TOUGHFAN 12 High Static Pressure Radiator Fan (Single Fan Pack) CL-F117-PL12BL-A Thermaltake TOUGHFAN PWM-controlled high static pressure fan features an optimized structure to maximize high-end cooling needs. Specifications: P/N CL-F117-PL12BL-A Fan Dimension 120 x 120 x 25 mm Fan Started Voltage 9.0 V Fan Rated Voltage 12 V Rated Current 0.12 A Power Input 1.44 W Fan Speed 500 ~ 2000 R.P.M Witd L.N.C PWM 500~1500 R.P.M MAX. STATIC PRESSURE 2. 41mm-H2O Max Air Flow 58.35 CFM NOISE LEVEL 22.3 db-a (witdout L.N.C) 19.2 db-a (witd L.N.C) Bearing Type Hydraulic Bearing Gen. 2 Life Expectation 40,000 hrs, 25℃ Connector 4 PIN PWM Weight 212.5 g (Fan*1)