Fan Lian Li UNI FAN SL Wireless 120 12 cm White 31 dB 64 cfm

The Lian Li UNI FAN SL Wireless 120 is a 120 mm case fan that combines wireless lighting and speed control with a compact design. Available in LED and LCD variants and in white, the fan offers up to 64 CFM airflow, a noise level around 31 dB and a fluid dynamic bearing (FDB) for long-term reliable operation. The fan runs on 5–12 V and is part of a modular ecosystem that uses a 2.4 GHz L‑Wireless controller to simplify cable management and unify control across compatible LIAN LI devices.

Advantages

The UNI FAN SL Wireless simplifies installation with a 2.4 GHz wireless controller that supports simultaneous control of up to 10 channels, allowing stable operation of multiple fan groups and compatibility with other LIAN LI wireless products. LED and LCD versions can be mixed within the same group, and each fan includes an additional side light strip for a total of 40 LEDs enabling duo-zoned lighting. The LCD model includes a 1.6" display with hardware monitoring and customizable content via L-Connect 3. FDB bearings provide quieter operation and long-term durability.

Suitable for

• Custom desktop PC builds requiring wireless lighting control
• Systems needing compact 120 mm fans with up to 64 CFM airflow
• Setups where mixed LED and LCD fans or duo-zone lighting are desired
• Users who want on-screen monitoring and custom display content (LCD model)

Key specifications

• Size: 120 mm
• Airflow: up to 64 CFM
• Noise level: approx. 31 dB
• Bearing: Fluid Dynamic Bearing (FDB)
• Voltage: 5–12 V
• Max speed: up to 1900 RPM (LCD) / 2100 RPM (LED)
• Lighting: 40 LEDs (duo-zone), LED or 1.6" LCD variants
• Wireless control: 2.4 GHz L‑Wireless controller, up to 10 channels

How to use

Install the UNI FAN SL Wireless 120 as a standard 120 mm case fan in your PC chassis. Connect the fan to the L‑Wireless controller according to the manufacturer’s instructions to enable wireless control of lighting and speed through the controller and L‑Connect 3 software. For LCD units, use L‑Connect 3 to upload images or animations (MP4/GIF/JPG/PNG) and to select preset animations or configure the hardware monitor display. Arrange fans into groups if you need synchronized control across multiple units.

Recommendations

For best results, use the L‑Wireless controller within the recommended range and keep firmware and L‑Connect 3 software up to date. Combine matching fan orientations (standard or reverse blade) and consider placing LCD units where the screen is visible for monitoring and customization.