Lian Li UNI FAN CL FLEX Wireless ARGB Reverse Blade 120mm PWM Fan 3-Pack with Controller, Black

The Lian Li UNI FAN CL FLEX Wireless redefines case cooling with its reverse blade design, engineered to pull air through the radiator or intake side while keeping the stunning ARGB lighting fully visible. Unlike standard fans that hide their illuminated side when mounted as intake, these 120mm fans deliver both optimal airflow and a clean, uniform look. The wireless daisy-chain interlocking system eliminates cable clutter, and the included controller manages up to six fans with ease.

Highlights

• Reverse blade design for unobstructed ARGB lighting in intake orientation
• Wireless interlocking mechanism for tool-free daisy-chaining and minimal cables
• Fluid Dynamic Bearing ensures quiet operation and long lifespan
• PWM control with a wide speed range from 0 to 2000 RPM
• Includes a SATA-powered controller with USB 2.0 header connection and L-Connect 3 software support
• High static pressure of 2.69 mmH2O ideal for radiators and restrictive setups
• Three fans per pack, each with 28mm thickness for enhanced performance

In daily use

Installing the UNI FAN CL FLEX Wireless is straightforward: snap the fans together using the interlocking side contacts, connect the first fan to the controller, and you're ready. The controller tucks neatly behind the motherboard tray, powered by a single SATA connection and linked via an internal USB 2.0 header. Through Lian Li L-Connect 3, you can fine-tune fan curves, synchronize lighting effects across multiple fan groups, and monitor performance. The reverse blade orientation means you can mount these as front or bottom intake fans without sacrificing the visual impact of the ARGB lighting. At full speed, they push up to 64.3 CFM while keeping noise at a respectable 30.5 dBA, making them suitable for both high-airflow builds and quiet workstations.

Full specifications

• Fan size: 120mm
• Fan thickness: 28mm
• Bearing type: Fluid Dynamic Bearing (FDB)
• Max fan speed: 2000 RPM (PWM controlled)
• Max airflow: 64.3 CFM
• Max static pressure: 2.69 mmH2O
• Max noise level: 30.5 dBA
• Rated voltage: 12V DC
• Fan connector: 4-pin PWM (via interlocking hub)
• Lighting: Addressable RGB (ARGB)
• Colour: Black
• Pack quantity: 3 fans
• Controller included: Yes (supports up to 6 fans, SATA power, USB 2.0 internal header)
• Software: Lian Li L-Connect 3
• Daisy chain support: Yes (UNI FAN interlocking)

Final note

For builders seeking a clean, cable-free aesthetic without compromising on cooling performance or lighting brilliance, the UNI FAN CL FLEX Wireless Reverse Blade 3-pack is a compelling choice. The combination of reverse airflow, wireless linking, and robust software control makes it a standout solution for modern PC builds.