CORSAIR RS140 140mm PWM Fans Daisy Chain Connection Low Noise Magnetic Dome Bearing Dual Pack Black

Streamlined Fan Connections: Daisy-chain multiple fans together and control them all through just a single 4-pin PWM connector Precise PWM Speeds: Set your fan speeds up to 1,700 RPM while providing up to 95.5 CFM airflow to your system CORSAIR AirGuide Technology: Anti-vortex vanes direct airflow at your hottest components for concentrated cooling, pushing air in the direction you need when mounted to a radiator or heatsink High Static Pressure: RS fans work well as radiator fans with a static pressure of 3.46mm-H2O to push through obstructions Quiet Operation with Magnetic Dome Bearing: CORSAIR’s Magnetic Dome bearing minimises noise and reduces friction for greater longevity