sustainable operations ? Reduced risk of overheating and hardware failure #### Scalability and Performance The HPE 834976-B21 switch supports a scalable network topology, accommodating the growth of your infrastructure. Its high-speed ports and low-latency architecture allow multiple switches to be interconnected to form large-scale fabric networks for enterprise and HPC clusters. ? Supports large-scale InfiniBand fabric deployment ? Interconnect multiple switches for expanded networks ? High throughput with minimal latency impact ? Optimized for HPC, cloud, and AI workloads ##### Compatibility with HPE Servers and Storage This switch is fully compatible with a wide range of HPE servers and storage solutions, ensuring seamless interoperability in heterogeneous environments. Integration with HPE ProLiant servers and storage systems enhances data center efficiency and simplifies network management. ? Full compatibility with HPE ProLiant servers ? Optimized for HPE storage arrays ? Supports mixed environment deployment ? Reliable connectivity for mission-critical applications ### Use Cases and Applications The HPE 834976-B21 Mellanox InfiniBand EDR switch is designed for demanding use cases requiring high bandwidth and low latency. Typical applications include: ? High-Performance Computing (HPC) clusters ? Data-intensive scientific simulations ? AI and machine learning workloads ? Big data analytics and storage networks ? Enterprise data center interconnects #### Reliability and Redundancy While being an unmanaged switch, the HPE 834976-B21 offers robust hardware reliability, ensuring uninterrupted network performance. The sturdy design and power-side-inlet airflow support redundancy planning and high-availability configurations for critical workloads. ? High-quality hardware components for durability ? Supports redundant power configurations ? Reliable operation in intensive data center environments ? Minimized risk of downtime due to hardware failure ##### Energy Efficiency and Cost Savings With optimized airflow and efficient InfiniBand architecture, this switch reduces energy consumption, contributing to lower operational costs. Data centers benefit from reduced cooling requirements and increased sustainability through energy-efficient design. ? Energy-efficient InfiniBand EDR technology ? Lower power consumption than traditional Ethernet switches ? Reduced cooling costs due to optimized airflow ? Supports eco-friendly data center operations ## Technical Specifications The HPE 834976-B21 Mellanox 36-Port InfiniBand EDR switch is built to deliver high performance and reliability. Key technical specifications include: ? 36-port InfiniBand EDR, 100 Gbps per port ? Power-side-inlet airflow for optimal cooling ? Unmanaged switch design for plug-and-play deployment ? Supports high-density HPC cluster environments ? Low-latency architecture suitable for demanding workloads ### Advanced Networking Features Although this is an unmanaged switch, the Mellanox InfiniBand technology provides advanced networking features inherently, such as: ? Remote Direct Memory Access (RDMA) for high-speed data transfer ? Quality of Service (QoS) for traffic prioritization ? Low latency fabric for HPC and storage applications ? High port density for scalable networking #### Deployment Considerations Deploying the HPE 834976-B21 switch in data centers requires attention to airflow, rack placement, and connectivity planning. Proper deployment ensures maximum performance, reliability, and cooling efficiency. ? Install in rack with adequate front-to-back airflow ? Connect to compatible HPE servers and storage devices ? Plan fabric topology for optimal performance ? Monitor environmental factors for reliable operation ##### Future-Proofing and Expansion The HPE Mellanox 834976-B21 switch is designed to support future expansion of your network infrastructure. With its high bandwidth and scalable design, organizations can expand their HPC or data center clusters without replacing the core networking switch. ? Scalable for growing HPC clusters ? Supports future high-speed InfiniBand applications ? Compatible with evolving data center architecture ? Minimizes investment in network upgrades834976-B22 HPE Mellanox 36-Port InfiniBand EDR 100 GBPS Power-side-inlet Airflow Unmanaged Switch
£1,396.10£1,675.32 Incl. VAT
