Product Dimensions : 97 x 76 x 130mm Heatsink Dimensions : 97 x 51 x 130mm Heat Pipe : Ø6mm x 4pcs Fan Dimension : 90 x 90 x 25mm Fan Rated Voltage : DC 12V Fan Rated Current : 0.27A Fan Speed : 2300R.P.M. ± 10% Fan Air Flow : 43.8CFM ± 10% Fan Air Pressure : 1.57mm/H20 ± 10% Fan Noise : 26dB(A) ± 10% Bearing Type : Hydraulic Fan Connector: 3-pin Fan Life Expectancy : 40.000h