Add a CORSAIR RS140 140mm PWM Fan to your cooling setup – daisy-chained 4-pin PWM connectors let you link to your other RS fans and control them all through just a single 4-pin PWM header on your motherboard. Enjoy fan speeds up to 1,700 RPM, with the static pressure to also serve as radiator fans. CORSAIR AirGuide technology with anti-vortex vanes directs airflow for concentrated, powerful cooling. Magnetic Dome bearings ensure quieter operation and increased longevity, while Zero RPM mode offers silent operation at low loads. 

• 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 minimizes noise and reduces friction for greater longevity.
• Zero RPM Mode: Supports Zero RPM PWM signals to completely eliminate fan noise at low loads.