PNL-tec Accelero L2 Pro. Voltage: 4 - 13 V. Colour of product: Aluminium, Black. Weight: 250 g. Package dimensions (WxDxH): 122 x 107 x 62 mm, Package weight: 500 g. Fan performance: 27 cfm, Dimensions (WxDxH): 119 x 94 x 51 mm, Power requirements: DC