## HPE 834976-B22 Mellanox 36-Port InfiniBand EDR Switch Overview The HPE 834976-B22 Mellanox 36-Port InfiniBand EDR switch is engineered for high-performance networking environments. Designed to deliver ultra-fast data transfer speeds up to 100 Gbps, this unmanaged switch ensures reliable connectivity for data centers, HPC clusters, and enterprise infrastructures. With its power-side-inlet airflow design, the switch maintains optimal thermal efficiency while providing seamless operation. ### Key Specifications of HPE 834976-B22 ? Manufacturer: HPE ? Model: 834976-B22 ? Ports: 36 InfiniBand EDR ports ? Data Transfer Rate: 100 Gbps ? Switch Type: Unmanaged ? Airflow Design: Power-side-inlet for efficient cooling #### High-Speed InfiniBand Connectivity This HPE switch offers exceptional InfiniBand EDR connectivity, enabling ultra-low latency communication between nodes. Ideal for high-performance computing clusters, the 36-port configuration supports extensive scaling for large network topologies. ##### Performance Highlights ? Up to 100 Gbps bandwidth per port for intensive workloads ? Optimized for low-latency messaging and high-throughput applications ? Supports high-density computing environments and data center expansion #### Advanced Cooling and Energy Efficiency The power-side-inlet airflow design enhances cooling efficiency, reducing thermal stress on components. This intelligent airflow approach ensures continuous performance under demanding network loads, while minimizing energy consumption. ##### Benefits of Power-Side-Inlet Airflow ? Improved heat dissipation for extended device longevity ? Optimized airflow alignment with rack cooling systems ? Reduced risk of overheating during peak network traffic #### Easy Deployment and Unmanaged Operation The HPE 834976-B22 is an unmanaged switch, which simplifies installation and reduces administrative overhead. Its plug-and-play functionality allows for rapid integration into existing InfiniBand networks without the need for complex configuration. ##### Deployment Advantages ? No software setup required; ready for immediate operation ? Supports seamless connection with HPE and Mellanox network devices ? Reliable and consistent network performance for enterprise applications #### Scalability and Network Expansion Designed for high-density environments, this 36-port InfiniBand switch provides the flexibility to scale out your network infrastructure. It enables multi-node clusters to communicate efficiently, supporting demanding workloads and large-scale computing projects. ##### Scalability Features ? High port count for extensive node interconnectivity ? Compatible with future HPC expansion requirements ? Supports redundancy and failover for uninterrupted operation #### Ideal Use Cases The HPE 834976-B22 switch is perfectly suited for environments that require fast, reliable, and high-capacity network connections. Typical applications include: ? High-Performance Computing (HPC) clusters ? Data centers and cloud infrastructures ? Scientific research networks ? Financial services requiring ultra-low latency communication ### High-Speed InfiniBand Connectivity Featuring 36 InfiniBand EDR ports, this switch provides a bandwidth of up to 100 Gbps per port, allowing seamless data transfer across servers, storage systems, and compute nodes. InfiniBand EDR is ideal for latency-sensitive applications, including high-performance computing simulations, scientific research, and large-scale data analytics. ? 36 high-speed InfiniBand EDR ports ? Up to 100 Gbps bandwidth per port ? Low latency for HPC applications ? Seamless integration with HPE servers and storage #### Unmanaged Switch Design The HPE 834976-B22 is an unmanaged switch, which means it requires no manual configuration or complex setup. This plug-and-play design ensures rapid deployment and minimal administrative overhead, making it ideal for organizations seeking a simple yet powerful networking solution. ? Plug-and-play operation ? No complex management interface required ? Reduced administrative workload ? Reliable and consistent performance ### Airflow and Cooling Efficiency This Mellanox switch features a power-side-inlet airflow design, optimizing thermal management within data center racks. Efficient cooling helps maintain consistent performance while minimizing energy consumption, extending the operational lifespan of the switch and surrounding hardware. ? Power-side-inlet airflow architecture ? Enhanced heat dissipation for data center environments ? Energy-efficient cooling for sustainable operations ? Reduced risk of overheating and hardware failure #### Scalability and Performance The HPE 834976-B22 switch supports a scalable network topology, accommodating the growth of your infrastructure. Its high-speed ports and low-latency architecture allow multiple switches to be interconnected to form large-scale fabric networks for enterprise and HPC clusters. ? Supports large-scale