Technical Spec Product Dimensions 129×77×157.5 mm Heatsink Dimensions 127×50×155 mm Net Weight 676 g Heatpipe Ø6 mm×4 pcs Fan Dimensions 120×120×25mm Fan Speed 500~1650 RPM±10% Fan Airflow 64.5 CFM Fan Air Pressure 2.1 mmAq Fan Noise ≤27.8 dB(A) Fan Connector 4-pin PWM Bearing Type Hydro Bearing Fan Rated Voltage 12 VDC Fan Rated Current 0.14 A Fan Power Consumption 1.68 W LED Type RGB LED LED Connector 4-pin(+12V-G-R-B) LED Rated Voltage 12 VDC LED Power Consumption 1.56W