Corsair iCUE LINK RX120 RGB 120 mm PWM Fan, CO-9051017-WW

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Product guide

Corsair iCUE LINK RX120 RGB 120 mm PWM Fan, CO-9051017-WW

CO-9051017-WW: Corsair iCUE LINK RX120 RGB is a single 120 mm PWM fan for desktop cooling, with eight RGB LEDs and a claimed maximum speed of 2,100 RPM. Its linked-fan arrangement can simplify cabling, but the iCUE LINK System Hub is sold separately.

At a glance

PWM speed control is described as operating via iCUE LINK, with speed up to 2,100 RPM and airflow up to 74.2 CFM.
The stated 4.38mm-H2O static pressure is aimed at airflow through obstructions such as dense radiators.
Eight RGB LEDs and a frame window provide lighting visibility from the side.
Included bridge connectors link fans together. A single cable connects the linked bank to the separately sold iCUE LINK System Hub.
AirGuide anti-vortex vanes are claimed to direct airflow towards components when mounted to a radiator or heatsink.

Price

£16.99Save 43%

Reference price: ~~£29.99~~

Price checked: 12 Nov 2026

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Often bought together

Corsair iCUE LINK TITAN 360 RX LCD Liquid CPU Cooler – 360mm AIO – Low-Noise – FlowDrive Cooling Engine – Intel LGA 1851/1700, AMD AM5/AM4 – 3x RX120 RGB Fans – iCUE LINK System Hub Included – Black

£209.99

CORSAIR VENGEANCE RGB DDR5 32GB (2x16GB) DDR5 Up to 6000MHz CL30 AMD EXPO Intel XMP iCUE Compatible Computer Memory – Grey (CMH32GX5M2B6000Z30K)

£496.99

Pros and cons

Pros

High claimed static pressure can suit radiator or heatsink installations where airflow must pass through an obstruction.
RGB LEDs are visible from the side as well as the front.
The bridge connectors allow compatible fans to link into a bank rather than each needing its own connection to the system hub.

Cons

The iCUE LINK System Hub needed for the described linked setup is sold separately.

Technical specifications

16 specifications

Identity
Brand	Corsair
Model	CO-9051017-WW
Product type	120mm PWM Single Fan – Black
Compatible device	Desktop

Dimensions and installation
Dimensions listed	12L x 12W x 2.5H centimetres
Weight listed	0.37 Pounds
Power connector	4-Pin

Performance and power
Maximum rotational speed	2100 RPM
Airflow capacity	74.2 Cubic Feet Per Minute
Static pressure	4.38mm-H2O
Noise level listed	36 Decibels
Voltage	12 Volts (DC)
Wattage	7.92 watts
Cooling method	Air

Materials and lighting
Material listed	Copper
RGB LEDs	Eight RGB LEDs

What to know before buying

Listing details to confirm

Treat the performance, noise and material figures as listing claims rather than independent measurements. Confirm fan clearance and the controller or hub needed for your intended installation.

What’s in the box

Included

Item

Who is it for?

A good fit for

PC builders adding one 120 mm fan to a desktop case, radiator or heatsink.
Buyers building around the iCUE LINK system who want linked fans and coordinated RGB lighting.

Less suited to

Anyone needing a complete multi-fan kit or an included iCUE LINK System Hub.
Buyers who do not want to use the iCUE LINK ecosystem for fan control and linking.

Corsair iCUE LINK RX120 RGB 120 mm PWM Fan, CO-9051017-WW · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 1,790 ratings

5 stars80%80%
4 stars11%11%
3 stars4%4%
2 stars3%3%
1 star2%2%

Customer feedback describes the fans as performing well, running quietly and providing attractive RGB lighting. Buyers also praise the cable management and ease of connecting multiple fans and RGB devices. These experiences may matter most for a linked iCUE LINK build, although the System Hub is sold separately and customer reports do not establish measured performance or noise levels.

Positive themes

Customers praise performance, quiet operation and RGB appearance.
Feedback also highlights cable management and ease of connecting fans and RGB devices.

Frequently asked questions

Is the iCUE LINK System Hub included?

The listing says the hub is sold separately. It describes included bridge connectors for linking fans to a hub.

Can this fan be used on a radiator?

The listing highlights 4.38mm-H2O static pressure and says the RX Series is suited to pushing air through obstructions such as high-density radiators. Check that the size and connections suit your setup.

How many fans are in this product?

The title identifies this as a single fan.