Compatibility Intel LGA 1156/1155/1151/1150/775 AMD AM4/FM2/FM1/AM3+/AM3/AM2+/AM2 Heatsink Material Aluminum Fins Copper Heatpipes Fan Dimension 120 x 120 x 25 mm ( L x W x H) Fan quantity 1pcs Fan Speed PWM 300 - 1500 RPM Rated Voltage 12V Start Voltage 6.0 V Rated Current 0.48 A Power Input 5.76 W Air Flow 43.34 CFM Air Pressure 1.18 mm-H2O Acoustical Noise 26.33 dBA Life time/Fan Life time 30,000 hours pin connect 5V RGB header - 2Pin 2510 - 4Pin Cooling Power 130 W Item Dimension (L"xW"xH") 6 x 5 x 7