InfiniBand fabric deployment ? Interconnect multiple switches for expanded networks ? High throughput with minimal latency impact ? Optimized for HPC, cloud, and AI workloads ##### Compatibility with HPE Servers and Storage This switch is fully compatible with a wide range of HPE servers and storage solutions, ensuring seamless interoperability in heterogeneous environments. Integration with HPE ProLiant servers and storage systems enhances data center efficiency and simplifies network management. ? Full compatibility with HPE ProLiant servers ? Optimized for HPE storage arrays ? Supports mixed environment deployment ? Reliable connectivity for mission-critical applications ### Use Cases and Applications The HPE 834976-B22 Mellanox InfiniBand EDR switch is designed for demanding use cases requiring high bandwidth and low latency. Typical applications include: ? High-Performance Computing (HPC) clusters ? Data-intensive scientific simulations ? AI and machine learning workloads ? Big data analytics and storage networks ? Enterprise data center interconnects #### Reliability and Redundancy While being an unmanaged switch, the HPE 834976-B22 offers robust hardware reliability, ensuring uninterrupted network performance. The sturdy design and power-side-inlet airflow support redundancy planning and high-availability configurations for critical workloads. ? High-quality hardware components for durability ? Supports redundant power configurations ? Reliable operation in intensive data center environments ? Minimized risk of downtime due to hardware failure ##### Energy Efficiency and Cost Savings With optimized airflow and efficient InfiniBand architecture, this switch reduces energy consumption, contributing to lower operational costs. Data centers benefit from reduced cooling requirements and increased sustainability through energy-efficient design. ? Energy-efficient InfiniBand EDR technology ? Lower power consumption than traditional Ethernet switches ? Reduced cooling costs due to optimized airflow ? Supports eco-friendly data center operations ## Technical Specifications The HPE 834976-B22 Mellanox 36-Port InfiniBand EDR switch is built to deliver high performance and reliability. Key technical specifications include: ? 36-port InfiniBand EDR, 100 Gbps per port ? Power-side-inlet airflow for optimal cooling ? Unmanaged switch design for plug-and-play deployment ? Supports high-density HPC cluster environments ? Low-latency architecture suitable for demanding workloads ### Advanced Networking Features Although this is an unmanaged switch, the Mellanox InfiniBand technology provides advanced networking features inherently, such as: ? Remote Direct Memory Access (RDMA) for high-speed data transfer ? Quality of Service (QoS) for traffic prioritization ? Low latency fabric for HPC and storage applications ? High port density for scalable networking #####JL428A HPE Aruba 3810m 48g Poe+ 4sfp+ 680w Switch 48 Ports Managed Rack-mountable
£538.96£646.75 Incl. VAT
## HPE JL428A Aruba 3810m 48-Port PoE+ Managed Switch Overview The HPE JL428A Aruba 3810m 48G PoE+ 4SFP+ 680W Switch is a powerful, fully managed switch designed for enterprise-level networking. Offering 48 Gigabit Ethernet ports with Power over Ethernet Plus (PoE+), this switch is ideal for powering network devices such as IP phones, wireless access points, and cameras, all while providing robust performance and scalability. With four SFP+ ports, the Aruba 3810m supports high-speed uplinks for demanding applications, making it suitable for high-density, mission-critical environments. ### Key Specifications of the HPE Aruba 3810m Switch ? Device Type: Managed Stackable Switch with 48 Ports ? Form Factor: Rack-mountable 1U ? Subtype: Gigabit Ethernet ? Ports: 48 x 10/100/1000 (PoE+ enabled) ? Power over Ethernet: PoE+ for efficient power delivery ### Performance and Throughput Details ? Latency: 1000Base-T: 2.8 microseconds 10 Gbps: 1.8 microseconds 40 Gbps: 1.5 microseconds ? 1000Base-T: 2.8 microseconds ? 10 Gbps: 1.8 microseconds ? 