Product Dimensions 132×92×156 mm(L×W×H)Heatsink Dimensions 130×92×151 mm(L×W×H)Net Weight 950 gHeatpipe Ø6 mm×4 pcsFan Dimensions 120×120×25 mm(L×W×H)Fan Speed 2200±10% RPM(max)Fan Airflow 63.4 CFMFan Air Pressure 3.33 mmAqFan Noise ≤31.45 dB(A) Fan Connector 4-pin PWMBearing Type Hydro BearingFan Rated Voltage 12 VDCFan Rated Current 0.25 AFan Power Consumption 3 WEAN 6933412729662P/N R-AK400G2-WHNNMN-GJD