power supply cord 24pin,2HDD,2SATA,1FDD,P4 220V,double fan 0.5mm ... current / over voltage / under voltage / short current / over power protection.Input and output use double-filtering. So this power supply is ... and high efficiency. Quality Certification : CCC / CE / FCC / ROHS. AC INPUT 90-132 Vac 47-63 HZ 180-264 VacDC OUTPUT ...