Item Name: Desktop 4 PIN Ventilador Cooler Heatsink Cooling Fan Computer CPU Radiator. Bearing type: hydraulic bearingLife time:40000hrsNoise: 20.55-23dBA (MAX)Overall: 158x122x78mmMaterial: copper aluminum alloy + ABSLamp Color: ColorfulFan interface: 4 PIN PWMInput voltage: DC 12VCase Color: Black,SilverSize:Fan speed: 1800RPM ( 10%)Input power:2.4WAir volume: 57CFM ( 10%)Fan: 120x120x25mmPackage Included:1 X CPU Cooler and 1 X Installation KitsFeatures:1.6 copper tube CPU cooling fan,Pure copper heat pipe quickly dissipates heat.2.6 U-shaped bent sintered pure copper heat pipes , arranged symmetrically on the horizontal and vertical axes , effectively reduce the performance loss caused by redundant bending times and angles.3.Heat pipe direct contact process designThe zero contact of the heat pipe is conducive to the first time the heat generated by the CPU is transferred to the surrounding.4.Wide range of compatibility ,precise and efficient heat dissipation.5.4Pin PWM function introduction: The fan can be automatically controlled by the motherboard to adjust the fan speed in time according to the computer temperature. Support automatic speed regulation. Accelerate heat dissipation at high temperatures. Decelerate operation at low temperature. Slow down the wear of fan bearings.Tips:1.Due to the light and monitors effect, colors may have lightly difference.2.Please allow slightly size errors due to manual measurement.Thank for your understand. *Please make