40 Gbps: 1.5 microseconds ? Throughput: Up to 190.5 Mpps (64-byte packet size) ? Routing and Switching Capacity: 320 Gbps ? Switching Fabric Bandwidth: 338 Gbps ### Routing and Table Capacity ? IPv4 Routing Table: 10,000 entries ? IPv6 Routing Table: 5,000 entries ? MAC Address Table: 64,000 entries ? Jumbo Frame Support: Yes ### Routing Protocols and Features ? Supported Routing Protocols: OSPF, RIP, BGP, VRRP, and more ? Static Routing: IPv4 & IPv6 static routing options ? Advanced Protocols: BFD, MPLS, OpenFlow, and ICMP #### Remote Management Protocols ? SNMP: SNMP v1, v2c, v3 ? Remote Monitoring: RMON v1, v2, v3, and v9 ? SSH: Secure Shell v2, Telnet, HTTP/S ? Management Access: CLI, Xrmon, Micro-USB #### Security and Authentication ? Encryption: SSL for secure data transmission ? Authentication Methods: RADIUS, TACACS+, SSH2 ? Access Control: ACL and STP support ### Compliant Standards and Protocols ? IEEE 802.3af, 802.3at (PoE), 802.1p, 802.3ad (LACP) ? IEEE 802.1x, 802.1s (Multiple Spanning Tree) ? IEEE 802.1ab (LLDP), 802.3u (Fast Ethernet) ? IEEE 802.1v, 802.11n, and other advanced standards ### Hardware and Expansion Features ? Processor: Dual-core CPU for enhanced performance ? RAM: 6 GB DDR3 SDRAM ? Flash Memory: 1 GB for efficient data storage ? Expansion Slots: 1 free expansion slot, 1 free stacking module slot #### Connectivity Interfaces ? 48 x 1000Base-T (RJ-45) with PoE+ support ? 1 x Console Port (RJ-45) for management access ? 1 x Micro-USB Type B for additional connectivity ### Power and Energy Efficiency ? Power Supply: Internal, hot-plug support ? Power Redundancy: 1+1 optional redundant power supply ? Power Consumption: 680 watts ? Voltage: DC 54V required ? Energy Star Certification: Yes, energy-efficient operation ### Additional Features and Capabilities ? Advanced Layer 3 Switching: Full L3 management for routing and VLAN configurations ? VLAN Support: Dynamic VLAN and GVRP support ? Quality of Service: QoS features to prioritize network traffic ? Link Redundancy: Supports UDLD, and Link Aggregation for improved uptime ## Key Features of the HPE JL428A Aruba 3810m Switch ### High-Performance Connectivity Equipped with 48 Gigabit Ethernet ports, the HPE JL428A Aruba 3810m delivers high-speed connectivity for a wide variety of networked devices. This ensures seamless data transfer for enterprise applications, VoIP communications, and video streaming. The switch also offers Layer 3 routing capabilities, which allow it to route traffic efficiently across different VLANs (Virtual Local Area Networks). ### Power over Ethernet Plus (PoE+) One of the standout features of the HPE JL428A is its support for Power over Ethernet Plus (PoE+), which allows for up to 30 watts of power per port. This eliminates the need for separate power sources for connected devices, reducing cable clutter and simplifying the overall network setup. Devices such as IP cameras, phones, and wireless access points can be powered directly through the Ethernet cable, ensuring a more streamlined and efficient installation. ### 4 x SFP+ Ports for High-Speed Uplinks With four SFP+ ports, the Aruba 3810m offers high-speed fiber optic connectivity for uplinks to core switches or other parts of the network. These 10Gbps SFP+ ports ensure the switch can handle demanding workloads and traffic spikes, supporting high-bandwidth applications such as data backup, server communications, and large-scale video conferencing. ### Scalability and Redundancy The Aruba 3810m switch supports stacking, enabling you to combine multiple units into a single virtual device for increased scalability and redundancy. Stacking reduces the complexity of managing individual switches while increasing the available bandwidth across the network. Redundancy features such as dual power supplies and fan modules ensure uninterrupted performance, even during hardware failures. ### Rack-Mountable Design The HPE JL428A is designed for easy installation in a 19-inch standard rack, making it an ideal solution for organizations with limited space or a need for a more centralized network infrastructure. Its compact, 1U form factor ensures that it fits neatly into server racks, optimizing available space without compromising on performance. ## Advanced Security Features of the HPE Aruba 3810m Switch ### Role-Based Access Control (RBAC) The HPE JL428A Aruba 3810m provides advanced security features such as Role-Based Access Control (RBAC), which allows administrators to define and enforce access permissions for different users based on their role within the network. This granular control over network access ensures that sensitive data and critical resources are protected from unauthorized access. ### Network Segmentation with VLANs Virtual Local Area Networks (VLANs) are a powerful feature of the Aruba 3810m, allowing the network to be segmented into smaller, more manageable sections. VLANs provide improved security by limiting broadcast traffic and isolating sensitive data from the rest of the network. By logically grouping devices into VLANs, organizations can enhance their network security and performance. ### Aruba ClearPass Integration For organizations requiring advanced network security, the Aruba 3810m integrates seamlessly