HPE R7J63A Aruba 9240 550W AC Power Supply

Detailed Specifications

The R7J63A is an enterprise-grade AC power supply unit specifically engineered for the HPE Aruba 9240 Gateway series. Its core purpose is to deliver consistent and reliable 550W power, ensuring operational stability in demanding campus and branch network environments. This component is fundamental for organizations that require high-availability infrastructure, serving as either a primary power source or as a crucial part of a redundant power configuration. This power supply's design focuses on maintaining business continuity. As a hot-swappable, plug-in module, it allows for installation or replacement without needing to power down the network gateway. This capability is critical for eliminating planned downtime during routine maintenance or in the event of a unit failure. The 550-watt capacity is precisely matched to the operational requirements of the 9240 Gateway, ensuring efficient power delivery and system integrity under various workloads. Physically, the unit installs seamlessly into one of the power supply bays located on the Aruba 9240 chassis. Its compact, plug-in form factor enables IT staff to perform rapid, tool-less servicing in a data center or network closet. By deploying a second unit, administrators can achieve N+1 power redundancy, a cornerstone of resilient network architecture that keeps the gateway and its critical connectivity services online even if one power supply fails.