The Aruba CX 6400 Series is a modern family of intelligent, high-availability modular switches designed to support enterprise networks from edge access to the core and into the data center.

The series provides a flexible switching foundation for modern enterprise environments, including campus networks, spine-leaf architectures, EVPN-VXLAN fabrics, and data center deployments.

High-Performance Modular Enterprise Switching

The Aruba CX 6400 Series combines performance, resiliency, security, and operational flexibility within a modular switching architecture.

It is designed to support demanding environments driven by:

• IoT applications
• Mobile connectivity
• Cloud applications
• Enterprise campus networks
• Data center infrastructure

Its modular design allows organizations to adapt their switching infrastructure as network requirements continue to grow.

Powerful, Fast, and Highly Available

The Aruba CX 6400 Series is built for enterprise environments where continuous network availability and reliable performance are essential.

Its high-availability architecture helps organizations maintain consistent connectivity across demanding campus and data center networks.

High Switching Performance

The Aruba CX 6400 Series delivers switching performance of up to:

• 28 Tbps switching capacity
• 11.4 Bpps forwarding performance

This level of performance provides the bandwidth required for high-traffic enterprise applications and data center workloads.

Advanced Layer 3 Capabilities

The CX 6400 Series provides powerful Layer 3 switching capabilities for scalable enterprise network environments.

Supported technologies include:

• BGP
• EVPN
• VXLAN
• VRF
• OSPF

The platform also combines these networking capabilities with:

• Robust security
• Quality of Service (QoS)

These features provide greater flexibility for building and managing modern enterprise network architectures.

Flexible Multi-Gigabit Connectivity

The Aruba CX 6400 Series supports a broad range of connectivity requirements.

Available capabilities include:

• HPE Smart Rate
• 1GbE connectivity
• 2.5GbE connectivity
• 5GbE connectivity
• 60W PoE
• SFP+ connectivity

This flexibility allows organizations to support different types of users, devices, wireless infrastructure, and enterprise applications.

High-Speed Network Connectivity

The Aruba CX 6400 Series provides non-blocking connectivity across multiple Ethernet speeds.

Supported speeds include:

• 1GbE
• 10GbE
• 25GbE
• 40GbE
• 100GbE

The platform also supports:

• 50GbE using 50G DACs for interconnects
• 50GbE connectivity for Aruba VSX

This range of connectivity options allows businesses to build network infrastructure capable of supporting both current and future bandwidth requirements.

Aruba CX 6400 Series Models

The Aruba CX 6400 Series includes multiple modular chassis and switch bundle configurations for different enterprise deployment requirements.

Aruba CX 6405 Switch – R0X26A

The Aruba CX 6405 Switch (R0X26A) provides a modular switching platform for enterprise networks requiring scalable connectivity and high availability.

Its modular architecture makes it suitable for environments where organizations need flexibility in network expansion and configuration.

Aruba 6405 v2 Switch – R0X26C

The Aruba 6405 v2 Switch (R0X26C) provides another modular configuration within the Aruba CX 6400 family.

It is designed for scalable enterprise switching deployments that require flexible connectivity and modular expansion.

Aruba CX 6405 96G CLS4 PoE 4SFP56 Switch Bundle – R0X29A

The Aruba CX 6405 96G CLS4 PoE 4SFP56 Switch Bundle (R0X29A) combines:

• 96G connectivity
• Class 4 PoE
• 4 SFP56 connectivity

This bundle provides an integrated option for enterprise environments requiring high port density and PoE capabilities.

Aruba CX 6405 48SFP+ 8SFP56 Switch Bundle – R0X30A

The Aruba CX 6405 48SFP+ 8SFP56 Switch Bundle (R0X30A) provides:

• 48 SFP+ connections
• 8 SFP56 connections

This configuration is designed for enterprise environments that require high-density fiber connectivity.

Aruba CX 6410 Switch – R0X27A

The Aruba CX 6410 Switch (R0X27A) provides a larger modular switching platform within the CX 6400 Series.

It is designed for environments requiring increased scalability, modular flexibility, and higher port density.

Aruba 6410 v2 Switch – R0X27C

The Aruba 6410 v2 Switch (R0X27C) provides another configuration within the CX 6410 family.

It supports modular enterprise switching deployments where scalability and expansion are important requirements.

Aruba CX 6410 96G CLS4 PoE 4SFP56 Switch Bundle – JL741A

The Aruba CX 6410 96G CLS4 PoE 4SFP56 Switch Bundle (JL741A) combines:

• 96G connectivity
• Class 4 PoE
• 4 SFP56 connectivity

This configuration provides a scalable modular option for enterprise access, aggregation, and core network environments.

Flexible Modular Switching for Modern Networks

The Aruba CX 6400 Series provides a scalable modular platform for enterprise networks that require high switching capacity, advanced routing, flexible PoE, and high-speed connectivity.

With switching performance of up to 28 Tbps, connectivity ranging from 1GbE to 100GbE, advanced BGP, EVPN, VXLAN, VRF, and OSPF capabilities, and multiple CX 6405 and CX 6410 configurations, the series provides a flexible foundation for modern campus and data center networks.