Switches (9831)
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.JL581A HPE Aruba 48 Ports – Switch L3 Managed 48 X 1 Gigabit Rack-mountable
£6,785.71£8,142.85 Incl. VAT
## Product Overview for the HPE JL581A Aruba 48 Ports - Switch L3 Managed ### Robust Network Architecture Support ? Equipped with 48 ports supporting both 1G and 10G Ethernet connections for flexible deployment. ? Includes 6 QSFP+ ports supporting 40G throughput for high-bandwidth aggregation links. ? Layer 3 managed switch ideal for enterprise core or aggregation layers. ? Advanced routing protocols supported: OSPF, VRRP, ECMP, and static IPv6 routing. Summary of Technical Specifications ? Model Number: JL581A ? Ports: 48 x 1G RJ-45, 6 x 40G QSFP+ ? Switching Capacity: Up to 1.44 Tbps ? Form Factor: 1U Rack-Mountable ? Cooling: X472 Fan Tray with 5 Fans ? Power: Dual Hot-Swappable Power Supplies ? OS: Aruba OS-CX ? Compliance: TAA Compliant, RoHS ? Redundancy: Yes, Power and Fans ? QoS: 802.1p, DSCP, Rate Limiting ? Security: ACLs, 802.1X, MAC Lockdown #### High Switching and Forwarding Performance ? Massive switching capacity up to 2.5 Terabits per second ensures future-ready throughput. ? Forwarding rate of 1.905 million packets per second handles high data traffic efficiently. ? Supports up to 4096 VLANs per port using IEEE 802.1Q tagging. ? Accommodates 14,000 MAC address entries for expanded network scaling. ##### Advanced Frame Handling and Compatibility ? Jumbo frame support up to 9KB to optimize performance in large data transfers. ? Conforms to multiple IEEE standards including 802.3z, 802.1Q, 802.3ae, and many more. ? Compatible with LACP for link aggregation and redundancy. ## Reliable Hardware Design and Expandability ### Efficient and Scalable Build ? Compact 1U rack-mountable design suitable for dense server rooms. ? Powered by a 2 GHz processor with 16 GB RAM for seamless network operations. ? Built-in 8 MB flash memory for stable firmware storage. ? Dual hot-swappable internal power supplies ensure uninterrupted power redundancy (1+1 scheme). #### Flexible Interface Options ? Includes a combination of ports: 48 x 1/10G Ethernet, 6 x 40G QSFP+, and management ports. ? Dedicated management access via serial RJ-45, micro-USB console, and RJ-45 interface. ##### Optimized Power and Energy Management ? Operational power consumption averages 348 watts with 400W provided per power unit. ? Supports auto-ranging input voltage from AC 120 to 230 V at 50/65 Hz frequencies. ? Power redundancy allows for non-disruptive switchovers in case of failure. ## Security, Encryption, and Access Control ### Layered Security Features ? Supports robust user authentication via RADIUS and TACACS+. ? Encrypted communications through FIPS 140-2 certified algorithms and SSH v2 protocols. ? Comprehensive ACL support enables precise traffic control and network segmentation. #### Comprehensive Management Protocols ? Full support for SNMP (v2c, v3), RMON, TFTP, SFTP, CLI, and secure remote access protocols. ? Advanced monitoring with sFlow and storm control protection. ? Enables protocol-independent multicast (PIM) for seamless media distribution. ##### Resiliency and Failover Enhancements ? Integrates BPDU filtering and loopback detection to prevent broadcast storms. ? Utilizes STP, RSTP, MSTP, and PVRST+ for spanning tree protection and quick failover. ? MLAG capabilities for redundancy and increased link availability across chassis. ## Compliance and Standards Adherence ### Standards-Based Interoperability ? Adheres to a wide set of IEEE standards including 802.3x (flow control), 802.1D (bridging), 802.1AE (MACsec), and more. ? Ensures seamless integration with existing infrastructures and third-party devices. ? LLDP and other Layer 2/3 discovery protocols assist in dynamic topology detection. #### Data Center-Grade Reliability ? VPN and IPv6-ready for modern enterprise deployments and scalable IP addressing. ? Uni-directional Link Detection (UDLD) enhances cable health monitoring and connection integrity. ? Strict Priority queuing and QoS ensure prioritized traffic delivery. ## HPE JL581A Aruba 48-Port L3 Managed Switch: High-Performance Enterprise Networking The HPE JL581A Aruba switch is a powerful Layer 3 managed switch designed to meet the high-performance needs of modern enterprise networks. This 48-port gigabit Ethernet switch with 10 Gigabit uplinks and 6 x 40 Gigabit QSFP+ ports delivers robust functionality, scalability, and reliability. Rack-mountable