HPE 

R9W92A#ABB HPE Aruba Networking 8100-40XT8XF4C FB3F2AC Bundle EU EN PL-L1

Mfg Part Number:  R9W92A#ABB  
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Price: $26,844.23
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Last Updated: Aug 27, 2025
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The HPE Aruba Networking CX 8100 Switch Series serves the needs of modern campus core and aggregation as well as dynamic top-of-rack (ToR) data center environments, offering a flexible and innovative approach to addressing the application, security, and scalability demands of the mobile, cloud, and IoT.

The HPE CX 8100 Switches are based on AOS-CX, a modern software system that automates and simplifies critical network tasks, offers programmability with REST APIs and Python scripts, and delivers enhanced fault tolerance and zero-service disruption during planned or unplanned control-plane events. Real-time, network-wide visibility and analytics are also available in every switch.

The series includes industry-leading line rate ports with 1/10GbE (SFP/SFP+) and 40/100GbE (QSFP+/QSFP28) connectivity in a compact 1U form factor. 4x10Gbps and 4x25Gbps break out from 40/100G. These switches are great for customers needing 1GbE/10GbE with a mix of fiber and copper ports.

Features | Modular Cloud-Native Architecture

HPE Aruba Networking CX 8100 Switch Series features AOS-CX which simplify the complexities of managing data center networks with automation options to match your IT organization's operating model.

Proactively detect issues and speed troubleshooting with actionable insights provided by an analytics engine embedded in every switch. Always-on infrastructure designed for resiliency and upgrades with zero downtime.

REST APIs and Python scripting provide fine-grained microservices architecture enabling full integration with other workflow systems and services.

Continual state synchronization provides superior fault tolerance and high availability. Always-on infrastructure designed for resiliency and upgrades with zero downtime.

Aruba Network Analytics Engine

HPE Aruba Networking CX 8100 Switch Series utilizes the Aruba Network Analytics Engine (NAE) for advanced telemetry and automation to provide industry-first monitoring and troubleshooting systems that greatly improving network operations.

Customers can use data from the Time Series Database (TSDB) to store configuration and operational state to write software modules to troubleshoot problems. This data may also be used to analyze trends, identify anomalies, and predict future capacity requirements.

High Availability and Resiliency

All software processes in the HPE Aruba Networking CX 8100 Switch Series run as microservices that communicate via the state database of the switch; there is no direct communication between microservices. Should a software process crash, the impact of that failure will be limited.

The ability of AOS-CX to maintain synchronous state across dual control planes allows a unique high availability solution called Aruba Virtual Switching Extension (VSX).

Aruba VSX provides a robust, yet simple solution for high availability with a unique design for control plane synchronization and an architecture that is redundant in both hardware and software by deploying two chassis with an inter-switch link, maintaining its independent control.

Software-Defined Automation

The HPE Aruba Networking CX 8100 Switch Series is supported by Aruba Fabric Composer, a software-defined orchestration solution that simplifies and accelerates leaf-spine network provisioning and day-today operations across rack-scale compute and storage infrastructure.

Orchestrate a discrete set of switches as a single networking fabric to simplify operations and troubleshooting. This infrastructure and application-aware solution also automates various configuration and lifecycle events.

Main Specification
General Information
Manufacturer Hewlett Packard Enterprise
Manufacturer Part Number R9W92AABB
Manufacturer Website Address http://www.hpe.com
Brand Name HPE
Product Series CX 8100
Product Name CX 8100 Ethernet Switch
Product Type Ethernet Switch
Interfaces/Ports
Total Number of Network Ports 40
Modular Yes
Network (RJ-45) Yes
Port/Expansion Slot Details 4 x 100 Gigabit Ethernet Expansion Slot
Port/Expansion Slot Details 8 x 10 Gigabit Ethernet Expansion Slot
Port/Expansion Slot Details 40 x 10 Gigabit Ethernet Network
Media & Performance
Media Type Supported Optical Fiber
Media Type Supported Twisted Pair
Ethernet Technology 40 Gigabit Ethernet
Ethernet Technology 100 Gigabit Ethernet
Ethernet Technology 10 Gigabit Ethernet
Network Technology 10GBase-T
Network Technology 10GBase-X
Network Technology 100GBase-X
Network Technology 40GBase-X
I/O Expansions
Total Number of Expansion Slots 12.0
Expansion Slot Type QSFP+
Expansion Slot Type QSFP28
Expansion Slot Type SFP+
Number of SFP+ Slots 8
Network & Communication
Layer Supported 3
Networking Standards IEEE 802.1p
Networking Standards IEEE 802.3ad
Networking Standards IEEE 802.3ae
Networking Standards IEEE 802.3an
Networking Standards IEEE 802.3by
Networking Standards IEEE 802.1s
Networking Standards IEEE 802.3x
Networking Standards IEEE 802.1v
Networking Standards IEEE 802.3ba
Networking Standards IEEE 802.1t
Networking Standards IEEE 802.3z
Networking Standards IEEE 802.1Q
Networking Standards IEEE 802.1AX
Networking Standards IEEE 802.1ab
Networking Standards IEEE 802.1ak
Networking Standards IEEE 802.3ab
Networking Standards IEEE 802.1w
Management & Protocols
Manageable Yes
Power Description
Input Voltage 120 V AC
Input Voltage 230 V AC
Frequency 50 Hz
Frequency 60 Hz
Power Source Power Supply
Redundant Power Supply Supported Yes
Number of Power Supplies Supported 2
Power Consumption 120 W
Physical Characteristics
Compatible Rack Unit 1U
Form Factor Compact
Form Factor Rack-mountable
Height 1.7"
Width 17.4"
Depth 16"
Weight (Approximate) 18.89 lb
Miscellaneous
Application/Usage Office
Application/Usage Network
Application/Usage Data Center
Application/Usage Campus
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