Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Silent Fan for Computer Cases, CPU Coolers, and Radiators (Smoke Color) 69CFM @ 2000RMP (max.) 19 dB-A silent application for CPU cooling 50,000 Hours Fan Life Expectancy 3-pin Fan Connector (3-pin to 4-pin Adapter included) 12V DC Voltage, 0.35A Current, 4.2W +/- 10%