Technical Spec Product Dimensions 126×97×156 mm Heatsink Dimensions 120×60×152 mm Net Weight 695 g Heatpipe Ø6 mm×4 pcs Fan Dimensions 120×120×25 mm Fan Speed 500~1850 RPM±10% Fan Airflow 68.99 CFM Fan Air Pressure 2.19 mmAq Fan Noise ≤28 dB(A) Fan Connector 4-pin PWM Bearing Type Fluid Dynamic Bearing Fan Rated Voltage 12 VDC Fan Rated Current 0.12 A Fan Power Consumption 1.44 W LED Type Addressable RGB LED LED Connector 3-pin(+5V-D-G) and 9-pin USB 2.0 LED Rated Voltage 5 VDC LED Power Consumption 3 W EAN 6933412728207 P/N R-AK400-BKADMN-G