The EFB0412VHD is a DC Axial Fan Voltage - Rated 12VDC Size / Dimension Square - 40mm L x 40mm H Width 20.00mm Air Flow 10.1 CFM (0.283m³/min) Static Pressure 0.416 in H2O (103.6 Pa) Bearing Type Ball Fan Type Tubeaxial Noise 32.5 dB(A) Power (Watts) 1.44W RPM 9000 RPM Termination 2 Wire Leads Approvals CE, CSA, UL, VDE Weight 0.073 lb (33.11g) Current Rating (Amps) 0.120A Voltage Range 7 ~ 13.8VDC Material - Frame Plastic Material - Blade Plastic