Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
Aruba R9W92A#ABA CX 8100 40XT8XF4C Ethernet Switch - 40 Ports - 12 Expansion Slots - Layer 3 Managed - 1U Rack-Mountable
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
The Aruba CX 8100 40XT8XF4C switch features a sophisticated architecture designed for high-performance networking. It includes 40 fixed 10 Gigabit Ethernet ports and 12 expansion slots, comprising 8 dedicated SFP+ slots and 4 slots compatible with QSFP28, SFP, and QSFP+ modules. This configuration supports a mix of 10GbE and 100GbE connections, enabling flexible uplink and aggregation options. The switch operates at Layer 3, providing full routing functionality, VLAN support, and advanced traffic management protocols.
Power and cooling are handled by redundant, hot-swappable power supplies and three integrated fans, ensuring continuous operation and easy maintenance. The switch consumes 500 W under typical load and accepts input voltages of 120 V AC or 230 V AC. Its compact 1U design measures 1.73" in height, 17.42" in width, and 16" in depth, with a weight of approximately 18.89 lb, making it suitable for standard rack installations.
Key Product Advantages
The Aruba CX 8100 40XT8XF4C switch stands out with its high port density and modular expansion capabilities, offering future-proof scalability for growing networks. Its Layer 3 routing enables efficient traffic segmentation and policy enforcement, reducing latency and improving overall network performance. The dual hot-swappable power supplies and comprehensive cooling system provide enhanced reliability, minimizing downtime in critical environments.
High-Density Connectivity
With 40 fixed 10GbE ports and 12 expansion slots, this switch supports extensive device connections and high-speed uplinks, ideal for data center aggregation and enterprise core switching.
- 40 ports for server and device connectivity
- 12 slots for SFP+/QSFP28 fiber or copper modules
- Supports 10GbE and 100GbE speeds
Resilient Design
Redundant power supplies and fan modules ensure continuous operation, while the 1U rack-mount form factor allows for efficient space utilization in standard server racks.
- Dual hot-swappable power supplies
- Three integrated fans for optimal cooling
- 1U height for space-efficient deployment
Deployment / Use Cases
The Aruba CX 8100 40XT8XF4C is ideally deployed as a core or aggregation switch in medium to large enterprise networks, data centers, and campus environments. Its high port count and expansion capabilities make it suitable for connecting servers, storage arrays, and other network devices, while Layer 3 routing supports inter-VLAN communication and dynamic routing protocols.
Common use cases include data center top-of-rack (ToR) deployments, where it provides high-speed connectivity to server racks, and enterprise network cores, where it aggregates traffic from access switches. The switch's support for optical fiber also makes it effective for long-distance connections between buildings or data centers, ensuring high bandwidth and low latency across extended networks.
Data Center Aggregation
Use as a spine or aggregation switch to interconnect multiple racks, leveraging 10GbE and 100GbE ports for high-throughput backbone links.
- Aggregates traffic from access switches
- Supports spine-leaf architectures
- Enables low-latency server-to-server communication
Enterprise Core Switching
Deploy in the network core to handle routing between VLANs, apply security policies, and manage traffic flows across the organization.
- Layer 3 routing for segmentation
- Advanced QoS for priority traffic
- Scalable for growing user bases
Physical Profile
The Aruba CX 8100 40XT8XF4C switch features a compact, black chassis designed for 1U rack mounting, with dimensions of 1.73" (44 mm) in height, 17.42" (442.50 mm) in width, and 16" (406.40 mm) in depth. It weighs approximately 18.89 lb (8570 g), making it manageable for standard rack installation. The switch also supports surface and cabinet mounting options, providing flexibility for environments where rack space is limited or unconventional mounting is required.
- Width
- 17.42" (442.50 mm)
- Depth
- 16" (406.40 mm)
- Height
- 1.73" (44 mm)
- Weight
- 18.89 lb (8570 g)
What's in the Box
The package includes all necessary components for immediate deployment and operation.
