CoolerMaster R4-EXBB-20PK-R0

With this auxiliary fan from the world's leading companies in the Cooler Master Cooling indulge your computer extra ventilation, which is essential to trouble-free operation and high performance.Model Excalibur is the first ever fan with barometric bearings on the market.They are used particularly in limiting interaction with the environment, and thus significantly reduce noise and wear.Another notable feature of this fan is the fan blades in shaping innovative and holes in the sides of the frame, which has the benefit of high airflow at low noise levels.Part of the fan blades can be removed, which greatly facilitates cleaning.Fan will offer adjustable cooling capacity from 600 to 2000 revolutions per minute at a very acceptable noise 13 to 30 dBA and an extremely long service life.
Specifications:
Dimensions:
120 x120 x 25 mm
Speed:
600 - 2000 rev/min
Airflow:
26.4 to 85.6 CFM
Noise Level:
13 to 30 dBA
Life:
100,000 hours
Power consumption:
6 W max
Power:
4-pin connector
12