SpecificationsMfr Part Number: ATX-400PAFeatures: Complied with ATX12V 2.0 standardHigh efficiency and reliabilityRemote On/Off functionInternal 12V DC fan includedNoise Killer (Thermal fan speed control function)Low noise and rippleComplies with FCC part 15 subpart J Class B and CISPR 22 Class BOutput over voltage, short circuit, and over current protection100% Hi-pot, ATE, and burn-in testedRe-settable power shut downApproved by UL 60950, IEC 60950, TUV EN60950, NEMKO (CB Report)Input: Input Range: ±10% of 115Vrms/57~63Hz, ±10% of 230Vrms/47~53Hz, manual selectionInput Current: 10A (RMS) @ 115Vrms/60Hz, 5A (RMS) @ 230Vrms/50HzInrush Current: 120A max cold start, 150A warm measured at 115Vrms/60HzOutput: Total Output: 400 W+3.3V and +5V total output not exceed 150W+3.3V is load on 22A then +5V maximum load is 11.4A; +5V is load on 22A then +3.3V maximum load is 6A+12V1, +12V2 total output not exceed 348W+3.3V, +5V, +12V1DC, and +12V2DC total output not exceed 386WDielectric Withstand: Input to frame ground 1800V AC for 1 secondEfficiency: 70% minimum measured at nominal AC main voltage and frequency with maximum loads on all outputsRise Time: Less than 20ms on all outputsHold-up Time: 12ms minimum at nominal input voltagePower Good Signal: Power on delay time 100 ~ 500ms, off delay 1ms minimum (TTL and CMOS compatible)Leakage Current: Not exceed 3.5mAMTBF: 100,000 hours on maximum load at +25°CCooling System: 1x 80mm Cooling FanConnectors: 1x 24pin Main power connector; 1x 12V P4 connector; 6x Peripheral connectors; 2x SATA connectors; 1x Floppy connectorDimensions (WxLxH): 6 x 5.5 x 3.4 inch / 150 x 140 x 86 mm