Part Specifications: Fan Type Tubeaxial Size / Dimension Square - 120mm L x 120mm H x 25.4 mm W Voltage - Rated 12VDC Power (Watts) 9.60W Features - RPM 4400 RPM Noise 56.5 dB (A) Static Pressure 0.630 in H2O ( 127.1 Pa) Air Flow 143.1 CFM ( 4.20 m? 3; /min) Termination 4 Wire Leads Bearing Type Ball Operating Temperature 14 ~ 140°F (-10 ~ 60°C) Weight 0.436 lb ( 197.77 g) Current Rating 0.80A Voltage Range 7 ~ 13.8VDC Life Expectancy 70000 hrs @ 40°C Material - Frame Plastic Material - Blade Plastic