Fan Type Tubeaxial Size / Dimension Square - 120mm L x 120mm H x 25.4 mm W Voltage - Rated 12VDC Power (Watts) 6.00W Features - RPM 3500 RPM Noise 52.84 dB (A) Static Pressure 0.458 in H2O ( 83.7 Pa) Air Flow 105.1 CFM ( 2.69 m? 3; /min) Termination 2 Wire Leads Bearing Type Ball Operating Temperature - Weight 0.436 lb ( 197.77 g) Current Rating 0.50A Voltage Range 7 ~ 13.8VDC Life Expectancy - Material - Frame Plastic Material - Blade Plastic