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Lian-Li UNI FAN SL120 INF A-RGB White 120mm Triple Pack

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In stock
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Current price $140.00
Original price $156.00
Original price $156.00 - Original price $156.00
Original price $156.00
$140.00 - $140.00
Current price $140.00

Level up your airflow with the Lian Li UNI FAN SL-INF 120 series of PWM fans. This 120mm fan utilises second-generation cooling technology, that see a 10% performance over the previous SL120 model. Additionally, each fan has 40 ARGB LEDs embedded in the frame and central hub along with infinity mirror integration. With zero compromise on thermal capacity and lighting brightness, the SL-INF 120 is an excellent addition to your gaming PC.


  • Single 120mm PWM ARGB fan with infinity mirrors
  • Second generation fan technology with 10% performance boost
  • Maximum of 61.3CFM airflow and 2.66mmH2O air pressure
  • 40 ARGB LEDs on the frame and central hub
  • New 7-pin adapter for power and lighting
  • Improved daisy chain and cable management features


The Lian Li UNI FAN SL-INF 120 utilises second-generation cooling technology, to achieve a 10% performance boost on the previous SL120 model. Its seven-blade fan design has been optimised for faster speeds, higher airflow and static air pressure, along with quieter operation. At its top speed, the SL-INF 120 only produces 29 dBA noise levels. With a maximum static pressure of 2.66mmH2O and airflow of 61.3CFM, this fan will efficiently cool your gaming PC.

Additionally, as PWM fans, the operational speed can be adjusted to suit workloads. Thanks to L-Connect 3 software, you have the option to implement the Start/Stop mode. When the CPU or GPU are running below 50°C, the fans completely stop. When in operation, speeds can be adjusted from 200RPM to 2100RPM, providing you with immense control.


Each Lian Li UNI FAN SL-INF 120 is equipped with 40 ARGB LEDs, embedded in the frame and central hub. Maximising brightness, these LEDs have been paired with an infinity mirror to create an incredible lighting effect. The infinity mirror is layered, with 0.5mm breaks adding definition that can be seen from any angle. The 3D effect and geometric frame shape culminate in a bold aesthetic that works in every gaming PC. Plus, the aluminium trim reflects the effect further, meaning the lighting is visible on both edges and sides of the frame.

This model is black, providing an excellent backdrop for the ARGB lighting.


Previously, Lian Li ARGB PWM fans used separate cables for lighting and power. Innovating the design, Lian Li UNI FAN SL-INF 120 utilises a single cable with a 7-pin connector that supplies both power and light. This connects to the new UNI HUB, available with the SL-INF 120 triple packs. Alternatively, the single pack models include a split cable with both a 4-pin PWM and 3-pin ARGB header, which can connect directly to the motherboard.

What’s more, the daisy-chaining feature has been improved too. The Lian Li UNI FAN SL-INF 120’s connector key, that slots into the frame of a second fan, can be easily removed. Simply twist 90° and pull from the frame. This increases the SL-INF 120’s compatibility with radiators, as well as leaving no protruding parts for a cleaner aesthetic. Should the need for the key arise, then it can be re-installed just as easily.

Additionally, the Lian Li UNI FAN SL-INF 120 sees an improvement on cable management. The cable module is smaller than on previous models and is now located centrally on the fan frame edge. Plus, it can be orientated in a number of ways to optimise cable efficiency according to your build.


Included with the triple packs, the UNI HUB controller has been optimised for cohesive support. This hub now features two 3-pin ARGB SM ports, designed specifically to support other Lian Li ARGB devices, such as the LEDs on the Galahad AiO pump. This is in addition to the four ports for supporting up to sixteen UNI FANs, in four clusters of four.

Lighting and fan control are achieved through Lian Li’s updated L-Connect 3 software, or your motherboard software for the singular fans. Each port can be assigned a fan speed or set to specific modes, to best suit your needs. When it comes to lighting, there are over 30 effects to experiment with and the whole spectrum of 16.8 million colours. Effects can be assigned to the fan’s centre only, fan edge only, or a combination of the two. With such amazing flexibility, the Lian Li UNI FAN SL-INF 120 can be home to some amazing light shows.


Brand Lian Li
Model UNI FAN SL-INF 120
Colour White
Number of Fans 3
Controller Included Yes
Dimensions 120mm x 122.1mm x 25mm
Materials PBT
Rated Voltages Fan: DC 12V
Fan Speed 0 - 2100RPM
Air Pressure 2.66mmH2O (max)
Airflow 61.3CFM (max)
Acoustic Noise 29 dBA
Locked Current >= 50mA
Bearing Type Fluid Dynamic Bearing
Operational Voltage DC 12V & 5V
Start-Up Voltage DC 6.0V
Input Current Fan: 180mA
LED: 600mA
Input Power 5.16 watts
Warranty 2 years

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