CPU Socket: Intel LGA 1851 / 1700 / 1200 / 1151 / 1150 / 1155 / 1156 socket, AMD AM5 / AM4 socket, Dimensions (L x W x H): 125 x 74 x 152 mm, Heat Sink Material: 4 Heat Pipes / Direct Contact / Aluminum Fins, Fan Speed: 690~2500 ± 10% RPM, Fan Airflow: 70.7 CFM (Max), Fan Pressure: 3.61 mmH₂O (Max), Fan MTTF: >160,000 Hours, Fan Noise Level: 32.8 dBA, Fan Bearing Type: Loop Dynamic Bearing, Fan Power Connector: 4-Pin (PWM), Fan Rated Voltage: 12 VDC, Fan Rated Current: 0.2A, Fan Safety Current: 0.3A, Power Consumption: 2.4W, Heatpipes: 4.