Highlights
- 40 fixed 10 Gigabit Ethernet ports for high-density connectivity
- 12 expansion slots supporting SFP+, QSFP28, SFP, and QSFP+ modules
- Layer 3 managed switch with advanced routing capabilities
- Dual hot-swappable power supplies for redundant power
- 1U rack-mountable design with compact footprint
- Supports 10GbE and 100GbE Ethernet technologies
- Compatible with optical fiber and twisted pair media
- Comprehensive IEEE networking standards compliance
- Lifetime warranty for long-term reliability
- RoHS compliant and environmentally friendly
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | R9W92A#ABA |
| Brand Name | HPE |
| Product Series | CX 8100 |
| Product Model | 40XT8XF4C |
| Product Name | CX 8100 40XT8XF4C Ethernet Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 40 |
| Network (RJ-45) | Yes |
| Uplink Port | Yes |
| Modular | Yes |
| Port/Expansion Slot Details | 40 x 10 Gigabit Ethernet Network,8 x 10 Gigabit Ethernet Expansion Slot,4 x 100 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Ethernet Technology | 10 Gigabit Ethernet,100 Gigabit Ethernet |
| Network Technology | 10GBase-X,100GBase-X,10GBase-T |
| I/O Expansions | |
| Total Number of Expansion Slots | 12 |
| Expansion Slot Type | SFP+,QSFP28,SFP,QSFP+ |
| Number of SFP+ Slots | 8 |
| 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 | |
| Input Voltage | 120 V AC,230 V AC |
| Power Source | Power Supply |
| Number of Power Supplies Supported | 2 |
| Power Consumption | 500 W |
| Physical Characteristics | |
| Product Color | Black |
| Compatible Rack Unit | 1U |
| Form Factor | Surface Mount,Cabinet Mount,Rack-mountable,Compact |
| Height | 1.73" (44 mm) |
| Width | 17.42" (442.50 mm) |
| Depth | 16" (406.40 mm) |
| Weight (Approximate) | 18.89 lb (8570 g) |
| Miscellaneous | |
| Package Contents | CX 8100 40XT8XF4C Ethernet Switch 2 x Power Supplies 3 x Fans |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
How many ports does the Aruba CX 8100 40XT8XF4C switch have?
The Aruba CX 8100 40XT8XF4C switch features 40 fixed 10 Gigabit Ethernet ports. Additionally, it includes 12 expansion slots for modular connectivity, with 8 dedicated to SFP+ modules and 4 slots compatible with QSFP28, SFP, and QSFP+ modules, allowing for flexible uplink and aggregation configurations.
What is the maximum Ethernet speed supported by this switch?
This switch supports both 10 Gigabit Ethernet and 100 Gigabit Ethernet technologies. The fixed ports operate at 10GbE, while the expansion slots can accommodate modules for 10GbE or 100GbE connections, enabling high-speed data transfer for backbone and server links.
Does this switch support Layer 3 routing?
Yes, the Aruba CX 8100 40XT8XF4C is a Layer 3 managed switch. It provides full routing capabilities, including support for dynamic routing protocols, VLAN routing, and advanced traffic management, making it suitable for scalable network designs that require segmentation and efficient inter-VLAN communication.
What are the power supply options for this switch?
The switch includes two hot-swappable power supplies, supporting input voltages of 120 V AC or 230 V AC. This redundant power design ensures continuous operation in case of a power supply failure, with a typical power consumption of 500 W under load.
Is this switch rack-mountable, and what are its dimensions?
Yes, the switch is designed for 1U rack mounting, with dimensions of 1.73" (44 mm) in height, 17.42" (442.50 mm) in width, and 16" (406.40 mm) in depth. It also supports surface and cabinet mounting, providing flexibility for various installation environments.
What is included in the warranty for this switch?
The Aruba CX 8100 40XT8XF4C switch comes with a lifetime limited warranty. This coverage ensures long-term reliability and support for the hardware, backed by Aruba's commitment to quality and durability in enterprise networking equipment.
| Qty | Price | Available |
|---|
