iStarUSA IS-2000RH1UP. Total power: 2000 W, Power Factor Correction (PFC) type: Active, Combined power (+3.3V): 440 W. Motherboard power connector: 24-pin ATX, Cabling type: Non-Modular. Purpose: Server, Power supply unit (PSU) form factor: 1U, Mean time between failures (MTBF): 100000 h. Product color: Silver. Width: 16.6" (421 mm), Depth: 13.4" (340.1 mm), Height: 1.69" (42.9 mm)