Chieftec Smart GPF-400P. Total power: 400 W, AC input voltage: 100 - 240 V, AC input frequency: 47 - 63 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 11.8" (30 cm), SATA power cable length: 150,350 mm. Purpose: PC/server, Power supply unit (PSU) form factor: TFX. Product color: Gray, Cooling type: Active, Fan diameter: 3.15" (8 cm). Compliance certificates: CE, EAC, Federal Communications Commission (FCC), RoHS