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Lian Li UNI Fan SL-Infinity 120mm-Triple Pack-ARGB Fan (Non-Wireless)-Infinity Mirror-Daisy-Chain Design. Customizable Lighting Effects-One Cable Connection-with Controller-Black-UF-SLIN120-3B

  • Based on 1,260 reviews
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Availability: Only 5 left in stock, order soon!
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Arrives Friday, Mar 27
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Size: 3 Pack


Style: SLIN120 Triple pack Black with controller


Features

  • 120mm SL Infinity 3 Pack with controller

Description

Fan Dimension: 120 X 122.1 X 25 ( mm ) Rated Voltage: DC 12V(FAN) & 5V(LED) Fan Speed: 200~2100RPM Max. Air Pressure: 2.66mmH2O Max. Air Flow: 61.3CFM Acoustical Noise (Max.): 29dB Locked Current: >=50mA Bearing Type: Fluid Dynamic Bearing(FDB) Operation Voltage: DC 12V & 5V Start-up Voltage: DC 6.0V Input Current: 0.18A(FAN) / 0.6A (LED) Input Power: 5.16W

Product Dimensions: 4.73"L x 4.81"W x 0.99"H


Brand: Lian Li


Power Connector Type: 3-Pin


Voltage: 12 Volts


Wattage: 3.5 watts


Cooling Method: Fan


Compatible Devices: Desktop


Noise Level: 29 Decibels


Material: Aluminum


Maximum Rotational Speed: 1900 RPM


Product Dimensions: ‎4.73"L x 4.81"W x 0.99"H


Brand: ‎Lian Li


Power Connector Type: ‎3-Pin


Voltage: ‎12 Volts


Wattage: ‎3.5 watts


Cooling Method: ‎Fan


Compatible Devices: ‎Desktop


Noise Level: ‎29 Decibels


Material: ‎Aluminum


Maximum Rotational Speed: ‎1900 RPM


Air Flow Capacity: ‎58.54 Cubic Feet Per Minute


Global Trade Identification Number: ‎32


Manufacturer: ‎Lian Li


Number of Items: ‎1


Series: ‎UF-SLIN120-3B


Item model number: ‎UF-SLIN120-3B


Item Weight: ‎15.9 ounces


Item Dimensions LxWxH: ‎10 x 2 x 2.7 inches


Color: ‎Black


Date First Available: ‎June 21, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 27

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The Lian Li fans have received positive reviews mainly for their aesthetic appeal and easy installation. Most users seem to appreciate their quality build, reduced cable clutter, and the included hub for fan connectivity. However, there is clear dissatisfaction with the controller and RGB lighting configuration, especially related to third-party software compatibility.

Pros

  • 👍 Fans have received praise for their great look and seamless design.
  • 👌 Reduced cable clutter and the inclusion of a hub for fan connectivity adds to user convenience.
  • 🔧 Easy to set up and install, even for first-time PC builders.

Cons

  • 🙁 The controller has been critiqued for its poor quality and struggles with third-party software compatibility.
  • 🔆 The brightness of the fans is not as high as some users might prefer.

Should I Buy It?

If you seek aesthetic appeal and reduced cable clutter, the Lian Li fans could be a worthy addition to your PC setup. However, if RGB customization and brightness are a priority, be mindful of the mentioned shortcomings. The controller seems to require improvement, so be prepared for possible compromises in this regard.


  • Quiet, Great-Looking Fans with Excellent RGB Control
The Lian Li UNI Fan SL-Infinity 120mm fans are very quiet and look fantastic once installed. The build quality feels solid, and the RGB lighting is bright, smooth, and evenly diffused. The Lian Li software gives you complete control over the RGB effects, making it easy to customize the lighting to match your setup. Installation was straightforward thanks to the UNI fan design, which helps reduce cable clutter. Overall, these fans perform well, run quietly, and add a great visual upgrade to a PC build. If you’re looking for quiet fans with excellent RGB customization and a clean install, these are a great choice. ... show more
Reviewed in the United States on January 30, 2026 by Eric Espinoza

  • Awesome PC Fans
Awesome fans with the bright rgb and infinity window on the sides looks super dope. You’re able to change the speed of the fans and the daisy chain makes it super easy to setup with little wires so that’s a plus and they’re very durable and quality is amazing. If you have the money to spend on a new build you won’t regret choosing these as they look amazing and cool your PC very well. ... show more
Reviewed in the United States on January 7, 2026 by rosa diaz rosa diaz

  • Clean.
These fans are well made. Look very nice. Easy to install. Cable is reversible which really helped with keeping a clean look.
Reviewed in the United States on February 6, 2026 by Mosquito slayer

  • Good fans easy install
Simple, easy to install, looks very nice in person the rgb is cool it would look way cooler if i knew how to sync all of my fans rgb. Cooling wise it definitely helps
Reviewed in the United States on January 18, 2026 by Dylan Szczypien Dylan Szczypien

  • Gorgeous Fans That Transform Your Build
The Lian Li UNI Fan SL Infinity is amazing. The RGB lighting looks amazing, and the magnetic design makes installing and connecting multiple fans effortless. They push air really well and instantly make any PC build look high-end. Definitely worth it if you want both performance and style.
Reviewed in the United States on March 9, 2026 by B B

  • 120mm Lian Li cooling fans
Very quiet fans that are easy to install. With there easy to link together design giving you less wires to manage makes a top recommendation.
Reviewed in the United States on February 3, 2026 by pzrtek

  • Amazing fans, questionable LED longevity.
Love the customizability of the colors. Infinity effect looks really cool. Noise is low for the 120mm fans and they provide great cooling. Fan curves are customizable in the software as well as color effects. Unfortunately one of the fans has LED issues where it will dim out or change color entirely. Currently all set to white, but one corner of one fan remains green whether I change the color or not. Still recommend this for performance of cooling. ... show more
Reviewed in the United States on January 18, 2026 by Zack MacKay

  • These fans are easy to snap together, easy to install, and look fantastic. 10/10
Built a system with these fans and it came out fantastic. The edge infinity mirrors (which are lit), the led lines around the fans, and the fans themselves just have a pretty amazing look, and the L Connect 3 software has a vast number of patterns and effects you can set up. I noticed also that the fans retain their last lighting pattern when you reset the computer, which is a nice bonus. I threw in some Strimmer cable lights because, hey what the heck. Why not? And the case was an RGB 011 so the fan lights and the case lights were nicely synchronized (did have to figure out that I had to press the case light "mode" button for 3 seconds to set it to LConnect 3 mode). Gotta say after this experience my go to company is going to be Lian-Li. Really great experience and their stuff just worked great and looked terrific. ... show more
Reviewed in the United States on August 5, 2024 by BenjC

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