Thermaltake TOUGHFAN 12 120mm High Static Pressure Radiator Fan (Single Fan Pack) – Dimensions: 120x120x25mm – Interface: 4 Pin PWM – Fan Rated Voltage: 9V – Rated Current: 0.12A – Power Input: 1.44W – Fan Speed: PWM 500~2000 RPM With LNC PWM 500~1500 RPM – Max Airflow: 58.35 CFM – Max Static Pressure 2.41mm-H2O – Noise Level: 22.3 db-a (without LNC), 19.2 db-a (with LNC) – Bearing Type: Hydraulic Bearing Gen.2 – Life Expectation: 40,000 hrs – CL-F117-PL12BL-A – 2 Years Limited Warranty