with Aruba ClearPass. This policy management platform provides centralized control over device authentication and authorization, enabling administrators to enforce security policies for both wired and wireless devices across the network. ### Dynamic ARP Inspection and DHCP Snooping To protect against common network attacks, the Aruba 3810m offers Dynamic ARP Inspection (DAI) and DHCP Snooping. These features prevent man-in-the-middle attacks and unauthorized DHCP servers from compromising the network, ensuring that traffic is routed securely and accurately. ## Performance and Reliability of the Aruba 3810m Switch ### High Throughput for Data-Intensive Applications Whether supporting video conferencing, large-scale data backups, or high-bandwidth applications like cloud services, the Aruba 3810m is built to handle intense workloads. With support for 10GbE uplinks via SFP+ ports, the switch is capable of maintaining high throughput even during peak traffic conditions, making it an excellent choice for businesses with demanding network needs. ### Resilient and Fault-Tolerant Network Design The HPE Aruba 3810m offers a number of features that enhance the resilience of your network. Dual power supplies and hot-swappable fan modules ensure that the switch remains operational even in the event of component failure. Additionally, the stackable design allows for automatic failover, ensuring that traffic can continue to flow seamlessly without disruption. ### Comprehensive Monitoring and Troubleshooting Tools To ensure optimal performance, the Aruba 3810m includes a variety of monitoring and troubleshooting tools. These include SNMP (Simple Network Management Protocol) for network monitoring, as well as built-in diagnostic tools for quick detection of faults. The switch also supports the Aruba AirWave platform for advanced network analytics and troubleshooting capabilities, helping IT teams proactively manage the network and resolve issues before they impact operations. ## Management and Configuration Options for the HPE Aruba 3810m ### Web-Based GUI for Easy Management The HPE JL428A Aruba 3810m is equipped with an intuitive, web-based graphical user interface (GUI) that allows administrators to easily configure and manage the switch. The user-friendly interface streamlines the process of setting up network parameters, security settings, and performance optimization options, even for users with limited networking experience. ### Command Line Interface (CLI) for Advanced Users For experienced network administrators, the Aruba 3810m also provides a robust Command Line Interface (CLI) for advanced configuration and troubleshooting. The CLI allows administrators to take full control of the switch, configure VLANs, manage PoE settings, and monitor network traffic with greater flexibility and precision. ### Integration with Aruba Central For cloud-based management, the HPE JL428A can be integrated with Aruba Central, a comprehensive network management solution. Aruba Central provides a centralized platform for monitoring and managing Aruba devices across multiple locations, simplifying the management of large and distributed networks. ### Automated Configuration with Aruba Instant On For smaller networks or businesses looking for an easy setup process, the Aruba 3810m can be paired with Aruba Instant On, which offers automated configuration and deployment. This simplifies the process of deploying new switches and ensuring they are correctly configured for optimal performance in the network. ## Energy Efficiency and Sustainability ### Low Power Consumption The HPE Aruba 3810m is designed with energy efficiency in mind. It features an energy-efficient architecture that helps reduce the overall power consumption of the switch. With support for Energy Efficient Ethernet (EEE), the switch automatically adjusts its power usage based on traffic load, helping organizations reduce energy costs while minimizing their environmental footprint. ### Environmentally Friendly Materials HPE is committed to sustainability, and the Aruba 3810m switch is manufactured using environmentally friendly materials. The switch meets various environmental certifications, including RoHS (Restriction of Hazardous Substances), ensuring that it complies with global environmental standards. ### Fanless Operation for Noise Reduction In environments where noise levels are a concern, the Aruba 3810m's fanless operation is an ideal feature. The switch operates silently, making it suitable for office spaces, retail environments, and other noise-sensitive areas.JL324A HPE Aruba 2930M Smart Rate PoE+ 1-Slot Network Switch
£955.84£1,147.01 Incl. VAT
