Fan Dimension 140 x 140 x 25 mm Started Voltage 9.0 V Rated Voltage 12 V Rated Current 0.11 A Power Input 1.56 W Fan Speed 1400 R. P. M 1000 R. P. M (with LNC) Max. Air Pressure 1.58 mm-H2O Max. Air Flow 51.15 CFM Noise 28.1 dB-A 22.1 dB-A (with LNC) Bearing Type Hydraulic Bearing Life Expectation 40, 000 hrs, 25? Connector 3 PIN + LNC (Low-Noise Cable) Weight 186.7 g