## HPE R9W86A Aruba CX 8100 ? High-Performance 24x10G SFP/SFP+ with 4x40/100G QSFP28 Elevate spine-and-leaf, aggregation, or high-density access layers with the HPE R9W86A Aruba Networking CX 8100. This Layer 3, fully managed switch blends wire-speed 10GbE optics with flexible 40/100GbE uplinks, front-to-back airflow, and enterprise-class automation to keep modern data centers and core networks fast, resilient, and simple to operate. ? Manufacturer: HPE (Aruba Networking) ? Part Number / SKU: R9W86A ? Form Factor: 1U, rack-mountable, front-to-back cooling ? Port Mix: 24 ? 1/10GbE SFP/SFP+ + 4 ? 40/100GbE QSFP+/QSFP28 ? Switching Fabric: 1.28 Tbps ? Layer: L3 managed (advanced routing & automation) ### Main Attributes & Positioning Built for scale-out architectures, the CX 8100 provides deep buffers, rich ACL capacity, extensive routing, and standards-based interoperability. It?s ideal for enterprises standardizing on 10G optical access with high-bandwidth 100G uplinks to cores or spines. ? Optimized for leaf/aggregation roles with non-blocking performance. ? Designed for east-west traffic in virtualized and cloud-like environments. ? Front-to-back airflow aligns with hot-aisle/cold-aisle best practices. ? Dual hot-plug PSUs enhance business continuity. ## Hardware & Build ### Chassis & Cooling ? Enclosure Type: 1U rack-mountable ? Airflow: Front-to-back for predictable data-center thermals ### Processing & Memory ? CPU: 1 ? ARM Cortex-A72 at 1.8 GHz ? System RAM: 16 GB ? Flash Storage: 32 GB ### Port Density & Optics ? Access: 24 ? 1/10GbE SFP/SFP+ ? Uplinks: 4 ? 40/100GbE QSFP+/QSFP28 ? Management & Console: 1 ? USB-C console, 1 ? RJ-45 serial, 1 ? USB Type-A (aux) #### Throughput & Buffering ? Switching Capacity: 1.28 Tbps ? Packet Buffer: 32 MB ? Jumbo Frames: up to 9,000 bytes ## Layer 2 / Layer 3 Intelligence ### Routed Features ? Dynamic Routing: BGP-4, RIPv2, OSPF ? Multicast: IGMP, IGMPv2, IGMPv3, MLD, MLDv2 ? Overlay & EVPN: Dynamic VXLAN with BGP-EVPN for scalable multi-tenancy ? ECMP: Equal-Cost Multi-Path for scale-out designs ? Policy-Based Routing: Traffic steering based on policies ### Switching & Resiliency ? L2 Services: VLANs, QoS, port mirroring, sFlow telemetry ? Rapid Convergence: BFD, ERPS, RPVST+, UDLD ? Data Center Enhancements: DCB, RoCE / RoCEv2, GRE ? High Availability: Aruba VSX for distributed, hitless upgrades and no single point of failure ? BPDU Handling: Standards-compliant loop protection #### Tables, Groups & Scale ? MAC Address Table: 147,456 entries ? VLANs (max): 1,024 ? IGMP Groups: 4,000 ? MLD Groups: 4,000 ? IPv4 Multicast Routes: 4,096 ? IPv6 Multicast Routes: 4,096 ? Link Aggregation Groups: 54 #### ACL Resources (Ingress / Egress) ? IPv4: 16,384 ingress / 2,048 egress ? IPv6: 4,096 ingress / 512 egress ? MAC: 16,384 ingress / 2,048 egress ## Management, Security & Automation ### Remote Management Protocols ? SNMPv1/v2c/v3 and MIB support for monitoring & tooling integration ? NTP for time synchronization ? sFlow for network-wide visibility and capacity planning ### Authentication & Access Control ? Secure Shell (SSH/SSH2): encrypted CLI access ? RADIUS & TACACS+: centralized AAA and role-based administration ? Comprehensive ACLs: granular user, device, and application controls #### Quality of Service (QoS) ? Prioritize mission-critical flows with advanced queuing and scheduling ? Ensure predictable performance for storage, voice, and latency-sensitive apps #### Standards & Interoperability ? IEEE: 802.3z, 802.3ab, 802.3x, 802.3ae, 802.3an, 802.3ba, 802.3by ? Aggregation/Spanning: 802.3ad (LACP), 802.1ax, 802.1w, 802.1s, 802.1t ? VLAN & QoS: 802.1Q, 802.1p, 802.1v ? Discovery: 802.1AB (LLDP), 802.1AK ## Performance & Use Cases ### Where This Switch Excels ? Aggregation & Core: Non-blocking performance with 100G uplinks ? Leaf in Spine/Leaf: Predictable latency and EVPN-VXLAN scale ? Storage & HPC: RoCE/RoCEv2 and DCB for loss-sensitive traffic ? Campus Distribution: High-density 10G optical access with resilient L3 ### Scalability Highlights ? Abundant ACL space for micro-segmentation ? Large MAC/route tables to accommodate multi-tenant fabrics ? ECMP for active-active path utilization and growth ## Interfaces & Connectivity ### Front-Panel Ports ? 24 ? Gigabit/10GbE LAN SFP+ ? 4 ? 40/100GbE LAN QSFP28/QSFP+ uplinks #### Out-of-Band & Auxiliary ? 1 ? USB-C console ? 1 ? RJ-45 serial console ? 