## Product Overview ### Key Specifications ? Manufacturer: HPE ? Model Number: JL324A ? Product Type: Managed L3 Switch ### Technical Information ? Port Count: 24 Ports ? Rack Compatibility: Rack-mountable 1U ? Ethernet Subtype: 5 Gigabit Ethernet ? Power Over Ethernet: PoE+ ? PoE Budget: 860 W #### Performance Metrics ? Latency: 1 Gbps: 3.1 ?s 2.5 Gbps: 6.5 ?s 5 Gbps: 4.2 ?s 10 Gbps: 3.4 ?s ? 1 Gbps: 3.1 ?s ? 2.5 Gbps: 6.5 ?s ? 5 Gbps: 4.2 ?s ? 10 Gbps: 3.4 ?s ? Throughput: 112 Mpps ? Stacking Bandwidth: 100 Gbps ? Switching Capacity: 320 Gbps #### Routing Capabilities ? IPv4 Routing Table Entries: 2000 ? IPv6 Routing Table Entries: 1000 ? OSPF Routes: 200 ? RIP Routes: 10,000 ? Static Routes: 256 #### Additional Features ? MAC Address Table: 32,768 entries ? Jumbo Frame Support: 9220 Bytes ? Supported Protocols: OSPF, RIP, IGMPv2, IGMPv3 Static IP Routing (IPv4 & IPv6) ECMP, MLD, CIDR ? OSPF, RIP, IGMPv2, IGMPv3 ? Static IP Routing (IPv4 & IPv6) ? ECMP, MLD, CIDR ? Remote Management Protocols: SNMP (v1, v2, v2c, v3), Telnet, SSH, RMON HTTP, CLI, XRMON ? SNMP (v1, v2, v2c, v3), Telnet, SSH, RMON ? HTTP, CLI, XRMON #### Security Features ? Encryption: MD5, SSL, TLS ? Authentication Methods: RADIUS, PAP, CHAP, TACACS+ SSH v2, EAP ? RADIUS, PAP, CHAP, TACACS+ ? SSH v2, EAP #### Compliant Standards ? IEEE 802.1D, 802.1Q, 802.3AB, 802.3AF, 802.3X, 802.3AD (LACP) ? IEEE 802.1P, 802.1W, 802.1X, 802.1S, 802.1V ? IEEE 802.1AB (LLDP), 802.3AT, 802.3AZ, 802.1AX, 802.3BZ #### Hardware Specifications ? Processor: 1 x ARM Cortex-A9 at 1.016 GHz ? RAM: 1 GB DDR3 SDRAM ? Flash Memory: 4 GB #### Connectivity Options ? Interfaces: 24 x 1/2.5/5GBASE-T PoE+ 1 x Serial (Console) 1 x USB Type B 1 x 1000BASE-T Management ? 24 x 1/2.5/5GBASE-T PoE+ ? 1 x Serial (Console) ? 1 x USB Type B ? 1 x 1000BASE-T Management ? Expansion Slots: 1 Stacking Module Slot (1 free) 1 Expansion Slot (1 free) ? 1 Stacking Module Slot (1 free) ? 1 Expansion Slot (1 free) #### Power Specifications ? Power Device: Internal Power Supply (not installed) ? Maximum Supported Quantity: 2 ? Required Voltage: AC 120/230 V (50/60 Hz) ## Power The HPE Aruba 2930M Network Switch is equipped with an impressive Power over Ethernet (PoE+) capability of 840W. This remarkable feature offers numerous benefits and plays a crucial role in ensuring a seamless network experience for users. ### High Power Efficiency With PoE+ 840W, the HPE Aruba 2930M Network Switch enables efficient power delivery to connected devices. This high power efficiency ensures that each device receives the required power without any wastage, resulting in optimized energy usage and reduced electricity bills. ### Flexibility in Network Design The substantial power capacity of PoE+ 840W allows for flexible network design and deployment. It provides the ability to connect numerous high-power consuming devices, such as wireless access points, IP cameras, and VoIP phones, without the need for additional power sources or messy cables. This flexibility simplifies network installation and reduces overall infrastructure costs. ### Powering Remote Devices One of the significant advantages of PoE+ 840W is its capability to power remote devices. By utilizing the existing Ethernet infrastructure, the HPE Aruba 2930M Network Switch can power devices located in remote areas where traditional power outlets may not be easily accessible. This feature is particularly beneficial in scenarios such as outdoor installations or remote offices, eliminating the need for expensive electrical work and ensuring uninterrupted connectivity. ### Enhanced Network Reliability The PoE+ 840W feature of the HPE Aruba 2930M Network Switch enhances network reliability by providing a centralized power source. In the event of a power outage, the switch can automatically switch to an auxiliary power source, such as an uninterruptible power supply (UPS). This redundancy ensures that critical network devices, such as security cameras or access points, stay operational, minimizing downtime and maintaining a secure network environment. ### Improved Device Management Managing powered devices becomes more efficient with PoE+ 840W. The switch provides advanced management capabilities, allowing administrators to monitor power consumption, troubleshoot issues remotely, and prioritize power allocation to specific devices. This level of control simplifies network maintenance, enhances security, and optimizes device performance. ## Slots The HPE Aruba 2930M Network Switch boasts a single slot design, offering users exceptional flexibility and scalability for their network infrastructure. ### Expansion