and TAA compliant, this switch also includes the X472 fan tray with 5 fans and dual power supplies, making it ideal for mission-critical environments where uptime and performance are paramount. ### Comprehensive Port Configuration for Scalable Networking The JL581A Aruba switch features 48 x 1 Gigabit Ethernet ports and 6 x 40 Gigabit QSFP+ uplink ports, enabling high-speed connectivity across a wide range of devices and network architectures. This port density is particularly suitable for high-traffic environments such as data centers, enterprise backbones, and large campus networks. #### 48 x 1 Gigabit Ethernet Access Ports The 48 standard Gigabit Ethernet ports provide seamless connectivity for end-user devices, access points, printers, VoIP phones, and other network endpoints. These ports support auto-negotiation and auto-MDI/MDI-X, allowing flexible deployment with minimal configuration effort. #### 6 x 40 Gigabit QSFP+ Uplink Ports The inclusion of six QSFP+ 40 Gigabit uplink ports empowers IT administrators with the bandwidth and speed required for aggregation or uplink connections to core switches. These high-speed uplinks reduce bottlenecks and ensure optimal throughput between network layers. ### Advanced Layer 3 Management Capabilities Being a Layer 3 managed switch, the JL581A Aruba supports advanced routing features such as static and dynamic routing protocols. This enables it to perform inter-VLAN routing and to communicate efficiently across different subnets within large-scale network infrastructures. #### Dynamic Routing Protocol Support Support for protocols like OSPF (Open Shortest Path First), RIP (Routing Information Protocol), and BGP (Border Gateway Protocol) makes this switch suitable for complex routing scenarios. It helps optimize path selection and reduces network latency. #### IPv4 and IPv6 Ready The JL581A is compatible with both IPv4 and IPv6 networks, ensuring future-proof deployment as enterprises transition to next-generation IP addressing schemes. This dual-stack capability enhances scalability and compatibility with diverse network environments. ### High Availability and Redundancy Features Designed for mission-critical environments, the HPE JL581A includes multiple hardware and software features to ensure network resilience and maximum uptime. From redundant power supplies to hot-swappable fans, it is built to handle failures gracefully without service interruptions. #### Dual Redundant Power Supplies Two integrated power supply units ensure continuous power even if one fails. This redundancy eliminates a single point of failure and is crucial for network core or aggregation layers where downtime is not an option. #### X472 Fan Tray with 5 Cooling Fans Thermal management is a critical component of reliable switch operation. The X472 fan tray, which comes pre-installed with five fans, provides efficient airflow and temperature regulation to prevent overheating in high-density deployments. ### Robust Security and Access Control The JL581A Aruba switch offers advanced security features to protect network data and restrict unauthorized access. These features are essential for compliance with corporate policies and regulatory requirements. #### 802.1X Port-Based Network Access Control This switch supports IEEE 802.1X authentication to enforce identity-based security policies at the port level. Users must authenticate before gaining access, ensuring that only authorized devices can connect to the network. #### Access Control Lists (ACLs) Administrators can define precise access control rules using ACLs to filter traffic and block potentially harmful or unauthorized data transmissions. This improves internal network segmentation and reduces risk from lateral attacks. ### Quality of Service (QoS) and Traffic Management To optimize performance for critical applications, the HPE JL581A Aruba switch incorporates comprehensive QoS features that prioritize latency-sensitive traffic such as voice, video, and real-time communications. #### Traffic Prioritization Mechanisms The switch uses DSCP (Differentiated Services Code Point) and IEEE 802.1p classification to sort and prioritize traffic. This guarantees a high quality of service for business-critical applications. #### Congestion Management Tools Advanced queueing mechanisms, such as weighted fair queuing and priority queuing, ensure smooth traffic flow even during peak network usage. These tools help maintain application performance and user experience. ### Energy Efficiency and Environmental Compliance HPE Aruba designs their switches with energy efficiency in mind. The JL581A supports Energy Efficient Ethernet (EEE) and complies with various environmental standards, reducing both operational costs and carbon footprint. #### Energy Efficient Ethernet (EEE) EEE enables the switch to save power during periods of low data activity by transitioning ports into low-power idle states. This contributes to long-term energy savings without sacrificing performance. #### Environmental Certifications The JL581A is compliant with RoHS and other global environmental standards, ensuring responsible material usage and sustainable design. It's ideal for organizations that prioritize green IT initiatives. ### Flexible Deployment Options and Rack-Mount Design The JL581A is rack-mountable, supporting standard 1U height for easy integration into server racks. This flexibility makes it suitable for enterprise server rooms, data centers, and remote branch offices alike. #### Standard Rack-Mounting Support Designed to fit in standard 19-inch racks, this switch can be deployed in various physical environments, making it adaptable to different IT infrastructures. #### Fan and PSU Accessibility The modular fan tray and dual power supplies are accessible from the rear of the switch, allowing IT teams to service or replace components without disrupting network operations. ### TAA Compliance for Government and Regulated Industries This model is Trade Agreements Act (TAA) compliant, meaning it meets the legal requirements for U.S. government procurement. This makes the JL581A an ideal choice for federal, state, and local government agencies. #### Certified for Secure Environments The switch's compliance ensures that it can be deployed in secure environments, including military, public sector, and government IT systems, where regulatory compliance is strictly enforced. ### Use Cases and Industry Applications The JL581A Aruba switch is designed to cater to a variety of industries and deployment scenarios. From enterprise campuses to educational institutions and healthcare networks, its flexibility and performance make it a go-to choice for high-demand networking environments. #### Enterprise Campus Networks With its robust Layer 3 capabilities and high port density, the JL581A is perfectly suited for enterprise campus core and aggregation layers, enabling fast internal data routing and efficient resource sharing. #### Data Center Edge Deployments Thanks to its 40 Gigabit uplinks and redundant design, the JL581A can also serve as a data center edge switch, aggregating server traffic before it moves to the data center core. #### Healthcare and Education Networks Healthcare providers and educational institutions can benefit from the secure, high-speed, and scalable nature of the JL581A. These sectors often have diverse device needs and require highly available networking solutions. ### Simplified Network Management and Aruba OS-CX The JL581A is powered by Aruba OS-CX, a modern network operating system that simplifies complex network operations with features such as a unified command-line interface (CLI), automation, and real-time network insights. #### Intuitive Web and CLI Management Administrators can manage the switch using an intuitive graphical user interface or a robust CLI, depending on their preference and operational requirements. Both interfaces provide full access to the switch?s advanced feature set. #### Automation and Scripting Support Support for REST APIs, Python scripting, and automation tools allows IT teams to programmatically manage configurations, monitor performance, and scale operations with minimal manual effort. ### Integrated Network Analytics and Monitoring Aruba?s network analytics capabilities provide deep visibility into switch performance, port usage, and network health. Built-in telemetry and logging make troubleshooting and performance tuning easier and more efficient. #### Real-Time Troubleshooting Tools Integrated tools such as Network Analytics Engine (NAE) enable proactive issue identification and fast resolution by correlating data across the switch fabric. #### Comprehensive Logging and Alerting Administrators can configure custom alerts, SNMP traps, and log forwarding to centralized management consoles for enhanced monitoring and reporting.GS724T – NetGear 24-Port Gigabit Ethernet Smart Switch
£120.74£144.89 Incl. VAT