Every home needs an electronics expert someone who can decide if it makes sense to buy the latest equipments If you are a gadget freak our Electronics catalog is your dream destination Features. 32 digitally addressable RGB LEDs per fan. Software control for speed and illumination options. Pack of 3Specifications. Color Black. Fan Size 120 mm. Noise Emission Max 31 dBa. Air Discharge 9945 mh. Rotational Speed Max 1900 rpm. Connection 3pin. Width 1228 mm. Height 25 mm. Weight 2 lbs