Possibilities The single slot feature of the HPE Aruba 2930M Network Switch allows for easy expansion as businesses grow. Users can add additional modules or cards to the switch to accommodate increased network demands without the need to invest in a completely new switch. This scalability ensures future-proofing of the network infrastructure and minimizes costs associated with network upgrades. ### Module Compatibility The single slot design is compatible with a wide range of modules and cards available for the HPE Aruba 2930M Network Switch. Whether it's adding more ports for increased connectivity or incorporating specialized modules for specific network requirements, users have the flexibility to customize their switch based on their unique needs. This compatibility simplifies the integration of new technologies and provides a scalable solution for evolving business needs. ### Space-Saving Design The single slot design of the HPE Aruba 2930M Network Switch ensures a compact form factor, making it ideal for environments with limited space. Users can optimize their network infrastructure even in cramped server rooms or crowded network cabinets, without sacrificing performance or functionality. This space-saving feature allows for efficient utilization of available resources and facilitates better organization and cable management. ## Part Number The HPE Aruba 2930M Network Switch is identified by the part number JL324A, which holds significance in terms of product identification and compatibility. ### Product Identification The part number JL324A is unique to the HPE Aruba 2930M Network Switch and serves as a specific identifier for this particular model. It ensures accurate identification, eliminates confusion, and facilitates easy procurement or replacement of the switch when required. Users can confidently refer to the part number when communicating with suppliers or seeking technical support, ensuring seamless compatibility and streamlined operations. ### Compatibility Assurance The part number JL324A plays a vital role in ensuring compatibility with other HPE Aruba products and accessories. It guarantees that users can seamlessly integrate the HPE Aruba 2930M Network Switch into their existing network infrastructure without any compatibility issues. This assurance simplifies the deployment process, reduces potential conflicts, and ensures optimal performance and functionality across the entire network ecosystem. ### Product Documentation The part number JL324A is referenced extensively in product documentation such as user manuals, datasheets, and technical specifications. This documentation provides detailed information about the switch's features, capabilities, and configuration options. Users can easily locate the relevant documentation using the part number, enabling them to make informed decisions, troubleshoot issues, and maximize the utilization of the HPE Aruba 2930M Network Switch.JL479A HPE Aruba 8320 48-Port 10G SFP+ 6-Port 40G QSFP+ Switch
£7,988.31£9,585.97 Incl. VAT
## Product Overview Of HPE JL479A The HPE JL479A Aruba 8320 is a cutting-edge Layer 3 managed switch, designed to provide robust connectivity and exceptional performance. This rack-mountable device is equipped with 48 10 Gigabit SFP+ ports and 6 40 Gigabit QSFP+ ports, making it ideal for high-demand networking environments. ### Key Specifications ? Device Type: Managed Layer 3 Switch with 48 ports ? Enclosure: Rack-mountable, 1U form factor ? Port Types: 48 x 10 Gigabit SFP+ & 6 x 40 Gigabit QSFP+ ? Switching Capacity: 2.5 Tbps ? Forwarding Performance: 1.905 million packets per second (Mpps) ? VLAN Support: Up to 4096 virtual interfaces (802.1Q) ? Jumbo Frame Capability: Supports frames up to 9 KB #### Routing Protocols ? OSPF ? IGMPv2 & IGMPv3 ? VRRP ? GRE ? Static IPv6 Routing ? ECMP #### Management and Security Features ? Remote Management: SNMP, RMON, TFTP, SFTP ? Encryption Standards: FIPS 140-2 compliant ? Authentication Protocols: RADIUS, TACACS+, SSHv2 ### Advanced Features ? VPN and IPv6 support ? Enhanced monitoring with sFlow ? Spanning Tree Protocol support (STP, RSTP, MSTP) ? Quality of Service (QoS) management ? Link Aggregation Control Protocol (LACP) ? Multi-Chassis Link Aggregation (MLAG) ? Protocol Independent Multicast (PIM) ? Packet storm protection ? Hot-swappable fan redundancy #### Compliance and Standards ? IEEE 802.3z ? IEEE 802.1d, 802.1q, 802.1p, 802.1w ? IEEE 802.3ae, 802.3ad (LACP), 802.1s, 802.1t, 802.1ax ? IEEE 802.1ab (LLDP), 802.1ak, 802.3ba ### Connectivity Options #### Interfaces ? 48 x 10 Gbit SFP+ ports ? 6 x 40 Gbit QSFP+ ports ? 1 x Serial RJ-45 interface ? 