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 designed to deliver high airflow and static pressure while operating quietly. Featuring a magnetic dome bearing and CORSAIR AirGuide stator vanes, the RX120 concentrates exhaust airflow for improved radiator coverage and heat dissipation. The fan supports the iCUE LINK ecosystem for simplified daisy-chained connections and centralized control via CORSAIR iCUE software. Its white finish suits modern gaming and enthusiast PC builds.

Advantages

The RX120 combines optimized blade geometry, enlarged blade radius within the housing and AirGuide technology to maximize airflow efficiency and static pressure. A magnetic dome bearing reduces friction and mechanical noise for quieter operation and longer service life. iCUE LINK connectivity reduces cable clutter by allowing components to connect in a chain, and compatibility with CORSAIR iCUE software enables detailed speed and lighting control.

Suitable for

• Case cooling for gaming and enthusiast PCs
• Radiator cooling in liquid-cooling loops
• Builds requiring low noise at variable fan speeds

Key specifications

• Type: Fan
• Fan diameter: 120 mm
• Speed range: 400–2100 RPM
• Bearing: Magnetic dome bearing
• Colour: White
• Weight: 0.025 kg
• MPN: CO-9051021-WW
• EAN: 0840006680956

How to use

Install the RX120 in your case or on a radiator using the included mounting screws or QuikTurn screws for faster installation. Connect the fan to the iCUE LINK chain using the single iCUE LINK connector, daisy-chaining to the next device as needed. Use CORSAIR iCUE software to set fan curves, control RGB lighting and monitor performance. Ensure correct airflow orientation based on your case cooling plan.

Recommendations

For optimal cooling performance, position the RX120 to direct airflow through radiators or toward intake/exhaust paths in your case. Use iCUE to create fan curves that balance acoustic levels and thermal needs, and periodically check mounting and dust accumulation to maintain efficiency.