Thermaltake TOUGHFAN 14 Black PWM 500~2000rpm-controlled high Static Pressure 140mm Circular Radiator Fan with with Anti-Vibration Mounting System Cooling, (2 Fan Pack) CL-F085-PL14BL-A

Thermaltake TOUGHFAN PWM-controlled high static pressure fan features an optimized structure to maximize high-end cooling needs. P/N: CL-F085-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) RATED VOLTAGE: 4.08 W (Fan x1) POWER INPUT: 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: 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

• Unparalleled Cooling Performance: The TOUGHFAN is a PWM controlled fan which is designed to perform at a maximum operating speed of up to 2000 RPM allowing unparalleled cooling performance.
• Exceptional Blade Design: Featuring extreme tensile strength and low thermal expansion coefficient materials, the fan blade is built with special liquid crystal polymer (LCP), a compound which minimizes vibration when the fan is operating at full speed.
• Metal-Reinforced Motor Hub: The TOUGHFAN’s center is constructed with a full steel motor hub providing enhanced stability and durability.
• The 2nd Generation Hydraulic Bearing: The 2nd generation hydraulic bearing incorporates a new shaft design with inside etches allowing preservation of lubricant on both sides whilst reducing noise during operation.