Thermaltake ToughFan 12 Turbo, PWM Controlled PWM 500~2500rpm, Metal-Reinforced Motor Hub, Gen.2 Hydraulic Bearing 120mm Case/Radiator Fan (Single Pack) CL-F121-PL12GM-A, 140mm,Black

Thermaltake TOUGHFAN Turbo is a PWM controlled high static pressure fan with a maximum operating speed of up to 2500 RPM, fulfilling users’ high-end cooling needs •P/N: CL-F121-PL12GM-A •FAN DIMENSION: 120 x 120 x 25 mm •FAN STARTED VOLTAGE: 9.0 V •FAN RATED VOLTAGE: 12 V •RATED CURRENT: 0.23 A •POWER INPUT: 2.76 W •FAN SPEED: PWM 500~2500 R.P.M •MAX. STATIC PRESSURE: 3.78 mm-H2O •MAX AIR FLOW: 72.69 CFM •NOISE: 28.1 dB-A •BEARING TYPE: Hydraulic Bearing Gen.2 •LIFE EXPECTATION: 40,000 hrs,25℃ •CONNECTOR: 4 PIN PWM •WEIGHT: 217.7 g

Make sure this fits by entering your model number.
Superb Cooling Performance at 2500 RPM
Exceptional Grey Fan Blades
Metal-Reinforced Motor Hub
2nd Generation Hydraulic Bearing
High Air Pressure and High Airflow