Corsair iCUE LINK RX140 140mm PWM Single Fan Expansion - 1 Pack
BUILD SMARTER | THE EASY WAY TO BUILD A PC
Reduce cable clutter with a network of smart, interconnected components
LINK YOUR COMPONENTS
The iCUE LINK ecosystem uses a single connector for all iCUE LINK devices.
UNITE YOUR SETUP
Each component connects directly to the next, creating a chain of devices.
PERFORMANCE WHERE IT MATTERS | 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.
BLADE SHAPE
Optimized angle of attack, airfoil shape, and edge curvature ensure maximum airflow efficiency.
FAN HOUSING
The fan housing was designed to support the largest possible blade radius within its size limit.
CORSAIR AIRGUIDE
Stator vanes are angled to focus the exhaust airflow cone and improve the coverage of radiator fins and heat dissipation.
RIGID MATERIAL MEANS CONSISTENT PERFORMANCE | 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.
EVERY SOURCE OF NOISE ADDRESSED | 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.
DESIGNED FOR REAL LIFE PERFORMANCE | 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.
REMOVING AGE-OLD ANNOYANCES | 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.
- Advanced performance blade shape
- Requires iCUE LINK System Hub (included with RX Starter Kits)
- Glass fiber-reinforced LCP fan blades
- AirGuide technology for concentrated cooling
- Magnetic dome bearing for minimal noise
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BUILD SMARTER | THE EASY WAY TO BUILD A PC
Reduce cable clutter with a network of smart, interconnected components
LINK YOUR COMPONENTS
The iCUE LINK ecosystem uses a single connector for all iCUE LINK devices.
UNITE YOUR SETUP
Each component connects directly to the next, creating a chain of devices.
PERFORMANCE WHERE IT MATTERS | 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.
BLADE SHAPE
Optimized angle of attack, airfoil shape, and edge curvature ensure maximum airflow efficiency.
FAN HOUSING
The fan housing was designed to support the largest possible blade radius within its size limit.
CORSAIR AIRGUIDE
Stator vanes are angled to focus the exhaust airflow cone and improve the coverage of radiator fins and heat dissipation.
RIGID MATERIAL MEANS CONSISTENT PERFORMANCE | 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.
EVERY SOURCE OF NOISE ADDRESSED | 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.
DESIGNED FOR REAL LIFE PERFORMANCE | 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.
REMOVING AGE-OLD ANNOYANCES | 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.
- Advanced performance blade shape
- Requires iCUE LINK System Hub (included with RX Starter Kits)
- Glass fiber-reinforced LCP fan blades
- AirGuide technology for concentrated cooling
- Magnetic dome bearing for minimal noise
- iCUE LINK RX140 Cooling Fan
- 2x iCUE LINK Connectors
- 1x 135mm Slim 90° iCUE LINK Cable
- 4x QuikTurn Mounting Screws

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We are a full-service Systems and Solutions Integrator. Through close relationships with dozens of top technology brands, we are the preferred partner for many enterprise organizations and industry leaders.

ONGOING SUPPORT
We pride ourselves on building long-term relationships with our partners and clients. From initial consultation to post-installation maintenance, we are always available and happy to help through our support network.