Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Silent Fan for Computer Cases, CPU Coolers, and Radiators (Smoke Color)
From the ManufacturerR4 series fans offer a unity of maximum rotational speed and optimum airflow. Using a unique long-life sleeve bearing fan, the R4 series offers long life rating of 50,000 hours. R4 series fans perform at a maximum of 90CFM at 2000RPM.Up to 90CFM (maximum RPM).19 dB-A silent application for CPU cooling.RoHS compliance for protecting the environment.Recommended for V10, V8, Hyper 212, Hyper Z600, Gemini, Cosmos, Cosmos S, HAF 932, HAF 922, CM Storm Scout and Sniper.50,000 fan life expectancy.ModelR4-C2R-20AC-GPDimension120mm x 120mm x 25mmVoltage12V DCCurrent (Ampere)0.35AInput (Watt)4.2W +/- 10%Speed (R.P.M)2000 R.P.MAir Flow (CFM)Up to 90 CFMAir Pressure (mmH20)2.94 mmH20Fan Noise (dB-a)19 dB-AWeight116g / 0.26lbsLED ColorNo LEDBearing TypeLong Life SleeveFan Life Expectancy50,000 hoursConnector3 pin3 to 4 pin adapter1 pcsScrews4 pcs