Compatibility Intel LGA20XX/1851/1700/1200/1151/1150/1155/1156 AMD AM5/AM4 DP 270W Overall Dimension 120×142×157mm (L×W×H) Heatsink Material 6×Ф6mm Heatpipe Copper Base Aluminum Fin Weight 1190g (heatsink fan) Fan Model AF-127-GDL Fan Dimension 120×120×27mm (2pcs) Fan Speed 500~ 2000±10% RPM Max. Air Flow 78CFM Max. Static Pressure 2.68mmH2O Noise 29.9dB(A) Max. Rated Voltage 12VDC Operating Voltage 10.8 ~ 13.2VDC Started Voltage 7VDC Rated Current 0.25A Power Input 3W Bearing Type FDB Connector 4Pin PWM EAN 6931393307336