HPE ANW 10040- 32C 6D Front-To-Back Switch Bundle (S4R54A)
Deploy software-defined stateful services where data is processed

Overview:

HPE Aruba Networking CX 10000 Switch Series, industry's first DPU-enabled switches, delivers a flexible and innovative approach to address the security performance, agility, and scalability demands of both traditional enterprise data centers and emerging distributed, edge and co-located centers of data.

The CX 10000 Series is a category of switches that combines the best-ofbreed network operating system, HPE Aruba Networking CX switch operating system (AOS-CX), for data center, campus, and edge in addition to the fully programmable DPUs. This allows the switches to deliver softwaredefined services inline, at scale, with wire-rate performance and orders of magnitude scale and performance improvements over traditional L2/L3 switches at a fraction of their TCO. This allows the flexibility to enable service delivery, when deployed as access, leaf top of rack (ToR), or end of row (EoR) in a data center, and potentially in the aggregation layer in campus or edge data center designs.

HPE Aruba Networking CX 10040 built on the foundation of the CX 10000 Series, elevates the network fabric to new heights. By delivering double the performance at scale, deeply integrated, near line-rate security, real-time operational insights, and automation-ready simplicity critical for powering the next generation of cloud, AI-driven services, and digital infrastructure.

HPE Aruba Networking CX 10040 offer 8 Tbps of ASIC switching capacity with interface configurations supporting 32x100G, 6x400G connectivity, in a compact 2U form factor supporting east-west traffic demands and accelerating application performance. The switch includes 1.6 Tbps of L4 stateful inspection natively integrated, 4.8 Tbps encryption engine to support MACsec¹, flexibly assignable to ports, securing traffic without compromising speed or scalability.

The switch has built-in hardware support for PTP Boundary Clock¹ capabilities and is uniquely positioned to serve the next wave of precision-driven digital infrastructure.

What's New

• A category of distributed services switch with embedded programmable DPUs overcoming legacy network and security design limitations
• CX 10000 offer 3.2 Tbps of switching capacity supporting 1/10/25 GbE
• CX 10040 offer 8 Tbps of switching capacity supporting 32x100G, 6x400G connectivity
• Unified network and security policy through HPE Aruba Networking Fabric Composer
• Security ecosystem integration with third-party vendors
• Leverages existing AOS-CX Cloud Native Switching
• Distributed stateful segmentation, east–west firewalling, NAT, encryption, and telemetry services — all delivered inline

Notes:
1. HW supported, not currently supported in software

Features:

Improves Network Bandwidth and Performance

The HPE Aruba Networking CX 10000 Switch Series offers a unique blend of performance and scale for distributing advanced networking and security services where it is impractical and costly to force traffic back and forth across the network to a centralized policy enforcement point.

Simplify application of services at the services network access layer edge.

All switching and routing are wire-speed to meet the demands of bandwidth-intensive applications today and in the future. CX 10000 models provide 3.2 Tbps for bidirectional switching and 2000 Mpps for forwarding. CX 10040 models offer 8 Tbps of switching capacity, 1.6 Tbps of L4 stateful inspection.

Limit Security Appliance Sprawl and Cost

The CX 10000 Series improves network bandwidth and performance by not having to trombone local traffic to a centralized chokepoint, helping to improve security posture while limiting appliance sprawl complexity and cost.

The CX 10000 Series provides a compelling architectural alternative that distributes these advanced services to the data center edge, with unified network and security automation and policy management.

Extend Zero Trust and Micro Segmentation

The HPE Aruba Networking CX 10000 Switch Series allows operators to extend industry-standard leaf-spine networking with 1.6T of distributed micro-segmentation, east-west firewalling, NAT, encryption and telemetry services delivered inline across every port closer to critical enterprise applications.

Organizations with dedicated SecOps teams can leverage Policy and Services and Manager (PSM) based on specific security roles and responsibilities for increased scalability and fault tolerance.

It extends Zero Trust segmentation deeper into the data center for any type of host.

It optimizes network traffic flows, bandwidth, and performance, which reduces operational complexity associated with service stitching.

The switches allow operators to extend industry-standard leaf-spine networking with distributed stateful segmentation, east–west firewalling, NAT, encryption, and telemetry services — all delivered inline, all the time, on every access port, closer to where critical enterprise applications run.

