Internal Diameter mm = 43.4 / Noise Level dBA = 49 / Nominal Voltage V = 12 / Termination Type = Stranded Wire, 2-Pin / Outlet Diameter mm = 66.8 / Width mm = 120 / Current Max. mA = 600 / Depth mm = 31 / Commutation Type = Auto Restart / Height mm = 120 / AC or DC Operation = DC / Operating Voltage Min. V = 8 / Operating Voltage Max. V = 14 / Flow Rate m³/h = 51 / Blower Type = Single-Sided / Bearing Type = Ball / Fan Speed min-1 = 2700