1 ? USB Type-A (auxiliary) ## Power, Cooling & Efficiency ### Power Subsystem ? PSU Type: Internal, hot-plug power supplies ? Installed: 2 (redundant) ? Maximum Supported: 2 ? Input: AC 100?127V / 200?240V, 50/60 Hz ? Standby Draw: ~120 W (typical) #### Thermal Direction ? Front-to-back airflow aligns with data-center cooling strategies ? Predictable ventilation for consistent intake and exhaust paths ## HPE R9W86A Aruba CX 8100 ? enterprise-grade 24x10G SFP+ with 4x40/100G QSFP28: overview for category shoppers The HPE R9W86A Aruba Networking CX 8100 switch family entry described here ? a 24x10G SFP+ plus 4x40/100G QSFP28 L3 managed, front-to-back airflow, rack-mountable platform ? is positioned for organizations that require high-density 10 Gigabit connectivity with native uplink options to 40 Gigabit and 100 Gigabit fabrics. This category page content explains what buyers, architects, and operations teams need to know when evaluating the Aruba CX 8100 model for top-of-rack, aggregation, or compact core deployments. The description emphasizes the product?s role in modern data center and campus fabrics, how its port mix accelerates server-to-switch connectivity and uplink consolidation, and why ArubaOS-CX software and modern management capabilities matter when you plan for automation, security, observability, and lifecycle simplicity. ### Purpose-built port configuration and who benefits The 24x10G SFP+ port density addresses the widespread need to migrate racks and server clusters from 1 Gigabit to 10 Gigabit server connectivity without over-provisioning physical space. The additional four QSFP28 ports that can operate as 40G or 100G uplinks let network teams consolidate uplinks to high-capacity aggregation or spine layers, reducing the number of discrete cables, transceivers, and intermediate devices. Customers running virtualized server farms, hyperconverged infrastructure, storage networks requiring predictable throughput, or east-west application traffic will find the 24x10G + 4xQSFP28 combination especially attractive because it balances high-port density at the access layer with upgrade paths to multi-hundred-gig fabrics. ### Form factor, airflow and rack readiness This model?s rack-mountable chassis and front-to-back airflow are designed for modern data center hot aisle / cold aisle cooling architectures and for environments where directional airflow is a requirement for thermal containment strategies. Front-to-back airflow minimizes impact on the data center?s chilled air management and simplifies integration into enclosed racks or containment systems. The chassis also supports standard rack rail mounting and is sized to fit common 19-inch racks, allowing easy replacement of older access switches or consolidation of multiple smaller switches into a single CX 8100 unit. For procurement and operations teams, this reduces rack footprint while preserving or increasing port count and power/thermal predictability. ## Software and programmability: ArubaOS-CX and modern automation One of the most important buying considerations for network architects is software capability. The Aruba CX operating system brings a programmable, modular network OS to the CX 8100 platform. ArubaOS-CX emphasizes modern automation, stable APIs, and operational features that reduce time-to-deploy and time-to-repair. For organizations adopting automation, the platform supports REST and streaming telemetry, configuration as code workflows, and integration with popular automation frameworks such as Ansible, Python scripting, and CI/CD pipelines. These programmable interfaces enable netops teams to treat the switch like an infrastructure resource that can be version-controlled, validated, and rolled out at scale. ### Lifecycle, observability and telemetry Observability is built into the platform in the form of enhanced telemetry streams, real-time statistics, and comprehensive counters that facilitate troubleshooting and capacity planning. Telemetry data can be exported to your chosen analytics or monitoring system for long-term trending or to feed machine learning models that detect anomalies. This capability shortens mean-time-to-innocence by enabling clearer root cause analysis of traffic patterns, microbursts, and host-level congestion issues. For teams transitioning from CLI-only operations, ArubaOS-CX provides both the traditional CLI and a rich API surface for automated monitoring and remediation. ### Network services and L3 feature set As an L3 managed switch, the CX 8100 supports a broad set of routing and Layer 3 services