The Raijintek SKLERA 12 RBW ADD is a 120 millimeter fan with digitally addressable RGB-LED lighting and has a multi-circuit LED ring design with 21 RGB LEDs, which distribute the colorful light evenly. The low speed and the vibration damper enable quiet operation and predestine the SKLERA 12 RBW ADD for use as a case fan .The features of the Raijintek SKLERA 12 RBW ADD ARGB fan at a glance:- 120 millimeter fan from Raijintek in black- Multi-circuit LED ring with 21 digitally addressable LEDs (5V)- Hydro bearings for high performance, quiet operation and a long service life- Speed range from 400 to 1,800 rpm- Airflow of 60.8 m / h (35.78 cfm) and volume of a maximum of 28 dB (A)- Integrated vibration damper in the fan frameRaijintek SKLERA 12 RBW ADD: Case fan with ARGB-LED lightingThe Raijintek SKLERA 12 RBW ADD is a 120 mm PWM fan that is particularly suitable for mounting on housings. The fan works in a speed range of 400 to 1,800 revolutions per minute , with a delivery volume of 60.8 m / h (35.78 cfm) . The hydraulic bearing , which reduces friction noises to a minimum, and the rubber decouplers in the fan frame guarantee whisper-quiet operation, even in the low speed range. The Raijintek SKLERA 12 RBW ADD generates a maximum noise level of 28 decibels under full load .The Raijintek SKLERA 12 RBW ADDis equipped with digitally addressable RGB-LED lighting. The manufacturer relies on a multi-circuit LED ring design with a total of 21 RGB LEDs in the fan frame. The fan can be connected to the mainboard or corresponding controllers via a 3-pin RGB connection.Technical details:- Dimensions: 120 x 120 x 25 mm (W x H x D)- Weight: 240 g- Material: plastic, rubber- Color: Black- Bearings: hydro bearings- Volume: max. 28 dB (A)- Speed: 400 - 1,800 rpm- Delivery volume: max. 60.8 m / h (35.78 cfm)- Static Pressure: 1.16mmH2O- Lighting: 21 RGB LEDs (16.8 million colors)- Voltage: 12V- Starting voltage: 6 V- Power consumption: 1.56 W, 0.13 A.- Lifespan: 40,000 hoursConnections:- 4-pin PWM- 3-pin RGB (5VDG, 5V)