Technical Details Efficiency Level 80+ Compliant with 80PLUS® APFC 80+ Plus At 100% load, Bronze Noise Level Zero (ECO-ON) is less than 32 dBA. Intel ATX 12 V 2.31 form factor Measurements 140 x 150 x 86 mm (W x L) x H Fan Details: Fan Dimensions: 120 mm Control Fan ECO-ON/OFF Life Expectancy of Fan Bearing Fluid Dynamic Bearings 50,000 hours at 40°C and 15% to 65% relative humidity Modularity of Cable Information Type of Wired Cabling Cable Colors and a black tube shield PCIe and CPU connectivity Electrical Characteristics The temperature range for operation is 0 to 50 °C (derating from 100% to 80% from 40 to 50%). MTBF (without fan) at 25 °C AC Input Full Range (100-240Vac) for 100,000 hours Defense Safety and Environmental Safety and EMC OPP, OVP, UVP, OCP, OTP, and SCP CB, CCC, and CE