delta Model QUR0812SH Size 80*80*25mm [Input Voltage] 12V [Input current] 0.5A (measured 0.36A ) [Power] 6.0W [Speed] 4600 RPM (Rotation/Minute) [Wire] Total length 120 mm [Maximum air volume] 54.57 CFM (cubic foot/minute) = 1.545 m3/minute (cubic meter/minute) [Maximum wind pressure] 0.33 in H_2O (inch/water column) = 8.40 mm H_2O (mm/water column) [Noise] 41.2 d-BA (decibel)