Fan Lian Li UF-RSLIN120-1B 12 cm Black 220-2100 RPM 32 dB

Infinity Mirror ARGB Fan combines an infinity-mirror center with UNI FAN SL/AL styling to deliver customizable ARGB lighting and modular installation. The SL-Infinity fan features a circular multi-layer infinity mirror at its center, thin ARGB strips along the blade sides, and aluminum trims that create a 3D indented appearance. Designed for easy daisy-chaining and improved radiator compatibility, the fan balances lighting effects with reliable airflow performance.

Advantages

The SL-Infinity fan provides multi-layer infinity-mirror lighting, side-frame ARGB strips, and aluminum surround trims for a distinct three-dimensional look. Modular interlocking allows up to four fans to connect in a cluster with a pin-to-pad daisy-chain for power and signal, while removable keylocks and a reversible center cable module improve clearance and radiator compatibility. Included controller support and L-Connect 3 software enable group control of up to 16 fans and extensive lighting customization.

Key specifications

• Lighting: Center infinity mirror with multi-layer ARGB (0.5 mm layer spacing) and side-frame ARGB strips
• Design: Aluminum surround trims and geometric front inner-edge lighting
• Modularity: Interlocking design supports up to 4 fans per cluster; daisy-chain pin-to-pad connection
• Compatibility features: Removable interlock key; reversible center cable module for radiator clearance
• Controller: Included controller supports up to 16 fans (4 per group) and 2 SM-type connectors
• Software: L-Connect 3 for lighting control, fan speed sync to motherboard (PWM) and intelligent Start/Stop
• Performance: Reverse blade option — up to 63.6 CFM max airflow
• Acoustics: Reverse blade reduces intake wind noise compared to regular blade

How to use

Install the fan in the desired orientation and connect fans in a cluster using the interlocking mechanism. Use the pin-to-pad connection to daisy-chain power and signal through the fan group. If needed, remove the interlocking key and adjust the reversible center cable module to avoid interference with radiator inlets or outlets. Connect the included controller to manage groups of up to four fans per channel and use L-Connect 3 software to configure lighting, enable Start/Stop mode, and optionally sync fan speed to the motherboard.

Recommendations

Use the reverse blade orientation for intake applications to reduce wind noise while maintaining higher airflow. When mounting on a radiator, remove the interlock key and set the cable module orientation to minimize clearance issues. For full lighting synchronization, connect all LIAN LI devices and use L-Connect 3 or the quick sync function.