Features: Surge proof Conforms to CE regulations 230 VAC Operation Low noise and ripple Over 72% efficiency typical under full load Output over voltage over current protection Short circuit protection on all output100% burn in tested (45 +- 5) 100% hi-pot ATE testedOver 50;000 hours MTBF at 25C +-5VSB 2.5A 4x SATA connectors 1x PCI express connector 1 x molex connector 1x 4pin CPU connector 1x 4pin floppy connector 12cm silent fan Specification: Manufacturer: Sumvision Wattage: 600 Operating Life: 230 VAC Operation Performance Index: Low noise and ripple SATA connector: 4x SATA connectors Connectors 1x PCI express connector 1x molex connector 1x 4pin CPU connector 1x 4pin floppy connector Fan: 12cm silent fan