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Lian Li UNI Fan SL-Infinity 140 Reverse Blade-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-Black-(14RSLIN1B)

  • Based on 2,769 reviews
Condition: New
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Holiday Deal · 14% off was $35.90

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Dec 9
Order within 19 hours and 27 minutes
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Style: SLIN140-R Reverse Single Pack Black


Features

  • An all-around infinity mirror design creates a multi-layer effect visible from any angle emphasizing the 40 LEDs in each fan.
  • When installed as an intake fan with the reverse blade this increases the airflow and lowers the wind noise.
  • The use of one cable to connect up to 4 fans in a cluster and pin-to-pad contact point ensures simple cable management.
  • The removable keylock and reversible cable module allows for improved compatibility with radiator fittings.
  • The fan blades and the fan frame inner edges can be customized with individual lighting modes or choose from the pre-set combined lighting effects options. Embedded magnetic Fluid Dynamic Bearing provides stability, durability, and longevity.
  • Features a start/ stop mode to completely stop the fan when the CPU or GPU is running below the system's set temperature.

Description

Lian Li UNI Fan SL-Infinity 140 Reverse Blade-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller- Black-(14RSLIN1B)

Product Dimensions: 5.59"L x 0.98"W x 5.51"H


Brand: Lian Li


Power Connector Type: 4-Pin


Voltage: 12 Volts


Wattage: 5.16 watts


Cooling Method: Air


Compatible Devices: gaming case


Noise Level: 30.6 Decibels


Material: Copper


Maximum Rotational Speed: 1600 RPM


Product Dimensions: ‎5.59"L x 0.98"W x 5.51"H


Brand: ‎Lian Li


Power Connector Type: ‎4-Pin


Voltage: ‎12 Volts


Wattage: ‎5.16 watts


Cooling Method: ‎Air


Compatible Devices: ‎gaming case


Noise Level: ‎30.6 Decibels


Material: ‎Copper


Maximum Rotational Speed: ‎1600 RPM


Air Flow Capacity: ‎61.3 Cubic Feet Per Minute


Global Trade Identification Number: ‎94


Manufacturer: ‎Lian Li


Number of Items: ‎1


Item model number: ‎14RSLIN1B


Item Weight: ‎9.9 ounces


Item Dimensions LxWxH: ‎5.59 x 0.98 x 5.51 inches


Color: ‎Black


Date First Available: ‎February 23, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • If you want great fan that is amazing to look at to then go no further!
Amazing looking fans that are quite and well built. I love the aesthetic of the fan and the options to adjust how they look and what color they run at thru the lian li program is top notch. Have owned for several months and no issues they work amazing will only be using lian li products from now on when I can! ... show more
Reviewed in the United States on October 4, 2025 by Josh

  • Looks amazing
Hooked directly to motherboard and works great. Looks awesome great quality also.
Reviewed in the United States on November 15, 2025 by Amazon Customer

  • Best looking fans ever, and good coolers for my Radiator
I replaced the stock fans on my Arctic LF3 420 with these. I have loved them ever since. They are great looking and move decent air with enough static pressure to keep my temps on an i9 14900k where I need them. So glad I bought them. Case looks sick.
Reviewed in the United States on February 5, 2025 by AFMom

  • Quiet and good looking
A bit of a pain to get, but worth it in my opinion look great and run quietly. Produce a lot of cooling at a low fan speed, which helps with noise.
Reviewed in the United States on April 18, 2025 by Shane OBrien

  • Worth it
These Lian Li reverse blade fans? Game changer. Daisy-chaining is brilliant, ARGB looks amazing, and they're quiet. Worth the price for a clean, cool build.
Reviewed in the United States on February 9, 2025 by Manuel Nunez

  • Look amazing and aren't too loud
The fans are super easy to connect minus if you need to turn the cable around, the plastic clip part can potentially get stuck and you feel like you are going to break it but otherwise they are amazing for daisy-chaining and you won't need a ton of cables. the software to connect them sadly doesn't kick in till your computer is fully on so your set colors won't show right away, enjoy the rainbows. ... show more
Reviewed in the United States on April 11, 2024 by Giratina

  • Good
Good
Reviewed in the United States on October 27, 2025 by ABDULLAH D ALRASHEEDI

  • Fans look great, software is awful, support is somehow worse
cant control the RGB in full unless you use their application, but when their application is running my PC doesnt restart properly. I am not alone in having this issue if you do a web search. reached out to support about it to see if there is any solution and they closed my ticket without offering any help and wont respond to my emails asking to re-open the ticket. ... show more
Reviewed in the United States on January 2, 2025 by Julie Warren

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