Simplify Operations

The CX 10000 Series is integrated with Fabric Composer which provides unified network and security management, automated switch and network configurations, and unified security policy and distributed firewalls across the entire switching fabric.

The CX 10000 Series integrates through Rest API, provides flow data to security and network performance tools including Advanced Security ML (XDR), Application Dependency Mapping (ADM), Network Performance Management (NPM), SIEM/SOAR, firewall compliance rules, and identity group mapping tools.

The switch is based on the AOS-CX, a modern, database-driven operating system that automates and simplifies many critical and complex network tasks.

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HPE Aruba Networking Fabric Composer

HPE Aruba Networking Fabric Composer is an intelligent, API-driven, software-defined orchestration solution that simplifies and accelerates leaf-spine fabric provisioning and day-to-day operations across rack-scale compute and storage infrastructure. HPE Aruba Networking Fabric Composer supports deep IT ecosystem integrations, enables seamless configuration and operational experience, and is easy to manage, provision, and visualize the entire end-to-end network (Figure 1).

Fabric Composer is designed to work with HPE Aruba Networking CX switches and is optimized for HPE data center products and tools such as HPE SimpliVity, HPE iLO and Pensando Distributed Services Platform.

Figure 1. HPE Aruba Networking Fabric Composer dashboard

Specifications:

Technical specifications	HPE Aruba Networking CX 10040 32p QSFP28 100G 6p QSFP-DD 400G Front-toBack 4xFan 2xPSU AC Bundle
Description	HPE Aruba Networking CX 10040 32p QSFP28 100G 6p QSFP-DD 400G Front-to-Back 4xFan 2xPSU AC Bundle (S4R54A) 4xS4R50A front-to-back fan 2xS4R52A front-to-back 300W AC PSU
Detailed product description	HPE Aruba Networking CX 10040 built on the foundation of the CX 10000 Series, elevates the network fabric to new heights. By delivering double the performance at scale, deeply integrated, near line-rate security, real-time operational insights, and automation ready simplicity critical for powering the next generation of cloud, AI-driven services, and digital infrastructure.
Product Number	S4R54A
Differentiator	Bundle includes: 32 x 100 GbE ports (QSFP56), 6 x 400 GbE ports (QSFP-DD) 2 Front-to-Back (Port-to-Power) power supplies (PS) (S4R52A) with no additional open PS slots 4 Front-to-Back (Port-to-Power) fan tray (FT) bundles (S4R50A) with no additional open FT slots Qty 2 of the 2-Post rack kit is included 2U - Height
Ports	CX 10040 - 32x100 GbE QSFP, 6x400 GbE QSFP-DD, 2x10 GbE SFP+
Memory and processor	AMD V3C48 as main system CPU, resides on Ryder; 128 GB m.2 SSD, 16 MB SPI Flash, 32 GB x2 SODIMM Packet Buffer - 82 MB; DPU: 4 x Pensando Elba
Latency	<1 µs (without redirect) <5 µs (with redirect)
Throughput	CX 10040 provides 8 Tbps for bidirectional switching
Switching capacity	CX 10000 - 3.2 Tbps full-duplex CX 10040 - 8 Tbps full-duplex
Routing capabilities	Static (IPv4/IPv6): RIPv2 RIPng OSPF OSPFv3 BGP-4 MP-BGP with IPv6 PBR ECMP GRE
Stacking capabilities	Yes
Management features	CLI REST API SNMP Fabric Composer Multi-Edit RJ-45 console Port USB micro console port RJ-45 out-of-band management port
Power supply name	2xS4R52A (Front-to-Back) or 2xS4R53A (Back-to-Front)
Input voltage	100-240 VAC
Operating temperature	front-to-back: 0°C to 40°C (32°F to 104°F) back-to-front: 32°F to 104°F (0°C to 40°C)
Power consumption	CX 10040 - 1700W (maximum), 1200W (typical)
Heat dissipation	1,876 BTU/hr

Note: 2. Some of these scaling numbers assume shared tables.

Documentation:

Download the HPE Aruba Networking CX 10040 32p QSFP28 100G 6p QSFP-DD 400G Front-to-Back 4xFan 2xPSU AC Bundle (S4R54A) Datasheet (.PDF)

Download the HPE Aruba Networking CX10000 Series Datasheet (.PDF)