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

The CORSAIR iCUE LINK RX120 RGB is a 120 mm case and radiator fan engineered to deliver high static pressure and strong airflow while operating quietly. With a speed range of 400–2100 RPM and a magnetic levitation bearing, this fan balances cooling performance and low acoustic output. It integrates into the iCUE LINK ecosystem for simplified daisy-chained connections between compatible components.

Advantages

RX120 RGB fans combine optimized blade geometry, enlarged blade radius within the housing, and CORSAIR AirGuide stator vanes to focus exhaust airflow for better radiator fin coverage and heat dissipation. The magnetic dome bearing reduces friction and mechanical noise while improving longevity. QuikTurn screws simplify installation without sacrificing robustness. Full control and preset fan curves are available through CORSAIR iCUE software when used within the iCUE LINK chain.

Suitable for

• Case cooling in desktop PC builds
• Use as radiator fans for liquid cooling loops
• Systems requiring a balance of high static pressure and low noise
• PC builds using iCUE LINK-compatible components for simplified cabling

Key specifications

• Type: Fan
• Diameter: 120 mm
• Speed: 400–2100 RPM
• Bearing: Magnetic levitation (magnetic dome)
• Colour: Black
• Weight: 0.069 kg
• MPN: CO-9051018-WW
• EAN: 0840006680925

How to use

Install the RX120 RGB in the desired fan mount position in your case or on a radiator using the supplied QuikTurn screws for quick, secure fastening. Connect the fan to the iCUE LINK chain using the dedicated connector, linking it to other iCUE LINK devices in sequence. If you plan to use advanced controls, connect the chain to a compatible CORSAIR controller or motherboard header and install CORSAIR iCUE software to configure speeds, lighting, and preset fan curves.

Recommendations

For best performance on radiators, place RX120 RGB fans in a push or pull configuration that ensures even airflow through radiator fins. Use iCUE software to set fan curves that balance cooling needs and noise level, and ensure the iCUE LINK chain does not exceed the manufacturer’s recommended device count.