Thermaltake SWAFAN EX12 ARGB Sync PC Cooling Fan TT Premium Edition (3-Fan Pack) - 3 Pack - 4.72" Maximum Fan Diameter - 427.2 gal/min Maximum Airflow - 2000 rpm - Hydraulic Bearing - 2510-4 PIN PWM, 5V ARGB header-3PIN - ARGB LED - Black - 3 pc(s) - Motherboard - 4.6 Year Life: