460W Power Supply Compatible with X3550M3 / X3650M3 — 39Y7231 39Y7230 39Y7228 81Y6558

Replacement 460W power supply compatible with X3550M3 and X3650M3 servers. This unit corresponds to part numbers 39Y7231, 39Y7230, 39Y7228 and 81Y6558 and is intended as a direct swap for systems that require a 460W PSU. Fits the X3550M3/X3650M3 platform and matches the listed part numbers for seamless replacement.