Aruba X371 12VDC 250W Power Supply

Protect critical switching infrastructure with a redundant power supply designed for Aruba 3810-family environments. The Aruba X371 delivers 250 W of output from 100-240 V AC input and provides 12 V DC output for supported switches, helping keep access and aggregation layers running through power events and maintenance windows. Built for hot-plug operation, this module supports fast serviceability without taking the switch offline. That matters in networks where downtime is measured in lost transactions, interrupted sessions, and recovery effort. Its modular design fits the operational model of teams that standardize on spare parts, predictable replacement cycles, and reduced mean time to repair. For organizations running Aruba 2930M, 3810, 3810M, 6200F, or 6300M platforms, the X371 offers the right level of redundancy for production closets and distributed campus deployments. It is a practical choice when you need more than basic power protection: you need a field-replaceable component that aligns with enterprise uptime requirements and the installed base already in service.