
Lian Li UNI FAN SL Infinity Mirror Reverse Blade 120mm ARGB PWM Fan White
120mm Lian Li UNI FAN SL-INF, Reverse Flow, White ARGB, 9-Blade, 2100RPM, 61.3CFM, FDB, Single Fan, L-Connect, 4-Pin PWM
Suggested Alternatives
Infinity Mirror, Flipped
The Lian-Li UNI FAN SL Infinity Reverse Blade case fan is designed for users looking to optimise airflow in their PC builds, particularly in a push-pull configuration. The reverse-blade fan setup ensures that when used as an intake fan, it enhances cooling performance by pulling air into the case while showcasing the dramatic infinity mirror lighting effect. This reversal of blades allows users to enjoy the unique aesthetic while improving the cooling setup, as reverse airflow typically directs air more efficiently to specific components, such as radiators or GPU areas.
Built To Perform
With a 120mm form factor, the fan operates between 200 to 2100 RPM, achieving a maximum airflow of 63.6 CFM and a noise level of 32 dBA. This makes it a solid choice for builders who need high airflow with relatively low noise levels. The fan’s fluid dynamic bearing (FDB) system provides smooth, quieter operation, while its PWM control allows precise speed adjustments. Additionally, its daisy-chainable design offers a clean and convenient setup. This makes the UNI FAN SL Infinity Reverse Blade ideal for those wanting not only a functional fan but one that contributes to an eye-catching lighting setup too.
Dynamic & Gorgeous Visuals
Aesthetics take centre stage with the SL-INF, where the infinity mirror effect interacts beautifully with addressable RGB lighting. This interplay creates a mesmerising cascade of colours and reflections, turning the fan into a visual focal point for any build. When paired with L-Connect 3 software, users can shape every aspect of the lighting and performance, achieving an effect that combines motion, light, and reflection into a harmonious display.
Plug & Play
Practicality is no afterthought—this fan is designed with user convenience in mind. Its daisy-chainable feature simplifies cable management, significantly reducing internal clutter for a cleaner, more organised appearance. The start/stop functionality adds another layer of refinement, halting fan motion during low-load periods for near-silent operation and resuming it smoothly when required. These thoughtful innovations make the SL-INF both visually arresting and a pleasure to work with during installation and daily use.
Features
• 120mm Reverse Flow ARGB PWM Fan for L-Connect 3.
• Ideal for Push/Pull configurations.
• Adjustable Fan Speed/ LED Lighting.
• Needs only 1 Cable for a Cluster of Fans.
• Uses Fluid Dynamic Bearings.
• 40 LEDs packed into each fan.
• Quick PIN connection for easy installation.
• Unique infinity mirror effect all around.