FOR For Workstation Power Supply DPS-850GB A for Z820 — 623195-001 / 632913-001, 850W Tested

Replacement workstation power supply compatible with the Z820, model DPS-850GB A. Includes part numbers 623195-001 and 632913-001 and delivers 850W of output. Unit has been tested and confirmed working, making it suitable for replacing a failed power module in Z820 systems.