The Corsair iCUE LINK RX120 II RGB 120mm PWM Fan combines static pressure airflow up to 64.72 CFM with an integrated thermal probe and a friction-reducing Magnetic Dome bearing. Engineered for standard 120 x 120 x 25 mm fan mounts, this black single-pack unit delivers targeted cooling through PC radiators and mesh intakes while simplifying system wiring.
Streamlined system assembly using iCUE LINK single-cable connectivity
Building inside modern PC cases requires efficient cable management. The RX120 II RGB utilizes Corsair's iCUE LINK ecosystem, allowing power, digital communication, and lighting signals to pass through unified connectors. This setup eliminates individual fan cable runs back to a central hub, keeping your build clean and improving internal airflow pathing. Each fan features integrated addressable RGB lighting, fully customisable through Corsair iCUE software to match system themes or signal system state changes.
Targeted static pressure with up to 64.72 CFM airflow performance
Designed specifically for high-resistance cooling scenarios, this 120mm fan utilizes a static pressure blade geometry. It forces air through dense liquid-cooling radiators, heatsinks, and dust-filtered case panels where generic airflow fans stall.
- Fan Speed Range: 400 to 2,100 RPM ±10% for flexible tuning between silent operation and peak heat dissipation.
- Airflow Volume: Moves between 14.12 and 64.72 CFM of air depending on system demand.
- Optimised Frame: Standard 120 x 120 x 25 mm dimensions ensure drop-in compatibility with liquid coolers and chassis positions.
Magnetic Dome bearings and 0 RPM zero-noise PWM control
Acoustic performance is managed through hardware design and fine PWM control. The fan is built on Corsair's Magnetic Dome bearing, which minimizes surface friction to reduce operational noise and lower mechanical wear over extended operation.
With a wide PWM duty cycle range of 0% and 20% to 100%, you can configure custom fan curves in software. When system temperatures remain low during light workloads, the 0% PWM mode completely stops fan rotation for silent 0 RPM operation.
Direct temperature tracking with built-in thermal probes
Unlike standard fans that rely entirely on software reporting from distant motherboard sensors, the iCUE LINK RX120 II RGB includes a built-in thermal probe sensor within the unit. This internal probe monitors immediate airflow and ambient internal temperatures, providing real-time telemetry to the iCUE LINK software ecosystem. You can map automated cooling responses directly to localized heat zones inside your chassis for faster, more intelligent fan speed adjustments.