Athena Power AP-U2ATX60FEP8 20+4Pin 600W Single Server Power Supply - 80PLUS Bronze Main Connector: 20+4Pin Output Current: +3.3V@18A,+5V@20A,+12V1@24A, +12V2@24A, -12V@1A, +5VSB@3.5A Input Voltage: 100~264 Volts Ac Input Frequency Range: 47 - 63 Hz Fans: 2 MTBF: 100,000 Hours on Maximum Load at +25 degree C Hold-up Time: 17 ms Minimum at Nominal Input Voltage Protection: Over voltage, short circuit and overload protection.