be quiet! SILENT WINGS Pure, 92mm. Power consumption (typical): 0.74 W, Voltage: 12 V. Colour of product: Black. Width: 92 mm, Depth: 92 mm, Height: 25 mm. Certification: CE, TÜV, UL. Package dimensions (WxDxH): 140 x 97 x 35 mm, Package weight: 0.123 kg