Rated Voltage:12 VDCRated Current(AVG.):0.350 / Max. 0.403 ARated Power(AVG.) :4.20 / Max. 4.84 WRated Speed:4600RPM ± 10%Acoustic Noise(AVG.):47.0 / Max. 49.0 dB(A)Max Airflow at Zero Static Pressure:75.0 / Min. 67.4 CFM