iStarUSA TC-400PD8 20+4Pin 400W Single PS2 ATX High Efficiency Switching Server Power Supply Main Connector: 20+4Pin Output Current: +3.3V@24A, +5V@23A, +12V@17A, +12V1@15A, -12V@0.5A, +5Vsb@2.5A Fans: 120mm Low Noise Ball Bearing Fan MTBF: >100,000 Hours Protection: Over Current Protection Over Voltage Protection Short-Circuit Protection Dimensions: 5.91 x 3.39 x 5.51 Parts: 1 year limited Labor: 1 year limited