Fan size 120mmX120mmX25mmBearing Type TWO BALL (dual ball bearing) Bearing life of 50, 000 hoursFan speed 2050 rpm (+ -10%) 80.50 CFM fan air flowFan noise of 38 dB (A) Rated voltage 12V DCRated current 0.33 ARated power consumption of 3.69 WSpeed monitoring is not supportedCable length 18 cmProduct Weight 156 g