Thermaltake TOUGHFAN 12 Pro High Static Pressure PC Cooling Fan, PWM Controlled 500~2000 RPM, Air Flow 70.8 CFM, Gen.2 Hydraulic Bearing 120mm Case/Radiator Fan (2 Pack) CL-F159-PL12BL-A, Black

About this item TOUGHFAN 12 Pro can provide an outstanding performance of 70.8 CFM airflow, and 3.19-H2O static pressure under 22.6 dB-A noise level The special tight tip clearance of 0.6mm reduces airflow leakage and improves efficiency when working with heatsinks and radiators. Optimized Metal-Reinforced Motor Hub The 2nd Generation Hydraulic Bearing 5 Year Warranty From the manufacturer