Rated Voltage:12 VDCRated Current:1900 mA/Max. 2185mARated Power :22.80 WATTS/Max. 26.22 WATTSRated Speed:23300/20300RPM ± 10%Acoustic Noise:69.4 dB(A)/Max. 74.7 dB(A)Air Flow:34.8 CFM/Min. 31.1 CFM