Fan Lian Li UNI FAN SL Wireless 120 12 cm White 3 pc(s) 28.5 dB 64.05 cfm

The Lian Li UNI FAN SL Wireless 120 (3-pack) is a 120 mm case fan set that combines wireless control, customizable lighting and LCD display options with reliable cooling performance. Each fan uses a Fluid Dynamic Bearing (FDB) for quieter long-term operation and delivers up to 64.05 cfm airflow while producing up to 28.5 dB of noise. The series is available in LED and LCD variants, in black or white, and supports standard and reverse blade orientations to suit different installation needs.

Advantages

The UNI FAN SL Wireless series simplifies cable management and multi-device control by using a 2.4 GHz L-Wireless controller that supports simultaneous transmission on up to 10 channels. Fans can be mixed between LED and LCD models and paired with other LIAN LI wireless devices for a unified ecosystem. Each fan features an additional side light strip (40 LEDs total) for duo-zoned lighting and offers integration with L-Connect 3 software for animation presets and custom uploads. The LCD version includes a 1.6" screen for hardware monitoring (CPU/GPU temperature and load, fan speed) and media display.

Suitable for

• ATX, micro-ATX and mini-ITX PC cases requiring 120 mm fans
• Systems where wireless, low-clutter RGB control is preferred
• Builds that combine visual customization (LED/LCD) with performance cooling

Key specifications

• Fan size: 120 mm
• Package quantity: 3 fans
• Airflow: up to 64.05 cfm
• Noise level: up to 28.5 dB
• Bearing: Fluid Dynamic Bearing (FDB)
• Voltage: 5–12 V
• Max speed: LED version up to 2100 RPM; LCD version up to 1900 RPM
• Lighting: 40 LEDs (duo-zoned), LED or LCD variants
• Colors: white (also available in black as series option)
• MPN: 12SL1W3W
• EAN: 4718466016744

How to use

Install the fans into compatible 120 mm mounting points in your PC case using the supplied screws. Connect each fan to the L-Wireless controller according to the included wiring guide to enable 2.4 GHz wireless control of lighting and speed. Use L-Connect 3 software to configure animations, upload images or video files (MP4/GIF/JPG/PNG) for the LCD screen, and monitor hardware readouts. Ensure the controller and fans are within recommended wireless range for stable communication.

Recommendations

For optimal cooling and noise balance, arrange the fans according to your case airflow plan (intake and exhaust), keep the L-Wireless controller centrally located within the case for reliable signal transmission, and update L-Connect 3 firmware when available. Use the LCD presets or upload appropriately sized media for best display clarity.