Deepcool AK620 DIGITAL AK620 DIGITAL Deepcool,Digital 120mm Dual Tower CPU Air Cooler , 4-pin PWM,Fluid Dynamic Bearing Product Dimensions 129×138×162 mm(L×W×H)Heatsink Dimensions 127×110×157 mm(L×W×H)Net Weight 1486 gHeatpipe Ø6 mm×6 pcsFan Dimensions 120×120×25 mm(L×W×H)Fan Speed 500~1850 RPM±10%Fan Airflow 68.99 CFMFan Air Pressure 2.19 mmAqFan Noise ≤28 dB(A)Fan Connector 4-pin PWMBearing Type Fluid Dynamic Bearing Fan Rated Voltage 12 VDCFan Rated Current 0.12 AFan Power Consumption 1.44 WLED Type Addressable RGB LEDLED Connector 3-pin(+5V-D-G) and 9-pin USB 2.0LED Rated Voltage 5 VDCLED Power Consumption 4.75 W