Fan Lian Li UNI FAN SL Wireless LCD 120 12 cm Black 29.5 dB 50.08 cfm

The Lian Li UNI FAN SL Wireless LCD 120 is a 120 mm case fan that combines wireless control, an integrated 1.6" LCD screen (LCD version) and an expanded LED array for enhanced lighting. It uses a 2.4 GHz L-Wireless controller to manage lighting effects and fan speed without extra wiring. The fan features a fluid dynamic bearing (FDB) for quieter long-term operation and is available in LED and LCD variants, in black or white, with standard and reverse blade orientations.

Advantages

Wireless control via a 2.4 GHz L-Wireless controller simplifies installation and reduces cable clutter while supporting simultaneous transmission across up to 10 channels for stable multi-group fan control. The UNI FAN SL Wireless series increases visual flexibility with an additional light strip on each side, bringing the total LED count to 40 for duo-zoned lighting. The LCD model integrates a 1.6" screen compatible with L-Connect 3, allowing custom images, animations and hardware-monitor dashboards. Both LED and LCD versions use FDB bearings and reach high fan speeds for effective case airflow.

Suitable for

• Custom PC builds requiring reduced cable management and centralized wireless control
• Systems where visual customization and display content on the fan are desired
• High-performance small and mid-tower cases needing reliable 120 mm airflow

Key specifications

• Type: 120 mm case fan (UNI FAN SL Wireless LCD)
• Fan diameter: 120 mm
• Noise level: 29.5 dB (typical, LCD model)
• Maximum airflow: 50.08 CFM
• Bearing: Fluid Dynamic Bearing (FDB)
• Voltage: 5–12 V
• Colors/variants: LED and LCD versions; black or white; standard and reverse blade orientations
• Wireless control: 2.4 GHz L-Wireless, supports up to 10 channels
• Integrated display: 1.6" LCD (LCD version), compatible with L-Connect 3
• LED count: 40 LEDs (duo-zone lighting)

How to use

Install the fan into a compatible 120 mm mounting location in your PC case using the supplied screws. Connect the fan to the L-Wireless controller following the manufacturer instructions, then pair the controller using the 2.4 GHz wireless protocol. Use L-Connect 3 software to configure lighting, upload MP4/GIF/JPG/PNG files to the LCD screen, select preset animations or adjust hardware monitor readouts for CPU/GPU temperatures and fan speeds. Ensure the fan receives appropriate power within the 5–12 V range as specified.

Recommendations

For stable multi-fan setups, assign each fan group to its own wireless channel and keep the controller within recommended range. Use L-Connect 3 to set profiles for performance and noise balance; for quieter operation, choose lower RPM profiles leveraging the FDB bearing's low-noise characteristics.