UF-12AR23BTH FULLTECH Axial Fan 120*120*38mm ,Size 120*120*38mm,Rated Voltage(V) 230 V,Frequency(Hz) 50/60 Hz,Input Power(W) 17/15 W,Rated Current(A) 0.1/0.09 A,Locked Current(A) 0.11/0.1 A,Speed(RPM) 2700/3100 RPM,Maximum Air Flow(m3/min) 2.4/2.8 m3/min.,Maximum Air Flow(CFM) 85/99 CFM,Maximum Pressure(mmH2O) 8/8.5 mmH2O,Maximum Pressure(InchH2O) 0.32/0.33 InchH2O,Noise(dB) 45/47 dB,Weight(g) 530,Bearing Ball