Inter-Tech ASPOWER R2A-MV0700. Total power: 700 W, AC input voltage: 115 - 230 V, AC input frequency: 50 - 60 Hz. Motherboard power connector: 20+4 pin ATX. Purpose: Server, Power supply unit (PSU) form factor: PS/2, Mean time between failures (MTBF): 100000 h. Product colour: Grey, Fan diameter: 4 cm, Number of fans: 4 fan(s). Cables included: AC