required in modern fabrics. It is designed to handle IPv4 and IPv6 routing scenarios, static and dynamic routing protocols, and routing features that matter at the access and aggregation layers. Expect support for OSPF and BGP for dynamic connectivity, VRF-based segmentation for multi-tenant or service separation, and ECMP for load-distribution across multiple paths. These routing capabilities let the device participate as a resilient aggregation point or a compact distribution node in larger campus or data center networks while preserving deterministic forwarding behavior. ## Performance, resilience and hardware design considerations Performance on this class of switch is tuned for low-latency, predictable forwarding behavior under mixed traffic loads. The architecture supports wire-speed forwarding on all ports while minimizing microburst impact through effective buffering strategies and hardware-based queuing. Resilience is achieved through redundant management and failover paths at the software level and through modular hardware elements like replaceable fans and serviceable power options at the chassis level. Network teams will value the predictable failover characteristics that support high-availability designs across hypervisor clusters and clustered storage arrays. ### Port optics, breakout and cabling strategies The 10G SFP+ ports are compatible with a wide range of SFP+ transceivers and DAC/active optical cable assemblies, giving you flexibility in choosing cost-effective copper or higher-performing fiber attachments. The QSFP28 uplinks provide flexible breakout options: you can run a QSFP28 as a single 100G link, as a 40G QSFP+ where supported, or use breakout cables to create multiple 10G/25G links when consolidation or staged migrations are required. This flexibility is crucial for phased data center upgrades because it allows gradual replacement of cabling and optics without disrupting live services. Choosing the right optics strategy ? mixing direct-attach copper for short, cost-sensitive connections and SR/LR optics for longer fiber runs ? helps control total cost of ownership while meeting performance goals. #### Planning for mixed-speed fabrics When deploying the CX 8100 in a mixed-speed fabric, careful planning of uplink consolidation and oversubscription ratios is required. The 24x10G access ports can be aggregated into the 40/100G uplinks using link aggregation and LACP or through routed uplinks with ECMP. Design decisions should factor in the expected east-west traffic, server-to-storage patterns, and whether storage fabrics or bursty east-west traffic will require larger buffers or additional uplink capacity. The switch?s flexible QSFP28 ports make it easy to add higher-capacity uplinks as traffic demands grow, which is ideal for organizations that want to avoid forklift upgrades when application use increases. ## Security, segmentation and compliance-ready features Security is a fundamental requirement for any modern network device. The Aruba CX 8100 supports a layered security model that includes access control lists, role-based access, and port-level security policies. In deployments where encryption and secure link-level protection are required, features such as MACsec can be leveraged where supported and licensed. Microsegmentation and VRF-based separation are key strategies supported by the platform to isolate tenant traffic, separate production from management planes, and enforce east-west traffic controls at the access layer. For compliance-driven environments, the ability to apply consistent policy across physical and virtual workloads simplifies audit readiness and reduces configuration drift. ### Identity, access and dynamic policies Modern campus and data center environments rely on identity and context-aware policies. Aruba platforms integrate with identity services and directory systems to enforce dynamic network access based on user, device, or workload identity. This means it?s possible to apply granular security and quality-of-service rules tied to workloads rather than only to IP or MAC addresses, improving both security posture and application performance. The device can also integrate with centralized policy controllers and orchestration tools to ensure consistent enforcement as workloads move or scale. ## Operational simplicity and day-2 management Operational simplicity is achieved through a combination of ArubaOS-CX?s automation, built-in health checks, and integration with