CORSAIR iCUE Link LX140-R RGB 140mm PWM Reverse Fans
Bottom line: The CORSAIR iCUE Link LX140-R RGB 140mm PWM Reverse Fans: Reversed rotor keeps the RGB ring visible when the fans are mounted for intake; main trade-off: runs on the iCUE LINK ecosystem, not standard fan or ARGB headers.
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Pros & Cons
Pros
- ✓ Reversed rotor keeps the RGB ring visible when the fans are mounted for intake
- ✓ 18 LEDs per fan across dual inner and outer light loops
- ✓ 90.6 CFM airflow and 4.22mm H2O static pressure suit radiators
- ✓ Bridge connectors chain the fans so the bank needs one cable to the hub
Cons
- ✗ Runs on the iCUE LINK ecosystem, not standard fan or ARGB headers
- ✗ Needs an iCUE LINK System Hub; check the listing to see if one is included
- ✗ 140mm frame won't fit cases or radiators with only 120mm mounts
- ✗ Only two fans in the kit, so larger builds need extra kits
Manufacturer description
The CORSAIR iCUE LINK LX140-R RGB Dual Fan Kit is built for builders who want intake fans that look as good as their exhaust. The reversed rotor design keeps the RGB ring facing you even when a fan pulls air into the case, so your front or bottom intake no longer shows the plain back of the frame. Each 140mm fan packs 18 RGB LEDs split across an inner and outer light loop, and you can sync them with your other iCUE RGB devices. On the cooling side, PWM control takes the fans up to 2,000 RPM, moving 90.6 CFM with 4.22mm H2O of static pressure, which is enough for radiator mounting as well as…
SpecPicks Verdict
SpecPicks scored CORSAIR iCUE Link LX140-R RGB 140mm PWM Reverse Fans using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Compare with similarly-priced alternatives in the cooling & fans category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Why would I want reverse fans instead of standard fans?
The LX140-R uses a reversed rotor, so the RGB ring stays fully visible when the fan is mounted for intake. Standard fans show their back frame when they pull air into the case.
Can I use the Corsair LX140-R fans on a radiator?
Yes. Each fan produces 4.22mm H2O of static pressure and 90.6 CFM of airflow at up to 2,000 RPM, and Corsair specifies it for radiator mounting. Your radiator needs 140mm fan mounts.
Do these fans plug into my motherboard's fan headers?
They are iCUE LINK fans. The included bridge connectors chain them together, and the chain connects to an iCUE LINK System Hub with a single cable. Check the product listing to see whether your kit includes the hub.
How quiet are the iCUE LINK LX140-R fans?
They use Corsair's Magnetic Dome bearing, which reduces friction and noise. Zero RPM Mode also lets the fans stop completely under light loads. Speed is PWM-controlled up to 2,000 RPM.
How many fans and LEDs come in this kit?
The kit includes two 140mm fans. Each fan has 18 RGB LEDs split across an inner and outer light loop, and you can sync the lighting with your other iCUE RGB devices.
Key Features
- Reversed Rotor for Flawless Looks: Flip the script on your build with reversed rotor fans that ensure the RGB ring remains fully visible, even when mounted for intake
- Stunning RGB Lighting with Dual Light Loops: 18 LEDs per fan spread across an inner and outer loop enable brilliant, customizable lighting that can be synchronized with all your iCUE RGB devices
- Effective and Efficient Cooling: Deliver superb airflow to your system with precise PWM controlled speeds up to 2,000 RPM, pushing 90.6 CFM of air. An impressive 4.22mm H2O static pressure also gives the LX-R RGB the force it needs for mounting to radiators
- LINK Your Fans Together: The included iCUE LINK bridge connectors can connect your fans directly to each other, creating a seamless bank of fans all connected to the iCUE LINK System Hub with just a single cable
- Quiet Operation with Magnetic Dome Bearing: CORSAIR’s Magnetic Dome bearing is a refinement of the renowned magnetic levitation bearing, minimizing noise and reducing friction for greater longevity
Full Specifications
| Brand | Corsair |
|---|---|
| Color | White |
| Model | CO-9051056-WW |
| Wattage | 10 watts |
| Material | Metal |
| Unit Count | 2 Count |
| Noise Level | 38.3 db |
| Part Number | CO-9051056-WW |
| Material Type | Metal |
| Cooling Method | Fan |
| Number of Items | 1 |
| Air Flow Capacity | 84.6 cfm |
| Compatible Devices | Desktop |
| Power Connector Type | 4-Pin |
| Warranty Description | 5 Year Manufacturer |
| Maximum Rotational Speed | 2000 rpm |
| Reversed Rotor for Flawless Looks | Flip the script on your build with reversed rotor fans that ensure the RGB ring remains fully visible, even when mounted for intake |
| Global Trade Identification Number | 00840006688754 |
| Full listing title | CORSAIR iCUE Link LX140-R RGB 140mm PWM Reverse Fans – Dual Fan Kit – Low-Noise, Magnetic Dome Bearing, Dual Light Loops, CORSAIR QuikTurn Screws, Zero RPM Mode – White |
Ready to buy?
CORSAIR iCUE Link LX140-R RGB 140mm PWM Reverse Fans – Dual Fan Kit – Low-Noise, Magnetic Dome Bearing, Dual Light Loops, CORSAIR QuikTurn Screws, Zero RPM Mode – White is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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