Fan Lian Li UNI FAN SL Wireless 120 12 cm White 28.5 dB 64.05 cfm

The Lian Li UNI FAN SL Wireless 120 is a 120 mm case fan that combines wireless lighting and fan control with a compact design. It uses a 2.4 GHz L-Wireless controller to manage lighting effects and fan speed, supports mixed LED and LCD units, and is available in white with standard and reverse blade orientations. The fan uses Fluid Dynamic Bearing (FDB) technology for quieter operation and long-term durability and delivers a maximum airflow of 64.05 cfm at typical operating voltages.

Advantages

The UNI FAN SL Wireless simplifies cable management and system integration by using a 2.4 GHz wireless controller compatible with other Lian Li wireless devices. It supports up to 10 simultaneous transmission channels so multiple fan groups can be controlled independently. LED and LCD versions can be combined in one group, and each fan includes additional light strips for duo-zoned lighting with a total of 40 LEDs. The LCD variant integrates a 1.6" display for customizable content and real-time hardware monitoring. FDB bearings provide quieter operation with reliable high-speed performance.

Suitable for

• PC builders who need flexible lighting and simplified cable management
• Systems requiring multiple independently controlled fan groups
• Users who want a customizable LCD screen on case fans
• Quiet desktop or workstation builds that still require effective airflow

Key specifications

• Type: Fan (case fan)
• Fan diameter: 120 mm
• Maximum airflow: 64.05 cfm
• Noise level: 28.5 dB
• Bearing type: Fluid Dynamic Bearing (FDB)
• Operating voltage: 5–12 V
• Colors/variations: White (also available in black; LED and LCD versions, standard and reverse blade)
• Wireless control: 2.4 GHz L-Wireless, supports 10 channels
• LCD screen: 1.6" (on LCD version), supports MP4/GIF/JPG/PNG uploads and hardware monitoring

How to use

Install the fan into your PC case using standard mounting holes for 120 mm fans. Connect the L-Wireless controller according to the included instructions to enable 2.4 GHz wireless control of lighting and fan speed. If using the LCD version, install and run L-Connect 3 software to customize the display and animations, upload images or videos, and view hardware monitor data. Combine LED and LCD fans in a single group if desired; assign each fan group to separate wireless channels for independent control.

Recommendations

For quieter operation, position fans for balanced intake and exhaust airflow and avoid obstructions near the blades. Use L-Connect 3 to set fan curves based on CPU/GPU temperature readouts for optimal cooling and noise balance. When mixing LED and LCD units, confirm channel assignments in the controller to ensure proper grouping and stable communication.