The Lian Li UNI FAN SL-INF 140 is a premium 140mm ARGB PWM case fan designed for enthusiasts who demand both performance and aesthetics. Available in a sleek black finish, this single-fan pack features a reverse blade design that pushes airflow in the opposite direction, making it ideal for specific airflow configurations inside your case. With dimensions of 142 x 140 x 25mm, it fits seamlessly into most standard case fan mounts.
Performance and Airflow
The UNI FAN SL-INF 140 delivers a maximum airflow of 72.70 CFM and a maximum static air pressure of 2.88 mmH2O, ensuring efficient cooling across radiators, heatsinks, and case panels. The fan spins at up to 1600 RPM while maintaining a noise level of just 28.0 dB(A) at high speed, striking a solid balance between cooling capacity and acoustic comfort. PWM support via the 4-pin connector allows precise speed control directly from your motherboard or fan controller.
Addressable RGB Illumination
Equipped with ARGB LED lighting, the UNI FAN SL-INF 140 produces vibrant, customizable RGB illumination that can be synchronized with compatible motherboard software or Lian Li's own L-Connect controller. The reverse blade design not only enhances airflow direction flexibility but also contributes to a striking visual effect, as the lighting interacts uniquely with the blade orientation. This makes it an excellent choice for builders looking to combine functional cooling with an eye-catching interior aesthetic.
Product number manufacturer:
UF-RSLIN140-1B
Connectivity
Physical characteristics
Technical details
Pulse-width modulation (PWM) support:
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