Corsair RX140 PWM fans push through obstructions using high static pressure and PWM controlled speeds, built with premium Liquid Crystal Polymer and Corsair AirGuide technology.

FEATURING:

PEAK COOLING POWER

Push airflow through cases and radiators like never before at low, medium, and high speeds. RX Series fans deliver high airflow and static pressure, while keeping noise as low as possible.

AIRFLOW AND STATIC PRESSURE

A better fan relies on several key features, each improving how it handles air pressure and airflow as a radiator or case fan. RX fans were engineered to excel at both.

GLASS FIBER REINFORCED LCP

Constructed from glass fiber-reinforced liquid crystal polymer, RX Series fan blades offer the ultimate in radiator fan blade rigidity. The premium material prevents fan blade bending or buckling under varying degrees of static pressure, ensuring that optimal radiator flow is available at any fan speed.

CORSAIR MAGNETIC DOME BEARING

This improved bearing minimizes friction and mechanical noise, achieving a balance between high airflow performance and low acoustic footprint. On top of that, the reduced friction means greater longevity for your fan.

RIGOROUSLY TESTED AND PERFECTED

Months of material and design optimization, along with meticulous testing, led to the RX Series’ unbeatable performance in delivering high static pressure and efficient airflow. These tests ensure that the fan performs exceptionally across a wide range of speeds.

Read more about how radiator fan performance is actually measured, what the specifications mean in practice and what separates good fans from great fans.

QUIKTURN SCREW REVOLUTION

Take CORSAIR's QuikTurn screws for a single spin and see how convenient fan installation can be: as robust and secure as any traditional screw, and an absolute pleasure to use. Especially when you need to use 20 or more in a build.

HARNESS THE POWER OF iCUE LINK

Unleash the full potential of your fans using CORSAIR iCUE software, from fine-tuned fan speeds to pre-set fan curves.

WORLD-CLASS SUPPORT

Our award-winning service means you can enjoy your gear worry-free.