Product Number RR-212L-16PW-R1CPU Socket LGA2066, LGA2011-v3, LGA2011, LGA1200, LGA1151, LGA1150, LGA1155, LGA1156, LGA1366, AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1Dimensions (L x W x H) 120 x 79.5 x 158 mm / 4.7 x 3.1 x 6.2 inchHeat Sink Material 4 Heat Pipes, Aluminum Fins, Direct ContactFan Dimensions (L x W x H) 120 x 120 x 25 mm / 4.7 x 4.7 x 1 inchFan Quantity 1 PCSFan Speed 600-1600 RPM (PWM) ± 10%Fan Airflow 66.3 CFM (Max)Fan Air Pressure 1.7 mmH2OFan MTTF 40,000 HoursFan Noise Level 9 - 31 dBAFan Power Connector 4-Pin (PWM)Fan Rated Voltage 12VDCFan Rated Current 0.19AFan Safety Current 0.32AFan Power Consumption 2.28WSerie HiperCooler Type Air CoolerHeatpipes 4