Fan Lian Li UNI FAN SL Wireless LCD 120 12 cm Black 31 dB 51.45 cfm

The Lian Li UNI FAN SL Wireless LCD 120 is a 120 mm case fan designed for efficient cooling and flexible lighting control. It combines a 1.6" LCD screen option with a wireless 2.4 GHz L-Wireless controller to unify lighting and fan-speed management across multiple devices. Available in LED and LCD variants, and in black or white with standard or reverse blade orientations, the fan offers increased LED coverage with 40 LEDs and duo-zone lighting for more dynamic effects.

Advantages

The wireless 2.4 GHz controller simplifies cable management and supports simultaneous transmission across 10 channels, allowing separate groups of fans or other compatible LIAN LI wireless devices to be controlled independently. The LCD version integrates a 1.6" screen compatible with L-Connect 3 for custom images, animations and real-time hardware monitoring. Fluid Dynamic Bearing (FDB) provides durable, quiet operation while the increased LED count enhances visual customization options.

Suitable for (tasks / use cases)

• Custom PC builds requiring unified wireless lighting and fan control
• Systems where cable management and reduced wiring complexity are important
• Showcase or display rigs that use custom animations or uploaded images on an LCD fan
• High-performance desktops needing reliable 120 mm fans with moderate noise

Key specifications

• Model: UNI FAN SL Wireless LCD 120
• Size: 120 mm
• Noise level: 31 dB
• Maximum airflow: 51.45 CFM
• Maximum static pressure: 2.1 mmH2O
• Bearing: Fluid Dynamic Bearing (FDB)
• LEDs: 40 total with duo-zone lighting
• Variants: LED or LCD; black or white; standard or reverse blade
• Wireless control: 2.4 GHz L-Wireless, supports 10 channels
• MPN: 12RSLLCD1W1B
• EAN: 4718466016799

How to use

Install the 120 mm fan in a standard fan mount inside your PC case using the supplied screws. Connect the fan to the L-Wireless controller according to the included instructions to enable wireless control of lighting and speed. For the LCD model, install L-Connect 3 on your system to upload images, GIFs or MP4s, select preset animations and configure the hardware monitor display. Arrange fans in groups if you want independent channel control for different fan zones.

Recommendations

Place intake and exhaust fans to maintain balanced airflow; avoid obstructing the LCD screen. Use L-Connect 3 to update firmware and manage presets. For quieter operation, run fans at lower speeds in software profiles when extreme airflow is not required.