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Aruba R9W94A CX 8100 24XF4C Ethernet Switch - Manageable - 24 x 10G + 4 x 100G SFP+ Ports - Layer 3 - Rack-Mountable
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Product Features
Technical Overview
The Aruba CX 8100 24XF4C operates as a Layer 3 switch, supporting advanced routing protocols such as BGP, OSPF, and VRF, along with IPv6 compatibility. Its switching capacity reaches 1.76 Tbps with a forwarding rate of 1,309 Mpps, enabling high-throughput performance for data-intensive workloads. The switch's intelligent monitoring capabilities are enhanced by the Aruba Network Analytics Engine, providing deep visibility into network traffic and performance metrics.
Power management is handled by dual AC power supplies that support input voltages of 120 V AC and 230 V AC, with a total power consumption of 375 watts. The PoE (RJ-45) port capability allows for powering connected devices, adding to the switch's deployment flexibility. Networking standards compliance includes IEEE 802.3by for 25 Gigabit Ethernet and IEEE 802.3bz for 2.5G/5G BASE-T, ensuring interoperability with a wide range of network equipment.
Key Product Advantages
The Aruba CX 8100 24XF4C combines high port density with advanced management features, making it an ideal choice for organizations requiring scalable and reliable networking. Its VSX redundancy technology provides industry-leading high availability, minimizing downtime and ensuring business continuity. The switch's design supports both top-of-rack and end-of-row deployments, offering flexibility in data center and campus environments.
Advanced Automation
ArubaOS-CX enables automation through REST APIs and Python scripts, simplifying network management and reducing operational overhead.
- Built-in REST APIs
- Python scripting support
- Programmable infrastructure
Comprehensive Security
The switch supports advanced Layer 2/3 features including VLANs, access control lists, and secure management protocols.
- VRF support
- IPv6 ready
- IEEE 802.1X authentication
Deployment / Use Cases
The Aruba CX 8100 24XF4C is engineered for core and aggregation layers in campus networks, where high bandwidth and reliability are paramount. Its 100 Gigabit uplink capabilities make it suitable for connecting to backbone networks or high-speed storage arrays, while the 10 Gigabit ports serve access layer devices such as servers and high-performance workstations.
In data center environments, this switch excels as a top-of-rack or end-of-row solution, providing the port density and performance needed for virtualized infrastructure and cloud applications. The modular expansion slots allow for flexible connectivity options, supporting everything from 1 Gigabit SFP modules to 100 Gigabit QSFP28 transceivers. The rack-mountable form factor and redundant power supplies ensure it integrates seamlessly into standard data center cabinets.
Campus Core Switching
Ideal for aggregating traffic from multiple access switches, providing high-speed interconnects between buildings.
Data Center Top-of-Rack
Deploys efficiently in server racks, connecting multiple servers with high-bandwidth 10G links and 100G uplinks.
Physical Profile
The Aruba CX 8100 24XF4C features a compact 1U form factor with dimensions of 1.73" (44 mm) in height, 17.42" (442.50 mm) in width, and 16" (406.40 mm) in depth. Weighing approximately 17.99 lb (8160 g), it is designed for easy installation in standard 19-inch racks. The switch supports surface, cabinet, and rack mounting, providing deployment flexibility across various environments. The robust construction and efficient thermal design ensure reliable operation even in dense rack configurations.
- Width
- 17.42" (442.50 mm)
- Depth
- 16" (406.40 mm)
- Height
- 1.73" (44 mm)
- Weight
- 17.99 lb (8160 g)
What's in the Box
The package includes all necessary components for immediate deployment and operation.
