TOUGHFAN 14 High Static Pressure Radiator Fan (Single Fan Pack) CL-F118-PL14BL-A Thermaltake TOUGHFAN PWM-controlled high static pressure fan features an optimized structure to maximize high-end cooling needs. Specifications: P/N CL-F118-PL14BL-A FAN DIMENSION 140 x 140 x 25 mm FAN STARTED VOLTAGE 9.0 V FAN RATED VOLTAGE 12 V RATED CURRENT 0.34 A (Fan x1) POWER INPUT 4.08 W (Fan x1) FAN SPEED PWM 500~2000 R.P.M With L.N.C PWM 500~1300 R.P.M MAX. AIR PRESSURE 3.54 mm-H2O MAX AIR FLOW 119.1 CFM NOISE LEVEL 33.2 dB-A With L.N.C 25.2 dB-A BEARING TYPE Hydraulic Bearing Gen.2 LIFE EXPECTATION 40,000 hrs,25℃ CONNECTOR 4 PIN PWM WEIGHT 240.7 g