Cooler Master MasterFan MF120 Halo Cooling Fan - 3 Pack

4.72" Maximum Fan Diameter - 353.1 gal/min Maximum Airflow - 1800 rpm - 30 dB(A) Noise - Rifle Bearing - 4-pin PWM, 3-pin RGB - ARGB LED - 3 pc(s) - Case, Chassis, Processor - 18.3 Year Life