Kingwin 120mm CF-012LBW Silent Fan, For Computer Cases, CPU Coolers, Long Life Bearing, Quiet Efficient Cooling, and Provide Excellent Ventilation for PC Cases-[White] 120 x 120 x 25 mm long life bearing white blade case fan Special high profile red fan blades for maximum air flow Provide excellent ventilation for your PC cases Design for up to 100,000 hrs. life expectancy High performance High reliability 3 Pin/4 Pin Connector