Cooler Master Case Fan MF120 Lite

120mm, Fan Speed (Min) 650 rpm, Fan Speed (Max) 1750 rpm, Maximum Airflow 70.50 CFM, Noise Levels (A-Weighted) 30 dB(A), Fan Bearing Sleeve Bearing, Fan Air Pressure 2 mmH2O, Fan MTTF >160,000 Hours, Fan Power Connector 4-Pin (PWM), Fan Rated Voltage 12 VDC