LIAN LI UNI Fan SL-INF 120 Reverse Blade ARGB 3-Pack – Black – G9F.12RSLIN1F3B.K0

Revolutionary Reversed Blade Design for Optimal Aesthetics

Experience a true paradigm shift in PC cooling aesthetics with the LIAN LI UNI Fan SL-INF Flex 120 Reverse Blade. Engineered specifically to serve as a high-performance intake fan, this revolutionary design allows you to pull fresh air into your chassis without exposing the unsightly rear struts of traditional fans. Now, whether you are mounting your cooling solution at the bottom of your case or directly on top of a radiator, you can enjoy the full, uninterrupted visual glory of the infinity mirror effect. This ensures a consistent, premium appearance across your entire build, eliminating the visual compromise usually associated with optimizing system airflow.

Mesmerizing Infinity Mirror ARGB Illumination

Combining the beloved features of the original UNI FAN SL and AL series, the SL-Infinity fans introduce a breathtaking multi-layer lighting effect. The centerpiece is a precision-tuned circular infinity mirror where the glowing layers are spaced an incredible 0.5mm apart, creating a striking illusion of endless depth. The fan’s side frames feature dual thin LED strips that follow the iconic angular lighting style of the SL lineage. Furthermore, geometric aluminum trims surround the frame, meticulously following the front ARGB lighting strips in a staggered pattern that produces a premium 3D indented look. Every angle of your PC will be dazzling.

Unprecedented Cableless Modularity

Building a pristine, clutter-free PC has never been easier thanks to the second-generation interlocking system. The daisy-chain design utilizes an advanced pin-to-pad contact point, allowing you to connect a cluster of up to four fans together while passing both signal and power through a single cable. To further enhance compatibility with thick radiators and custom loop fittings, the interlocking keylock is entirely removable. Additionally, the centralized cable module is reversible, granting you the flexibility to switch its orientation and completely bypass clearance issues near radiator inlets or tight motherboard trays.

Silent Yet Powerful Fluid Dynamic Cooling

Aesthetics do not come at the expense of raw performance. The UNI FAN SL-INF Reverse Blade pushes up to 63.6 CFM of airflow and achieves a robust maximum air pressure of 2.02 mmH2O. Driven by a highly stable, embedded magnetic Fluid Dynamic Bearing (FDB), the fan guarantees long-term durability and drastically reduced vibration. Surprisingly, when utilized as an intake fan, the reversed blade geometry actually results in lower wind noise compared to a standard blade, particularly when forcing air through the restrictive fin stacks of a liquid cooling radiator.

Intelligent L-Connect 3 Software Control

Unlock endless customization possibilities with the intuitive L-Connect 3 software. Tailor your setup by controlling the lighting of the fan blades and the inner frame edges entirely independently, or synchronize them using dynamic pre-set effects like Electric Current or Tide. Beyond lighting, the intelligent Start/Stop Fan feature allows the fans to cease spinning entirely when your CPU or GPU drops below a customizable threshold (up to 50°C), resulting in absolute silence during idle workloads. For those who prefer native motherboard control, seamless one-click sync functions effortlessly pass both PWM fan speeds and ARGB lighting control directly to your motherboard’s native software.