Athena Power AP-P4ATX60FEP8 20+4Pin 600W Server Power Supply - 80 PLUS Bronze Main Connector: 20+4Pin Output: +5V@20A, +3.3V@18A, +12V1@24A, +12V2@24A, -12V@1.0A, +5V-SB@3.5A Input Voltage: 88 - 264 V Input Frequency Range: 47 - 63 Hz Fans: 2 MTBF: >100,000 Hours Hold-up Time: 17ms min. Dimensions: 3.25 x 6.25 x 5.75