120mm Lian Li UNI FAN CL Wireless Reverse Black — model 12RCL1W1B, magnetic connector, modular RGB

Lian Li UNI FAN CL Wireless Reverse 120mm (model 12RCL1W1B) is a modular black case fan created to improve airflow and simplify cable management in desktop PC builds. The fan features a reverse blade profile intended to optimize pressure and airflow characteristics for radiators and case intake or exhaust. It integrates with Lian Li’s UNI magnetic connector system that enables tool-free daisy-chaining of multiple fans and supports addressable RGB control for synchronized lighting effects when used with compatible controllers.

Advantages

The UNI FAN CL Wireless Reverse offers a balance of airflow performance and reduced cable complexity by using magnetic connectors that allow multiple fans to link together without individual power cables. The reverse blade profile is engineered to enhance airflow behavior for cooling components and radiators. Addressable RGB compatibility permits lighting customization and synchronization with other RGB components when paired with a supporting controller or hub.

Suitable for

• Desktop PC builds requiring improved case airflow
• Cooling radiators in liquid cooling loops
• System upgrades to reduce cable clutter and simplify fan installation
• Setups where addressable RGB lighting synchronization is desired

Key specifications

• Size: 120 mm fan diameter
• Color: Black frame and blades
• Blade design: Reverse blade profile for optimized airflow/pressure characteristics
• Connector system: Magnetic modular connector for daisy-chaining fans
• Lighting: Addressable RGB support (requires compatible controller/hub)

How to use

Install the 120mm fan into a compatible fan mounting location in the PC case, aligning screw holes and securing the fan with the provided screws or mounting hardware. Use the Lian Li UNI magnetic connectors to link multiple UNI FAN CL units together, then connect the linked assembly to the system power and an addressable RGB controller or motherboard header as required by your configuration. Configure fan speed and RGB settings through your controller or motherboard software according to the instructions supplied with those devices.

Recommendations

Place fans to maintain a balanced airflow configuration (intake and exhaust) and ensure magnetic connectors are fully seated before powering the system. Use compatible Lian Li controllers or motherboard ARGB headers for full lighting control and verify compatibility with your case and radiator mounting positions prior to installation.