Adapter Specs Power Output: 460 Watts Voltage: 12V DC output Input Voltage: 100-240V AC Efficiency Rating: High-efficiency switching design Form Factor: Hot-plug power supply module Cooling: Integrated active cooling fan Dimensions: Approx. 8.5″ x 2.2″ x 1.5″ Weight: ~2.4 lb Part Number: 499250-201 The 460W 12V Power Supply, part number 499250-201, is a high-efficiency, hot-swappable PSU designed for enterprise-grade HP servers. It delivers a stable 12V DC output at up to 460 watts of power, with an internal design optimized for dense data center deployments and continuous uptime. The unit supports auto-ranging input and redundancy, making it a reliable choice for critical server infrastructure. Ideal for HP ProLiant and BladeSystem models requiring 12V rail compatibility, this PSU is engineered for smooth integration, reduced power loss, and enhanced cooling via its built-in fan. The hot-plug capability allows IT administrators to replace or upgrade the unit without disrupting server operations, ensuring maximum availability and service continuity in high-demand environments.