Highlights
- 24x10 Gigabit and 4x100 Gigabit expansion slots for high-density connectivity
- Layer 3 switching with support for BGP, OSPF, VRF, and IPv6
- ArubaOS-CX operating system with REST API and Python automation
- Dual redundant power supplies and fans for high availability
- 1.76 Tbps switching capacity and 1,309 Mpps forwarding rate
- Rack-mountable 1U form factor for standard data center deployment
- PoE (RJ-45) port capability for powering connected devices
- Comprehensive IEEE networking standards compliance
- Aruba Network Analytics Engine for intelligent monitoring
- Lifetime limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | R9W94A |
| Brand Name | HPE |
| Product Series | CX 8100 |
| Product Model | 24XF4C |
| Product Name | CX 8100 24XF4C Ethernet Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Uplink Port | Yes |
| Modular | Yes |
| Port/Expansion Slot Details | 24 x 10 Gigabit Expansion Slot,4 x 100 Gigabit Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Ethernet Technology | 10 Gigabit Ethernet,100 Gigabit Ethernet |
| Network Technology | 10GBase-X,100GBase-X,40GBase-X,1000Base-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 28.0 |
| Expansion Slot Type | SFP+,QSFP28,SFP,QSFP+ |
| Network & Communication | |
| Layer Supported | 3 |
| Networking Standards | IEEE 802.3ad,IEEE 802.1ab,IEEE 802.1Q,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s,IEEE 802.1ak,IEEE 802.1AX,IEEE 802.1p,IEEE 802.1t,IEEE 802.1v,IEEE 802.3ab,IEEE 802.3ae,IEEE 802.3an,IEEE 802.3by,IEEE 802.3bz,IEEE 802.3cc,IEEE 802.3ba,IEEE 802.3cd,IEEE 802.3bj,IEEE 802.3x,IEEE 802.3z |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| Input Voltage | 120 V AC,230 V AC |
| Power Source | AC,Power Supply |
| Number of Power Supplies Supported | 2 |
| Power Consumption | 375 W |
| Physical Characteristics | |
| Form Factor | Surface Mount,Cabinet Mount,Rack-mountable |
| Height | 1.73" (44 mm) |
| Width | 17.42" (442.50 mm) |
| Depth | 16" (406.40 mm) |
| Weight (Approximate) | 17.99 lb (8160 g) |
| Miscellaneous | |
| Package Contents | CX 8100 24XF4C Ethernet Switch 3 x Fans (JL714A) 2 x AC Power Supplies (JL600A |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What types of transceivers are supported by this switch?
The Aruba CX 8100 24XF4C supports SFP, SFP+, QSFP+, and QSFP28 transceiver modules across its 28 expansion slots. This flexibility allows for connectivity ranging from 1 Gigabit to 100 Gigabit speeds using optical fiber media. The switch is compatible with industry-standard transceivers, enabling integration with existing network infrastructure.
How does the VSX redundancy feature work?
VSX (Virtual Switching Extension) technology provides high availability by allowing two physical switches to operate as a single logical device. This creates active-active redundancy where both switches forward traffic simultaneously, with sub-second failover in case of a hardware or link failure. This industry-leading redundancy minimizes network downtime and ensures continuous operation.
What management interfaces are available?
The switch offers multiple management options including CLI, web interface, and SNMP. Additionally, the ArubaOS-CX operating system provides built-in REST APIs for programmatic control and Python scripting capabilities for automation. These interfaces allow for comprehensive configuration, monitoring, and troubleshooting of the switch.
Can this switch be used in PoE applications?
Yes, the Aruba CX 8100 24XF4C includes PoE (RJ-45) port capability, allowing it to deliver power to connected devices such as wireless access points, IP cameras, and VoIP phones. This eliminates the need for separate power supplies at remote locations and simplifies deployment of powered devices throughout the network.
What is the power redundancy configuration?
This switch supports two hot-swappable AC power supplies that operate in redundant mode. If one power supply fails, the other immediately takes over the full load without interruption. The power supplies support both 120V and 230V input voltages, providing flexibility in different electrical environments.
How does the Network Analytics Engine benefit network operations?
The Aruba Network Analytics Engine provides deep visibility into network performance by collecting and analyzing traffic data in real time. It helps identify bottlenecks, security threats, and configuration issues before they impact users. This intelligence enables proactive network management and optimization, reducing troubleshooting time and improving overall network reliability.
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