Fan Corsair iCUE LINK RX120 RGB 12 cm Black 400-2100 RPM

The Corsair iCUE LINK RX120 RGB is a 120 mm case and radiator fan engineered to deliver high static pressure and efficient airflow while maintaining low noise. Designed for PC builders and gamers, it uses CORSAIR AirGuide stator vanes and an optimized blade and housing design to push air effectively through obstructions such as radiators and tight case layouts. The fan runs from 400 to 2100 RPM and uses a magnetic dome bearing for reduced friction and extended lifespan.

Advantages

RX120 RGB fans combine high airflow and static pressure with a low acoustic footprint thanks to blade geometry, a maximized blade radius within the fan housing, and CORSAIR AirGuide technology that focuses exhaust airflow. The magnetic dome bearing minimizes mechanical noise and increases durability. The iCUE LINK ecosystem simplifies cable management by chaining compatible devices with a single connector, and QuikTurn screws speed up secure fan installation.

Suitable for

• Case cooling in compact and full-size PC builds
• Mounting on radiators for liquid cooling loops
• Upgrading airflow while keeping noise levels low
• Systems using CORSAIR iCUE LINK for simplified connectivity

Key specifications

• Type: Fan
• Fan diameter: 120 mm
• Speed range: 400–2100 RPM
• Bearing: Magnetic dome bearing
• Colour: Black
• Weight: 0.025 kg
• MPN: CO-9051017-WW
• EAN: 0840006680918

How to use

Install the RX120 RGB in your case or onto a radiator using the supplied screws or QuikTurn screws for faster mounting. Connect the fan to other iCUE LINK devices in a chain using the single iCUE LINK connector, then attach the chain to a compatible controller or motherboard header as specified by your system. Use CORSAIR iCUE software to configure fan speeds, RGB lighting, and preset fan curves for optimal balance between cooling and acoustics.

Recommendations

For best radiator performance, place the fans in a push or pull configuration that directs airflow through the radiator fins and use iCUE to set a fan curve that increases RPM under higher temperature loads. When chaining multiple iCUE LINK devices, plan cable routing to avoid obstructing airflow and ensure connectors are fully seated.