Lian Li UNL Fan SL-Infinity 120-Triple Pack ARGB Fan
Overview
The Lian Li UNL Fan SL-Infinity 120 Triple Pack ARGB Fan is a premium cooling solution designed for PC enthusiasts who demand both exceptional performance and stunning aesthetics. This triple-pack includes three 120mm fans equipped with Lian Li's signature infinity mirror lighting, creating a mesmerizing visual effect that elevates any build. With a maximum RPM of 1900, these fans deliver powerful airflow while maintaining a quiet noise level of just 29 dB, making them ideal for high-performance systems where cooling and acoustics are paramount.
Who Is It For?
This fan pack is perfect for gamers, content creators, and PC builders who want to achieve optimal thermal performance without compromising on style. Whether you're building a new rig or upgrading an existing one, the SL-Infinity fans are compatible with most cases and radiators, offering versatile mounting options. The included controller allows for easy synchronization of RGB lighting, ensuring a cohesive look across your entire system.
Key Features
- Infinity Mirror Lighting: Each fan features a unique infinity mirror design that creates an endless tunnel effect, adding depth and sophistication to your case.
- High Airflow Performance: With speeds up to 1900 RPM, these fans provide excellent cooling for CPUs, GPUs, and radiators, ensuring your components stay cool under load.
- Quiet Operation: Despite their high speed, the fans operate at a mere 29 dB, making them nearly silent even during intense gaming sessions.
- Daisy-Chain Connectivity: The fans can be daisy-chained together, reducing cable clutter and simplifying installation.
- Included Controller: The triple-pack comes with a controller that supports both ARGB and PWM control, giving you full command over lighting and fan speeds.
Performance and Use Cases
In real-world testing, the SL-Infinity fans excel in both airflow and static pressure, making them suitable for use as case fans or radiator fans. They are particularly effective in high-airflow cases where they can move large volumes of air efficiently. The 4-Pin connector ensures precise PWM control, allowing you to fine-tune fan curves for optimal balance between cooling and noise. Whether you're overclocking your CPU or running a multi-GPU setup, these fans will keep your system cool and quiet.
Installation is straightforward, thanks to the included mounting screws and rubber dampeners that reduce vibration. The fans are built with durable materials and are rated for long life, ensuring reliable performance for years to come. With the triple-pack, you have enough fans to populate the front or top of most cases, creating a cohesive and striking visual presentation.
In summary, the Lian Li SL-Infinity 120 Triple Pack ARGB Fan is a top-tier choice for anyone seeking a blend of performance, aesthetics, and value. Its combination of high RPM, low noise, and stunning lighting makes it a standout product in the case cooler market.
Key Specifications
Pros
- Stunning infinity mirror ARGB lighting effect
- High maximum RPM of 1900 for excellent airflow
- Quiet operation at only 29 dB noise level
- Includes controller for easy RGB and fan speed management
- Daisy-chain design reduces cable clutter
Cons
- Requires Lian Li controller for full ARGB features (included)
- May be overkill for basic builds needing only standard fans
- Premium price compared to non-RGB alternatives

