Net Weight 1786 gRadiator Dimensions 402×120×27 mm(L×W×H) Radiator Material AluminumTube length 410 mm Pump Dimensions 89×78×53 mm(L×W×H) Pump Speed 3400 RPM±10%Pump Connector 3- pinPump Rated Voltage 12 VDCPump Rated Current 0.35 APump Power Consumption 4.2 W Fan Dimensions 120×120×25 mm(L×W×H) Fan Speed 600~2400 RPM±10%Fan Airflow 72.04 CFM Fan Air Pressure 3.48 mmAq