3902Q001 HP 400-Watts Hot-Swappable Power Supply

The HP 3902Q001 hot‑swappable power supply is engineered for enterprise‑grade reliability, allowing seamless replacement without interrupting operations. Its advanced thermal management and high‑efficiency design keep systems cool and reduce energy consumption, while the compact, rack‑mount form factor fits effortlessly into existing server chassis. Built with HP’s proven quality standards, this unit delivers consistent performance, helping maintain critical workloads and protect sensitive data. Ideal for data centers and high‑availability environments, it offers peace of mind with its robust construction and effortless integration into your infrastructure.