Key Features Output Power 450 W AC Input 90V - 264V MTBF 100,000 hours Dimensions WxDxH 86 x 150 x 83 mm Connectors 1xPCI-E, 1x8-pin, 1x4-pin, 3xSATA, 2x4-pin Molex Detail Specifications Model -- PC55 Form Factor -- Shuttle Small Form Factor Output Wattage -- 450W Power Factor Correction -- Active PFC Input Voltage -- 90-264V AC Input Current -- 7A/3.5A (100/240V AC) Frequency -- 47Hz / 63Hz Efficiency: >75% at full load Hold up time: >16ms at full load (@115V AC). Rise Time: 100,000 hours at 75% load, 25oC Noise: <34dB Connectors -- 1x PCI Express, 1x 8-pin Power connector for Motherboard, 1x 4-pin Power connector for CPU/Motherboard, 3x SATA, 2x 4-pin Molex RoHS Compliant -- Yes Saftey -- UL, CUL, TUV, CB, BSMI. EMI -- CE, FCC, BSMI. Dimensions -- 150 x 86 x 83 mm (l x w x h). Cable length -- Cable lengths designed for the XPC Compatible item -- Shuttle P or P2 Series Chassis