Part Specifications Axial Fans Rated Voltage 24 (V) Current 0.080 (A) Air Flow 24.00 (CFM) Air Flow 0.680 (m?3;/min) Mass 65 (g) Noise 33.5 (dB) Input Power 1.92 (w) Static Pressure 51.3 (Pa) Series 2400 Shape Square Size [S] 60 (mm) Thickness [L] 25.0 (mm) Frequency 24 (Hz) Speed 4500 (min?1;) Static Pressure 0.200 (H20)