Model: MPY-850V-AGBAG, ATX Version: ATX 12V V2.52, PFC: Active PFC, Input Voltage: 100-240V, Input Current: 13-6A, Input Frequency: 50-60Hz, Dimensions (L x W x H): 160 x 150 x 86 mm, Fan Size: 135mm, Fan Bearing: FDB, Fan Speed: 1545 RPM, Noise Level @ 20%: 0 dBA, Noise Level @ 50%: 15.4 dBA, Noise Level @ 100%: 32.5 dBA, Efficiency: 90% @ Typical Load, 80 PLUS Rating: 80 PLUS Gold, ErP 2014 Lot 3: Yes, Operating Temperature: 0-50°C, Power Good Signal: 100 - 500 ms, Hold Up Time: 17ms, ATX 24 Pin Connectors: 1, EPS 4+4 Pin Connectors: 1, EPS 8 Pin Connector: 1, SATA Connectors: 12, Peripheral 4 Pin Connectors: