Description
The HPE Aruba Networking CX 8100 24x10G SFP+ 4x40/100G QSFP28 Switch (R9W87A#ABA) is purpose-built for modern campus aggregation and data center top-of-rack deployments. This managed L3 switch features 24x 1/10G SFP/SFP+ ports and 4x 40/100G QSFP+/QSFP28 uplinks for high-performance, low-latency, and high-throughput networking.
Designed with a modular, cloud-native architecture, it runs on Aruba’s AOS-CX software, supporting advanced automation, visibility, and programmability via REST APIs and Python. The integrated Aruba Network Analytics Engine (NAE) enables real-time monitoring and troubleshooting. This bundle includes dual power supplies and three hot-swappable fans for back-to-front airflow, ensuring resiliency, high availability, and seamless operation under demanding workloads.
| Specification | Details |
|---|---|
| Product SKU | R9W87A#ABA |
| Model Series | HPE Aruba Networking CX 8100 |
| Switch Type | Layer 3 Managed Switch |
| Ports | 24x 1G/10G SFP/SFP+, 4x 40G/100G QSFP+/QSFP28 |
| Airflow Direction | Back-to-front |
| Fans | 3 hot-swappable fans included |
| Power Supplies | 2x JL712A AC Power Supplies (included) |
| Switching Capacity | 1.28 Tbps |
| Forwarding Rate | 1,309 Mpps |
| Processor | Quad-Core ARM Cortex-A72 @ 1.8GHz |
| Memory | Integrated system memory |
| Management Interfaces | RJ-45 serial, USB-C console, RJ-45 Ethernet port, USB Type-A |
| Input Voltage | 100–127V @ 7.1A or 200–240V @ 3.4A |
| Power Consumption | 120W (idle), 375W (max) |
| Heat Dissipation | 1,275 BTU/hr |
| Mounting | Rack-mountable (1U form factor) |
| Operating System | Aruba AOS-CX |
| Advanced Features | VSX, BGP, OSPF, VRF, IPv6, REST APIs, Python Scripting, NAE, TSDB |
| Use Case | Campus aggregation, top-of-rack (ToR) data center deployment |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
