Features 80 PLUS Bronze certified 120mm Silent Hydraulic Bearing (HYB) Fan Reliable flat cable Single +12V rail OVP/OPP/SCP/UVP/OCP/OTP protection 3 years warranty (Adjusted according to different regions) Active PFC 0.9 typical Input Voltage 100-240 Vac(full range) Input Current 8-4 A Input Frequency 60-50 Hz Output Capacity 550W Dimension 150 x 140 x 86 mm Fan Type 120 mm Hydraulic Bearing (HYB) Fan 80 PLUS Bronze Efficiency 85% at typical load MTBF >100,000 hours Protection OVP/OPP/SCP/UVP/OCP/OTP Power Good Signal 100-500ms Hold Up Time >16ms Cable Type Flat, All black Connectors ATX/MB 20+4 Pin x 1 : 550mm*1 CPU/EPS 4+4 Pin x 1 : 600mm*1 PCI-e 6+2 Pin x 2 : 550mm+150mm*1 SATA x 6 : 500mm+120mm+120mm*2 4 Pin Peripheral x 3 + 4-Pin floppy x 1 : 500mm+120mm+120mm+120mm*1