The HPE Aruba Networking CX 10000-48Y6C (R8P13A) is a high-density 1U data center switch engineered for next-generation network architectures requiring distributed stateful services. This switch combines 48 ports of 25Gbps Ethernet (SFP28) with 6 ports of 100Gbps Ethernet (QSFP28) connectivity, delivering 3.6Tbps of bidirectional switching capacity and 2,000 Mpps forwarding performance. The platform features dual AMD Pensando Elba DPUs operating at 3GHz, enabling 800G of stateful services performance including inline firewalling, NAT, encryption, and east-west segmentation at wire-rate speeds. With 32GB of SODIMM memory, 64GB SSD storage, and support for IPv4/IPv6 routing protocols (OSPF, BGP, MP-BGP), the CX 10000-48Y6C addresses data center, campus, and edge deployments. The bundle includes 6 front-to-back fans and 2 redundant 800W power supplies (100-240VAC), supporting maximum power consumption of 753W. Latency is sub-microsecond (<1µs without redirect, <5µs with redirect), making it suitable for latency-sensitive applications. The switch runs Aruba AOS-CX operating system with unified management via CLI, REST API, SNMP, and Fabric Composer, enabling simplified operations and automated network configurations across distributed switching fabrics.
3.6Tbps bidirectional switching capacity.
48×25GbE SFP28 + 6×100GbE QSFP28 ports.
Dual AMD Pensando DPU for 800G stateful services.
Sub-microsecond latency without redirect (<1µs).
32GB RAM, 64GB SSD, hot-swappable PSUs/fans.
Compact 1U form factor, 753W max power consumption.
Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.
Featuring
Manufacturer part #
R8P13A
Brand
HP
Condition
Refurbished
MPN/SKU
R8P13A
Use Cases
Data center spine/leaf, cloud service provider networks, edge computing, HPC, enterprise campus, distributed segmentation
Not included in bundle; must be ordered separately
Packet Buffer
32MB
Port Mirroring
Compatible systems
The HPE R8P13A is a standalone enterprise-class switch with no external dependencies beyond standard data center infrastructure (power, cooling, rack space). SFP28 and QSFP28 transceiver modules are required for port connectivity but are not included; selection depends on distance and speed requirements. Mounting kit and console cable must be ordered separately. The switch integrates with HPE Aruba Networking management platforms and supports industry-standard protocols (SNMP, REST API) for third-party orchestration and monitoring systems.
HPE Aruba Networking CX 10000 Series
Model: CX 10000-48Y6C
Form factor: 1U rack-mountable
Generation: Current generation (2024+)
R8P13A is the front-to-back (FB) bundle configuration with 6 front-to-back fans and 2 front-to-back 800W PSUs. R8P14A variant available with back-to-front (BF) configuration.
Best for
Data Center Spine/Leaf
Ideal as spine or leaf-of-rack (ToR) switch in modern data center architectures requiring high-density 25GbE access with 100GbE uplinks. Supports non-blocking wire-speed forwarding across all 54 ports simultaneously.
Cloud Service Provider Networks
Enables distributed east-west firewalling, NAT, and encryption services inline at scale. Dual Pensando DPU delivers 800G stateful services performance without performance degradation, critical for multi-tenant cloud environments.
Edge Data Center Deployments
Compact 1U form factor with full distributed services capabilities allows deployment in space-constrained edge locations. Supports rapid protection and recovery in ring topologies via RSTP/MSTP.
Details
Shipping, warranty & returns
Customer reviews
No reviews yet — be the first to review this part.
Free ground shipping over $100
Secure SSL checkout. Visa, Mastercard, Amex and Discover accepted. ACH / wire available for businesses.
Buy with confidence
New, certified-refreshed and OEM stock with guaranteed compatibility, backed by warranty on every part.
3.6Tbps switching capacity with sub-microsecond latency (<1µs) supports bandwidth-intensive HPC workloads. 48×25GbE ports provide dense connectivity for compute nodes with minimal oversubscription.
Enterprise Campus Networks
Aggregation or access layer deployment with unified network and security management. Supports 54 LAGs with up to 16 members per LAG for redundancy and load balancing across campus infrastructure.
Distributed Segmentation Networks
Programmable AMD Pensando DPU enables stateful distributed segmentation and policy enforcement on every access port. Allows operators to extend leaf-spine networking with inline security services agnostic of deployment architecture.
Frequently asked questions
What is the switching capacity and port configuration of the HPE R8P13A?
The R8P13A delivers 3.6Tbps of bidirectional switching capacity with 2,000 Mpps forwarding performance. It features 48 ports of 25Gbps Ethernet (SFP28) and 6 ports of 100Gbps Ethernet (QSFP28), providing flexible connectivity for both access and uplink traffic in data center environments. All switching and routing operate at wire-speed to support bandwidth-intensive applications.
How does the embedded AMD Pensando DPU enhance network security and performance?
The dual AMD Pensando Elba DPUs (3GHz each) enable 800G of stateful services performance, allowing inline firewalling, NAT, encryption, and east-west segmentation at wire-rate speeds without performance degradation. This distributed services architecture eliminates the need for separate security appliances, reducing cost and complexity while maintaining full security policy enforcement on every access port.
What is the latency profile and how does it impact real-time applications?
The CX 10000-48Y6C achieves sub-microsecond latency: <1µs without redirect and <5µs with redirect. This ultra-low latency is critical for latency-sensitive applications including HPC, financial trading, and real-time analytics. The LIFO (Last-In-First-Out) latency measurement ensures consistent performance across all traffic patterns.
What redundancy and failover capabilities does the R8P13A provide?
The switch includes dual hot-swappable 800W power supplies and six hot-swappable fans for N+1 redundancy. It supports IEEE 802.1D STP, 802.1w RSTP for faster convergence, and 802.1s MSTP for ring topology protection. Additionally, it supports up to 54 LAGs with 16 members per LAG and UDLD (Unidirectional Link Detection) to prevent loops and ensure rapid recovery.
Is the R8P13A suitable for cloud service provider and multi-tenant environments?
Yes. The distributed services architecture enables per-port stateful segmentation and policy enforcement, making it ideal for multi-tenant cloud deployments. The 800G Pensando DPU performance supports inline encryption, NAT, and firewalling for thousands of tenants simultaneously. Unified management via REST API and SNMP simplifies automation and orchestration across distributed switching fabrics.
What management and automation capabilities are available?
The CX 10000-48Y6C runs Aruba AOS-CX and supports multiple management interfaces: CLI, REST API, SNMP, Fabric Composer, and Multi-Edit. This enables unified network and security management, automated switch configurations, and distributed firewall policy application across the entire switching fabric. Integration with orchestration platforms simplifies deployment and ongoing operations.
What are the power and thermal specifications for data center planning?
Maximum power consumption is 753W, typical is 550W, and idle is 400W. Heat dissipation is 1,876 BTU/hr at maximum load. The 1U form factor with front-to-back airflow design integrates into standard 19-inch racks. Dual redundant 800W PSUs support 100-240VAC input at 50-60Hz, providing flexibility for global data center deployments.
Cisco MerakiMS125-48LP-HW
Allied TelesisAT-8624T/2M
Allied TelesisAT-9000/24
Dell469-3414
Allied TelesisAT-GS910/24-50
Allied TelesisAT-FS717FC/SC-10
Allied TelesisAT-9424T/SP