Type: Standard ATX DesignMaximum Power: 550WFans: 1Dimension: 5.9"(W)x3.4"(H)x5.5"(D)Main Connector: 20/24-pin x1 (20pin convertible), ATX 12V 4 pin X 1, SATA X 4, Molex 4 pin X 4, Floppy X 1*Above are all the connectors included in this power supply. your system may not need them all. it is fine to leave unused connectors unplugged.Hold-up Time: 16ms minimum with full load 115 VAC/60 HZEfficiency: 70%Over Voltage ProtectionOver-current protectionOver-voltage protectionShort circuit protection on all outputsInput Voltage: 100-120 vac / 200-240 vacInput Frequency Range: 50 / 60hzOutput: 550 Watt +3.3V 38A, +5V 34A, +12V 22A, -12V 0.8A, +5VSB 2AMTBF: 100,000 Hours (11 years & 2 months) * Excludes the life of the fanApprovals: CE, CB, FCC, CSA**Fan color may very from the stock photo.
