Fan Lian-Li UNI SL-INF 140 ARGB PWM - White

The fan Lian Li UNI SL-INF 140 ARGB PWM – White is a 140 mm case cooler aimed at more serious gaming and enthusiast builds where both appearance and airflow matter. The 140 mm format gives you a larger blade compared to the standard 120 mm, which usually means a better balance between airflow and noise. With a noise level of up to 28 dBA, you can expect relatively quiet operation, especially in a well-designed case. The white housing and ARGB lighting allow you to beautifully integrate it into a light build with accent lighting.

What you get

As a case cooler, this fan is suitable for front intake or top/rear exhaust in larger ATX cases. The 140 mm size means that at the same RPM, it can move more air compared to the 120 mm variant, which helps lower GPU and CPU temperatures during gaming or rendering. The maximum noise level of 28 dBA is good for someone who wants to keep the machine relatively quiet even under load. Thanks to the ARGB lighting, you can synchronize the colors with the other components through the motherboard or controller, so the entire build looks neat and complete. The combination of 3 PIN 5V ARGB and 4 PIN connectors gives you flexibility on where and how to connect it.

• The fan is 140 mm in size, which is suitable for larger cases and provides better airflow at lower RPMs.
• The noise level of up to 28 dBA is suitable for gaming and work, without the fan dominating the sound background.
• It is compatible with 3 PIN 5V ARGB Header on the motherboard or controller, allowing for lighting synchronization with other ARGB components.
• It features a 4 PIN power and control connector through the motherboard, which helps for more precise control of the RPM according to temperature.
• ARGB lighting gives you the ability to set effects and colors according to the theme of the build – from minimalist white to a full RGB show.
• The white design fits perfectly in light or themed cases where you want everything to look clean and organized.
• 24-month warranty provides peace of mind that the fan will work long and reliably in your system.

Who it is suitable for

This fan is suitable if you are building a mid-range or high-end build with good ventilation and care about a clean white appearance and ARGB effects. A good choice for cases with 140 mm positions at the front, top, or rear, where you want a compromise between cooling and low noise. If you are aiming for an absolutely silent system or only have 120 mm mounting positions, you will need to consider another format.

The combination of size 140 mm, noise level 28 dBA, flexible connectors, and ARGB lighting makes this fan a good choice if you want decent cooling and a neat, stylish build in white.