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

The UNI FAN SL Wireless series simplifies cable management and unifies controller use across devices. Using a 2.4 GHz wireless signal, the UNI FAN SL Wireless controls lighting effects and fan speed, and is available in LED and LCD versions in black and white with standard and reverse blade orientations. The series adds an extra light strip per fan side for a total of 40 LEDs and supports FDB bearings for reliable, low-noise operation with maximum speeds up to 1900 RPM (LCD) and 2100 RPM (LED).

Advantages

Wireless 2.4 GHz control reduces cable clutter and simplifies installation. A single L-Wireless controller can manage up to 10 simultaneous channels, with each channel controlling a group of fans for stable multi-group operation. The LCD version includes a 1.6" display that integrates with L-Connect 3 for custom content, hardware monitoring and preset animations. LED and LCD fans can be mixed in a group and the controller will remain compatible with other LIAN LI wireless devices.

Key specifications

• Wireless frequency: 2.4 GHz
• Controller channels supported: 10 simultaneous channels
• LED count: 40 LEDs per fan (duo-zone)
• Display: 1.6" LCD (LCD version only)
• Fan bearing: FDB (fluid dynamic bearing)
• Maximum speed: LCD up to 1900 RPM; LED up to 2100 RPM
• Color options: Black, White
• Blade orientations: Standard and Reverse
• Supported file formats for display: MP4, GIF, JPG, PNG (LCD version)

How to use

Install the fans in the desired orientations and connect them to the L-Wireless controller following the manufacturer’s mounting instructions. Pair the controller via its 2.4 GHz wireless link, then use L-Connect 3 to assign each fan group to a channel and to configure lighting, animations or upload custom media for the LCD screens. Monitor CPU and GPU temperatures and fan speeds through the LCD hardware monitor dashboards when using LCD fans.

Recommendations

Place groups of fans on separate channels to ensure stable control and avoid channel overload. Use L-Connect 3 to update firmware and customize profiles. For quieter operation, configure fan curves and take advantage of FDB bearings by avoiding continuous maximum-speed operation unless required for cooling.