Lian Li UNI Fan SL-Infinity 140mm ARGB Single Pack Black – UF-SLIN140-1B

Unrivaled Aesthetics with Infinity Mirror Technology

Transform your PC build into a visual masterpiece with the Lian Li UNI Fan SL-Infinity 140. Designed for enthusiasts who refuse to compromise on aesthetics, this 140mm cooling fan features a striking all-around infinity mirror design. This meticulously engineered multi-layer visual effect creates an illusion of endless depth that is clearly visible from any angle inside your chassis. By emphasizing the vibrant glow of the 40 individually addressable LEDs embedded within each fan, the SL-Infinity delivers a breathtaking, highly customizable lighting experience that sets a new standard for premium desktop customization.

Revolutionary Daisy-Chain Design for Clean Builds

Say goodbye to the nightmare of cluttered cables and complicated wiring. Lian Li’s innovative daisy-chain technology utilizes a highly efficient pin-to-pad contact system, allowing you to seamlessly connect up to four fans together in a single, unified cluster. This intelligent design means you only need one single cable to power and control an entire array of fans, ensuring your cable management is practically effortless. Furthermore, the newly introduced removable keylock and reversible cable module provide superior flexibility, allowing for significantly improved clearance and seamless compatibility with a wide variety of radiator fittings and tight case spaces.

Optimized Cooling Performance with Whisper-Quiet Operation

Beyond its striking appearance, the Lian Li UNI Fan SL-Infinity 140 is built to deliver uncompromising thermal performance. Engineered with a 10% performance optimization over previous generations, this premium fan guarantees increased maximum airflow, dramatically higher static pressure, and a vastly expanded range of operational fan speeds. Capable of reaching up to 2100 RPM while maintaining a remarkably low noise profile of just 28 decibels, it ensures your system stays cool under the heaviest gaming workloads without sounding like a jet engine. The integration of an embedded magnetic Fluid Dynamic Bearing (FDB) further enhances rotational stability, reducing friction to provide exceptional longevity and durability for years of reliable use.

Advanced Customization and Intelligent Thermal Control

Take absolute command of your system’s atmosphere and acoustic footprint. The Lian Li UNI Fan SL-Infinity offers unparalleled lighting flexibility, allowing you to independently customize the illumination of the fan blades and the inner edges of the fan frame. Whether you prefer to dial in your own unique individual lighting modes or select from a rich library of pre-set, combined lighting effects, the power is entirely in your hands. Additionally, this fan features a highly intelligent Start/Stop mode. This advanced capability allows the fan to completely halt spinning when your CPU or GPU is running below your system’s designated temperature threshold, guaranteeing a truly silent desktop environment during light computing tasks or idle periods.