Corsair have improved the AF range by offering better lighting, higher airflow and an all round quieter performance than it\'s previous generation. Corsair AF140 LED cooling fans combine bright LED lighting, strong static pressure, low noise and high airflow to deliver great coolingperformance anywhere in your PC. Whether its as an intake or exhaust case fan, or mounted to a CORSAIR Hydro Series liquid CPU coolersradiator, AF140 LED fans provide up to 62 CFM of airflow where your system needs it most. Available in a choice of red, white or blue, AF140 LEDsfour hub-mounted LEDs radiate vivid and diffused lighting across a specially designed opaque fan blade, illuminating your system with a brilliantburst of colour. FeaturesHigh Airflow: Up to 62 CFM of airflow at peak 1,150 RPM.For Hub Mounted Led\'s: Easily add vivid LED lighting to your system. Low Noise Operation: A custom fan blade and hydraulic bearing allows for low-noise operation without sacrificing performance.The Best of Airflow and Static Pressure: Offers the ideal combination of high airflow and strong static pressure, allowing foruse as a case fan, or with CORSAIR Hydro Series Liquid CPU coolers. Diffused Illumination: An opaque fan blade diffuses lighting to ensure stunning illumination anywhere in your system.Specification:- Fans Included: 2- Dimensions (mm): 140 x 140 x 25- Rate Voltage (Fan): 12v- Operating Voltage (Fan): 7v - 13.2v- Startup Voltage (Fan): 5v- Rate Current (Fan): 0.3A- Speed: 1150 10% RPM- Airflow (@ Rated Speed): 62 CFM- Static Pressure: 1.43 mm-H2O- Sound Level: 26 dBA- Connection Cable: 3 Pin- PWM Control: No- Bearing Type: Hydraulic- Cable Length (mm): 600- MTBF LIfe Expectation: 40,000 Hours @ 25c