Compatibility    The LGA 2011/1366/1156/1155/1151/1150/775 intel 
AMD's AM4 / FM2 / the FM1 / AM3 + / AM3 / AM2 + / AM2
Heatsink Dimension    140H*128W*40L mm
Heatsink Material    Aluminum Fins Copper Heatpipes
Heatpipe    Φ8mm x 3 pcs
Fan Dimension    120 x 120 x 25 mm(L xW x H)
Fan quantity    1pcs
Fan Speed    500~1400 RPM
300~700 RPM (with LNC )
Rated Voltage    12V
Start Voltage    7.0 V
Rated Current    0.2 A
Power Input    2.88 W
Air Flow    55.88 CFM
Air Pressure    1.25 mm-H2O
Noise    19.2 dBA
12 dBA
Life time/Fan Life time    50,000 hours
Fan control    PWM + LNC (Low-Noise Cable)
50% fan speed and 38% noise can be reduced
pin connect    4 pin PWM
Cooling Power    150 W
Weight    530g