1 x Micro-USB console port ? 1 x RJ-45 console port ### Power Specifications ? Power Source: Internal power supply with hot-plug capability ? Installed Units: 2 ? Maximum Units Supported: 2 ? Power Redundancy: Yes (1+1 scheme) ? Total Power Output: 400 Watts ? Voltage Requirements: AC 120/230 V (50/60 Hz) HPE Aruba 8320 JL479A 48-Port 10G SFP+ and 6-Port 40G QSFP+ L3 Managed Rack-mountable Switch ## Ports The HPE Aruba JL479A Switch is equipped with an impressive array of ports, making it a versatile and reliable solution for businesses of all sizes. With a total of 48 ports, including 6 uplink ports, this switch offers exceptional connectivity options to meet the demands of modern networking environments. ### Enhanced Connectivity Having 48 ports allows the HPE Aruba JL479A Switch to accommodate a large number of devices simultaneously. This is especially valuable for organizations with multiple departments or large teams that require a reliable and stable network connection. Each port can be used to connect devices such as computers, printers, servers, and IP phones, ensuring seamless communication and data sharing across the network. ### Flexibility and Scalability The 48 ports on the HPE Aruba JL479A Switch provide businesses with the flexibility to expand their network infrastructure as their needs grow. With ample ports available, adding new devices or expanding the network becomes a straightforward process. This scalability feature makes the switch an ideal choice for both small businesses and larger enterprises. ### Uplink Ports In addition to the 48 standard ports, the HPE Aruba JL479A Switch also features 6 uplink ports. These uplink ports offer higher bandwidth capabilities and can be used to connect the switch to other switches or network devices. The uplink ports enable faster data transfer rates and improve network performance, ensuring smooth and efficient communication between multiple switches or devices. #### Improved Network Performance The inclusion of 6 uplink ports on the HPE Aruba JL479A Switch significantly enhances network performance. These ports support advanced features such as link aggregation, which allows multiple uplink ports to be combined to form a single logical link. This aggregation increases overall bandwidth and provides redundancy in case of a link failure. With link aggregation, businesses can achieve higher throughput and improved network resilience. #### Increased Network Capacity The 6 uplink ports on the HPE Aruba JL479A Switch offer increased network capacity, enabling businesses to handle higher volumes of data traffic. This is particularly beneficial in environments where data-intensive applications and multimedia content are prevalent. The additional uplink ports provide the necessary bandwidth to accommodate the increased data flow, ensuring a smooth and uninterrupted user experience. ### Importance of 48, 6 Ports The number and type of ports on a network switch play a crucial role in determining its usability and effectiveness. The HPE Aruba JL479A Switch's 48 standard ports provide ample connectivity options for various devices within an organization. This ensures that every device can be connected to the network without any limitations, promoting seamless communication and data exchange. Furthermore, the inclusion of 6 uplink ports is highly valuable for businesses seeking to optimize their network performance. These uplink ports offer advanced features such as link aggregation, which enhance network capabilities and provide additional redundancy. The ability to aggregate multiple uplink ports allows businesses to maximize their bandwidth utilization and improve overall network efficiency. The 48, 6 configuration of the HPE Aruba JL479A Switch is especially beneficial for organizations that require a scalable solution. With 48 standard ports, businesses have the flexibility to connect a wide range of devices and accommodate future growth. The 6 uplink ports further enhance scalability by offering increased network capacity and performance capabilities. In conclusion, the HPE Aruba JL479A Switch's 48 standard ports and 6 uplink ports provide users with enhanced connectivity, flexibility, scalability, improved network performance, and increased network capacity. This configuration ensures that businesses can effectively manage their network infrastructure, meet growing demands, and maintain reliable and efficient communication across their organization. Whether it's for small businesses or large enterprises, the HPE Aruba JL479A Switch's ports feature is an essential component for building a robust and future-proofed network environment.