Black COUGAR CF-V12HB Vortex Hydro-Dynamic-Bearing 120MM Silent Cooling Fan, 300000 Hours, with 3 to 4 pin Adapter New - Retail 1-Year Warranty COUGAR CFV12HB COUGAR CFV12HB / CF-V12HB Black Vortex Hydro-Dynamic-Bearing (Fluid) 300000 Hours 12CM Silent Cooling Fan