Aruba Central or third-party orchestration systems. Zero-touch provisioning (ZTP) capabilities reduce the labor required to bring new switches into production, and configuration templates or device groups let administrators push consistent settings across multiple boxes in a single action. For day-2 operations, the platform supports advanced diagnostics and troubleshooting tools that shorten time-to-resolve by providing detailed visibility into cable status, transceiver diagnostics, CPU and memory health, and per-interface performance metrics. ### Maintenance windows and in-field servicing When planning maintenance windows, network teams should note the platform?s support for online software upgrades and rolling update patterns where applicable. Redundant design at the fabric level minimizes disruption during maintenance, and replaceable field parts such as fans simplify in-rack serviceability. Because the CX 8100 targets environments that need high uptime, it?s often deployed with redundant uplinks and paired for graceful failover. Documenting upgrade paths and testing in a non-production environment before wide-scale changes helps ensure that software revisions and feature toggles behave as expected. ## Use cases and deployment scenarios This switch is ideal for a range of common and evolving enterprise network patterns. In a data center top-of-rack (ToR) role it connects server blades, hyperconverged nodes, and storage arrays to high-capacity aggregation fabrics. In campus networks it can function as a compact distribution switch where multiple 10G links need to converge into fewer 40/100G uplinks. For service providers with edge compute requirements, the device offers a balance of density and uplink flexibility without consuming excessive rack units. In all these scenarios, its combination of SFP+ and QSFP28 ports simplifies migration from legacy 1G infrastructures to 10G and beyond. ### Examples of workload fits High-performance virtualized environments and container platforms benefit from the increased east-west bandwidth and low-latency forwarding. Database clusters and storage traffic especially appreciate the reduced oversubscription when uplinks are upgraded to 40G or 100G. Virtual desktop infrastructures, AI/ML training clusters, and media processing pipelines also see measurable benefits from a larger aggregate bandwidth and deterministic forwarding. For campuses, linking buildings or wiring closets with 40G/100G uplinks reduces the number of devices required and simplifies network topologies. ## Choosing optics and transceivers: a practical guide Choosing the correct optics is a critical planning detail. For short-reach connectivity inside a rack or between adjacent racks, direct-attach copper or short-range multimode optics are cost-effective choices. For longer runs that cross rooms or buildings, single-mode optics with appropriate reach are appropriate. The QSFP28 uplinks are versatile; they can operate as native 100G or be broken out to multiple 10G/25G links using breakout cables ? a useful capability for phased upgrades. When creating a procurement list, match transceiver types and distances to your cabling plant and reserve spares for common failure modes. #### Power considerations and cable management Although this model is not a PoE access switch, power provisioning and cable management still matter. A clean cable plant reduces airflow obstruction, supports easier inventory and maintenance, and improves cooling efficiency in containment designs. Power selection should consider the redundancy model you intend to use ? single or dual power inputs where available ? and the expected power draw under peak port utilization. Coordinating power and airflow planning with facilities avoids thermal throttling and supports predictable long-term operations. ## Integration with Aruba ecosystem and third-party tools Deploying the CX 8100 typically happens as part of a broader Aruba or mixed-vendor ecosystem. Integration with Aruba Central or on-premises management tools provides centralized visibility, role-based access, and lifecycle management across wired and wireless infrastructure. Open APIs and common standards ensure the switch can also integrate with third-party orchestration, security, and monitoring tools. This interoperability gives IT teams the flexibility to adopt cloud-based management or maintain traditional on-premises control without sacrificing feature parity in day-to-day operations. ### Licensing, support and warranty considerations Before purchase, review licensing models for advanced features such as encryption, advanced telemetry, and premium support services. Enterprise-grade support contracts can include enhanced SLAs, on-site spares, and access to feature-rich software releases. Warranty and support tiers vary by vendor and region; organizations should align their purchase with the level of operational assurance they require. For critical deployments, extended support and hardware replacement options can provide rapid recovery paths and predictable operational budgets.

## High-Performance Network Switching for Enterprise Environments Designed for demanding data center workloads, the HPE P17523-001 delivers ultra-fast connectivity and scalable throughput for modern infrastructures. ### Key Attributes of the HPE P17523-001 ? Manufacturer: HPE ? Item Code: P17523-001 ? Unit Height: Compact 1U rack-mountable chassis ? Interface Type: Ethernet-based switching ? Encryption Support: Not available ### Bandwidth and Throughput Capabilities Engineered for speed, this switch supports: ? Port-Level Transmission Rate: Up to 100 Gigabits per second ? Total Switching Capacity: 6.4 Terabits per second aggregate bandwidth #### Protocol Compatibility and Software Integration Built to operate seamlessly in Ethernet-based ecosystems, the device supports optional software platforms for enhanced flexibility: ? Supported Protocol: Ethernet ? Optional Operating Systems: ONYX and ONIE #### Form Factor and Deployment Efficiency Its streamlined 1U design ensures minimal rack space usage while maintaining robust performance across enterprise-grade networks. ##### Choose the P17523-001 for Your Infrastructure ? Optimized for high-density data centers and cloud-scale deployments ? Delivers exceptional throughput with minimal latency ? Ideal for organizations requiring scalable Ethernet switching without encryption overhead ? Compatible with open networking software for flexible integration ##### Advanced Connectivity Without Complexity Whether upgrading legacy systems or deploying new architecture, the HPE P17523-001 offers a balance of speed, simplicity, and reliability for enterprise-grade switching. ## P17523-001 HPE 100GBE Airflow DC Switch Overview The P17523-001 HPE SN2700M 100GbE 32QSFP28 ONIE Power To Connector Airflow DC Switch is a high-performance, enterprise-class data center switch designed to handle the growing demands of cloud-scale environments, virtualization workloads, and software-defined networking (SDN) deployments. It delivers exceptional throughput, low latency, and flexibility for large-scale enterprises and service providers that require optimized infrastructure for mission-critical applications. ## Key Features of the HPE SN2700M Switch ### High-Speed 100GbE Connectivity This switch supports 32 QSFP28 ports, enabling robust connectivity with 100GbE links for maximum bandwidth utilization. It can also provide support for 40GbE and 25GbE connections through breakout cables, giving enterprises the agility to adapt their infrastructure to evolving demands. ### Optimized Airflow for Data Center Environments The design of the P17523-001 includes power-to-connector airflow, which is critical for rack deployments that follow hot aisle/cold aisle configurations. This airflow design helps maintain energy efficiency, lowers cooling costs, and ensures consistent thermal management within dense server racks. ### Open Networking and ONIE Support The switch is preloaded with ONIE (Open Network Install Environment), allowing network administrators to load their choice of network operating system. This flexibility supports open networking strategies and enables organizations to select from multiple NOS vendors, enhancing software-driven agility in modern IT ecosystems. ## Performance and Scalability Advantages ### Low Latency Switching With an architecture built for efficiency, the SN2700M offers ultra-low latency switching, which is crucial for time-sensitive workloads such as financial services, AI/ML training, and real-time analytics. This ensures faster data transfer and superior application performance. ### Massive Throughput Capacity The switch provides up to 6.4 Tbps of switching capacity, ensuring seamless support for modern workloads that demand constant high-bandwidth traffic. This scalability makes it suitable for cloud-scale data centers and hybrid IT environments. ### Support for Breakout Configurations Each