Lian Li debuts Uni Fan SL120 V2 ARGB Reverse, a fan innovation.


November 3, 2023 by our News Team

Lian Li's Uni Fan SL120 V2 Reverse offers improved performance, whisper-quiet operation, and stunning RGB lighting effects, making it an ideal choice for performance enthusiasts and aesthetics aficionados alike.

  • 10% boost in airflow, delivering an impressive 65.4 cubic feet per minute (CFM) and 2.19 millimeters of water pressure (mmH2O) for efficient cooling
  • Remarkably quiet, emitting only 32 decibels (dB(A))
  • Cableless connectivity design, Lian Li allows users to connect up to six fans using their popular interlocking system


Lian Li, the manufacturer of high-quality PC components, has just released an upgraded version of their popular Uni Fan SL120 V2 RGB. With the introduction of reverse blades, this new iteration offers improved performance and aesthetic appeal.
The Uni Fan SL120 V2 Reverse has undergone a significant redesign with a focus on maximizing performance. The fan frame, now 28mm thick, provides a 10% boost in airflow, delivering an impressive 65.4 cubic feet per minute (CFM) and 2.19 millimeters of water pressure (mmH2O) for efficient cooling. Constructed from a combination of polycarbonate, PBT plastic, and aluminum, the SL V2 Reverse can reach speeds of up to 2000 revolutions per minute (RPM).
Despite its high-performance capabilities, the Uni Fan SL120 V2 Reverse remains remarkably quiet, emitting only 32 decibels (dB(A)) thanks to its fully hydraulic bearings and rubber pads. This ensures a whisper-quiet operation without compromising on cooling efficiency.
Continuing with their innovative cableless connectivity design, Lian Li allows users to connect up to six fans using their popular interlocking system. By linking two clusters of three fans with a single bridging cable, users can control all the fans through a single motherboard header. This seamless integration is made possible through Lian Li’s L-Connect 3 software, which provides comprehensive control over fan performance and RGB lighting.
The L-Connect 3 software offers users the ability to monitor and adjust fan performance as well as customize RGB lighting effects. With the ability to recognize individual fan clusters, users can control each cluster separately, tailoring their PC setup to their specific needs. The software provides various modes such as quiet, balanced, and high-speed operation, and even includes a zero RPM mode for when the system is idle. Furthermore, users can monitor essential system parameters like CPU temperatures, memory utilization, and storage drive capacity through the software.
The SL V2 Reverse’s reverse airflow design allows for stunning RGB lighting effects, even when used as an intake fan. To enhance aesthetics, Lian Li has minimized the gaps between fans, creating a seamless visual effect. Additionally, the curves of the side diffusers have been refined, resulting in an even sleeker and more captivating RGB lighting display. Users have full control over the lighting, with the ability to customize both the blade and frame lighting separately using the L-Connect 3 software.
In conclusion, Lian Li’s Uni Fan SL120 V2 Reverse is a remarkable addition to their lineup. With its enhanced performance, whisper-quiet operation, and stunning RGB lighting effects, this fan is sure to elevate any PC build to new heights. Whether you’re a performance enthusiast or an aesthetics aficionado, the Uni Fan SL120 V2 Reverse is a worthy investment.

Lian Li debuts Uni Fan SL120 V2 ARGB Reverse, a fan innovation.

Lian Li debuts Uni Fan SL120 V2 ARGB Reverse, a fan innovation.

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Background Information


About Lian Li: Lian Li is a manufacturer of computer cases and PC accessories. Established in 1983 in Taiwan, Lian Li is known for its premium-quality, aluminum computer chassis, which are admired for their sleek and elegant designs. The company has gained a reputation for producing high-end cases that offer excellent build quality and customizable features for PC enthusiasts and gamers. Lian Li cases often provide advanced cable management options and efficient cooling solutions to help users create powerful and aesthetically pleasing computer setups



Technology Explained


CFM: CFM stands for Cubic Feet per Minute and is a measure of the amount of air that a fan can move in one minute. It is used to determine the fan’s airflow capacity and cooling performance. The higher the CFM value, the more air the fan can move, and the better it will be at keeping your PC cool


CPU: The Central Processing Unit (CPU) is the brain of a computer, responsible for executing instructions and performing calculations. It is the most important component of a computer system, as it is responsible for controlling all other components. CPUs are used in a wide range of applications, from desktop computers to mobile devices, gaming consoles, and even supercomputers. CPUs are used to process data, execute instructions, and control the flow of information within a computer system. They are also used to control the input and output of data, as well as to store and retrieve data from memory. CPUs are essential for the functioning of any computer system, and their applications in the computer industry are vast.


PBT: Polybutylene terephthalate (PBT) is a thermoplastic engineering polymer used in the computer industry for a variety of applications. It is a strong, stiff, and heat-resistant material that is used to make connectors, housings, and other components for computers. PBT is also used to make printed circuit boards, as it is resistant to corrosion and has excellent electrical insulation properties. It is also used to make cables and other wiring components, as it is resistant to abrasion and has a low coefficient of friction. PBT is also used in the manufacture of computer cases, as it is lightweight and can be easily molded into various shapes. Additionally, PBT is used in the manufacture of computer keyboards, as it is resistant to wear and tear and can be easily cleaned.





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