Aruba Networking CX 6400 1800W Power Supply

The Aruba R0X35A#ABA is a dedicated 1800 watt power supply designed for the Aruba CX 6400 modular switch series. It delivers stable power that keeps large switching fabrics and high PoE budgets operating without interruption, making it a reliable choice for campus networks, enterprise wiring closets, or data center top-of-rack deployments.

This model supports both AC and DC input and provides a steady 54-volt output. Because the unit slides directly into the CX 6400 chassis as a plug-in module, installation takes only a few minutes. The kit also ships with a C16 inlet adapter, so you can connect it to common power sources right away.

Network administrators who need redundancy or who are planning future expansion will appreciate the straightforward scalability this supply offers. Adding a second unit creates a redundant configuration that protects uptime, while the robust 1800 watt capacity helps ensure that additional line cards, access points, or IoT devices receive consistent power.

At 4.1 pounds and with dimensions of 1.6 by 4.1 by 13 inches, the module fits neatly into existing CX 6400 power bays and maintains the clean cable management typical of these chassis. Compatibility with Aruba switch models R0X26A and R0X27A further streamlines ordering and deployment across multiple sites.

• 1800 watt output sustains demanding PoE and switching workloads
• Plug-in module form factor enables quick, tool-free installation
• C16 inlet adapter included for immediate power connectivity
• Accepts AC or DC input and delivers a consistent 54-volt output
• Designed for Aruba CX 6400 chassis and supports switch models R0X26A and R0X27A
• Lightweight 4.1 pound construction with a 1.6 x 4.1 x 13 inch footprint fits standard power bays