QSFP28 port can break out into multiple lower-speed ports such as 4x25GbE, providing flexible options for gradual network upgrades. This is beneficial for organizations moving from 25GbE to 100GbE networks. ## Design and Build Quality ### Compact and Efficient Form Factor The switch comes in a 1U rack-mountable design, enabling high port density in limited rack space. Its lightweight yet durable chassis ensures ease of deployment in any data center environment. ### Energy Efficiency Built with energy-efficient components, the SN2700M helps organizations reduce power consumption. Combined with airflow optimization, it provides a sustainable approach to networking hardware in large-scale IT environments. ## Use Cases for the HPE SN2700M 100GbE Switch ### Cloud Data Centers Cloud service providers rely on high-density switches like the SN2700M to deliver fast, scalable, and reliable connectivity for multi-tenant environments. The switch?s open networking capabilities make it ideal for integration with cloud-native platforms. ### High-Performance Computing (HPC) HPC clusters demand low latency and high bandwidth, both of which are core strengths of this switch. With 100GbE ports, it ensures workloads like AI/ML, scientific research, and advanced simulations operate efficiently. ### Enterprise Data Centers Large enterprises deploying virtualization, storage networking, and big data analytics will find the SN2700M essential for supporting evolving IT infrastructure. Its breakout options also make it suitable for gradual migration strategies. ## Network Management and Monitoring ### Flexible NOS Deployment With ONIE, administrators can choose an operating system tailored to their networking strategies, whether for SDN, automation, or integration with existing monitoring frameworks. ### Automation Capabilities The SN2700M integrates seamlessly with automation tools, APIs, and orchestration platforms, helping reduce manual configuration errors and speeding up deployment cycles in enterprise environments. ### Enhanced Visibility and Analytics Advanced telemetry features allow real-time visibility into traffic patterns, helping IT teams proactively monitor performance and address potential issues before they impact business operations. ## Reliability and Redundancy ### Redundant Power Supplies The switch is designed with redundant power supply support, ensuring continuous operation even if one power supply fails. This redundancy is critical for mission-critical data center applications. ### Hot-Swappable Components With hot-swappable fans and power supplies, IT staff can perform maintenance without shutting down the switch, reducing downtime and improving service continuity. ## Benefits of Deploying the HPE SN2700M ### Future-Proof Networking Investing in a 100GbE switch like the SN2700M ensures long-term scalability. As bandwidth requirements increase, this switch supports growth without requiring immediate hardware replacement. ### Lower Total Cost of Ownership (TCO) Its energy efficiency, compact design, and support for open networking significantly lower operating costs, providing a favorable return on investment for enterprises and service providers. ### Enhanced Agility By offering ONIE support and flexible breakout configurations, the switch enables IT departments to quickly adapt their infrastructure in line with organizational requirements and emerging technologies. ## Security and Compliance ### Secure Boot and Firmware Integrity Security is at the forefront of modern networking, and the SN2700M supports secure boot processes to prevent unauthorized firmware modifications. ### Data Center Compliance Standards The switch adheres to strict compliance and regulatory standards, making it suitable for industries with high requirements such as finance, healthcare, and government. ## Deployment Scenarios ### Leaf-and-Spine Architecture The SN2700M is ideal for leaf-and-spine topologies in modern data centers, ensuring high throughput and non-blocking performance across multiple racks. ### Storage Networking With support for high-bandwidth and low-latency traffic, it is a strong choice for storage networking, enabling faster access to large datasets. ### Virtualization and Containerized Workloads The switch provides the bandwidth and agility required to support virtualization and container platforms, enabling enterprises to maximize the efficiency of their IT environments.

## 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.