VBNM 550W Power Supply for X3550M5 / X3650M5 — 94Y8138, 94Y8139, 94Y8173

550W server power supply compatible with X3550M5 and X3650M5 models. Available part numbers: 94Y8138, 94Y8139, 94Y8173. Brand Name: VBNM. Origin: Mainland China. Specifications: - 80 PLUS Certification : Other - Certification Rating Power : other - Certification : none This listing covers the stated 550W unit and the three listed part numbers for use in the X3550M5/X3650M5 platform.