Lian Li UNI FAN SL Wireless LCD 120 nero 3 pz.

The Lian Li UNI FAN SL Wireless LCD 120 (black, 3 pcs) is a 120 mm case fan set that integrates a 1.6" LCD screen on each fan and uses a 2.4 GHz wireless controller to manage lighting and speeds. Each fan uses Fluid Dynamic Bearing (FDB) for quieter long-term operation and offers compatibility with 5–12 V control systems. The set is available in LCD and LED versions, with options for standard or reverse blade orientation and black or white colors.

Advantages

The UNI FAN SL Wireless LCD series reduces cable clutter and unifies device control via an L-Wireless 2.4 GHz controller that supports simultaneous transmission across 10 channels. Each fan side features an additional light strip for a total of 40 LEDs, enabling duo-zone lighting effects. The integrated 1.6" LCD screen supports custom images and video (MP4/GIF/JPG/PNG) and works with L-Connect 3 for preset animations, hardware monitoring and easy content upload. Performance differs by model: the LCD version reaches up to 1900 RPM and the LED version up to 2100 RPM.

Suitable for (tasks / use cases)

• Custom PC builds requiring visually integrated fan displays
• Systems where wireless lighting and fan control simplify cable management
• Cases needing moderate airflow improvement with low noise
• Multi-fan setups that benefit from group channel control and hardware monitoring

Key specifications

• Type: 120 mm case fan (set of 3)
• Model: UNI FAN SL Wireless LCD 120
• Colour: Black
• Bearing: Fluid Dynamic Bearing (FDB)
• Speed: up to 1900 RPM (LCD version)
• Noise level (high speed): approximately 29.5 dB
• Max airflow: 50.08 CFM
• Max air pressure: 2.4 mmH2O
• LEDs: 40 per fan (duo-zone lighting)
• Controller: 2.4 GHz L-Wireless controller, supports 10 channels
• Display: 1.6" LCD per fan, compatible with L-Connect 3
• Compatibility: works with LIAN LI wireless ecosystem and Strimer Wireless

How to use

Install each 120 mm fan in your case using the supplied screws, ensuring correct orientation for airflow. Connect the L-Wireless controller according to the included manual and pair the fans via the 2.4 GHz connection. Use L-Connect 3 to configure fan speeds, choose preset animations, upload custom images or videos to the LCD, and monitor CPU/GPU temperatures and fan RPMs. Assign fan groups to channels if you operate multiple fan clusters to maintain stable control.

Recommendations

For optimal results, position fans to create a balanced intake and exhaust airflow in the case, keep firmware and L-Connect 3 updated, and avoid placing magnetic or RF-noise sources near the L-Wireless controller to ensure reliable wireless communication.