Thermaltake CT120 EX Reverse ARGB Sync PC Cooling Fan Bumblebee (3-Fan Pack) - 3 Pack - 4.72" Maximum Fan Diameter - 3 x Fan(s) - 65.82 CFM Maximum Airflow - 2000 rpm - Hydraulic Bearing - 4 Pin - PWM 12 V, 3 Pin - ARGB Sync 5 V - ARGB LED - Bumblebee - 3 Pack - PC, Motherboard - 4.6 Year Life: