Corsair iCUE LINK LX140 RGB 140mm PWM Fan, Single Pack

Pack: The Corsair iCUE LINK LX140 RGB is a single 140mm PWM fan with two RGB light loops and AirGuide airflow vanes. Its iCUE LINK bridge connectors link compatible fans, but the listing says the System Hub is sold separately, so include that extra component in your setup planning.

At a glance

Single-fan pack with dual RGB light loops and 18 LEDs.
PWM control with a listed maximum speed of 2,000 RPM and airflow capacity of 84.6 CFM.
AirGuide vanes are described as directing airflow towards components.
LINK bridge connectors can connect fans together, with the System Hub sold separately.

Price

£19.80Save 41%

Reference price: ~~£33.50~~

Price checked: 12 Nov 2026

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Often bought together

Corsair iCUE LINK LX120-R RGB 120mm PWM Reverse Fans – Triple Fan Kit – Low-Noise, Magnetic Dome Bearing, Dual Light Loops, QuikTurn™ Screws, Zero RPM Mode – Black

£80.89

Pros and cons

Pros

Dual light loops offer customisable RGB lighting that the listing says can synchronise with iCUE RGB devices.
LINK bridge connectors support linking fans together with one cable to the separately sold System Hub.
The listing specifies radiator compatibility and a static pressure claim of 4.82mm-H2O.

Cons

The single-fan purchase does not include the iCUE LINK System Hub, according to the title.

Technical specifications

15 specifications

Identity
Brand	Corsair
Model	CO-9051027-WW

Dimensions and installation
Dimensions listed	14L x 14W x 14H centimetres
Weight listed	0.51 Pounds

Materials and protection
Material listed	Copper

Cooling and connectivity
Cooling method	Air
Compatible device listed	Radiator
Power connector type	4-Pin
Maximum rotational speed	2000 RPM
Air flow capacity	84.6 Cubic Feet Per Minute
Noise level	36 Decibels

Lighting and control
Lighting	18 LEDs per fan spread across an inner and outer loop
Fan control	PWM controlled speeds
Airflow design	CORSAIR AirGuide Technology
Bearing	Magnetic Dome bearing

What to know before buying

The listing describes the System Hub as sold separately, so budget for it if your setup needs LINK hub control. Fan dimensions, connector details and radiator fit should be checked against the intended installation before purchase.

Who is it for?

A good fit for

PC builders adding one 140mm PWM fan to a compatible radiator or case position.
Buyers who want dual-loop RGB lighting and plan to use the iCUE LINK ecosystem.

Less suited to

Buyers who need a complete iCUE LINK setup with a System Hub included.
Installations that require a fan size other than 140mm.

Corsair iCUE LINK LX140 RGB 140mm PWM Fan, Single Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 205 ratings

5 stars80%80%
4 stars12%12%
3 stars3%3%
2 stars1%1%
1 star4%4%

Customer feedback highlights the appearance, RGB customisation, installation and quiet operation. The listing's dual light loops and PWM control provide relevant context for those uses, but customer feedback also reports mixed views of performance and value. The ratings distribution is mostly five-star, while a smaller share is spread across lower star categories, so it does not resolve those mixed experiences.

Positive themes

Customers praise the appearance and RGB lighting customisation.
Customers report easy installation and setup, along with quiet operation.
Compatibility with ASUS gear is particularly praised in the supplied customer feedback.