Model BAS-B9SP Base Material Aluminum Dimensions 94 x 94 x 57mm TDP (Thermal Design Power) 80 Fan Speed 1000-2300 rpm Connector Type PWM 4Pin Dimensions 90 x 90 x 25mm Bearing Type Hydraulic Bearing Starting Voltage 6V Rated Voltage 12V Rated Current 0.19A Power Consumption 2.28W Air Pressure 0.42-0.91mm-H2O Air Flow 25.82-51.36 CFM Noise 16.1-28.2 dBA MTBF (Mean Time Before Failure) 60000 hrs. Socket LGA 115X/1200