Supermicro FAN-0111L4. Rated current: 1.4 A. Operating temperature range (T-T): 0 - 40 °C, Storage temperature range (T-T): 0 - 40 °C, Operating relative humidity range: 20 - 80 %. Colour of product: Black. Height: 80 mm. Fan performance: 100 cfm, Dimensions (WxDxH): 80 x 80 x 38 mm, Rotational speed: 9500 RPM