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Lian Li Uni Fan SL-Infinity 120 (black) ARGB PWM LED fan 120 mm
Case fan
Review Lian Li Uni Fan SL-Infinity 120 (black)

Pictures may differ from actual products

Lian Li Uni Fan SL-Infinity 120 (black)

ARGB PWM LED fan 120 mm

5 customer reviews
34€95
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In stock
Color:

  • Black

    34€95
    In stock

  • White

    34€95
    In stock
Fan diameter:

  • 120 mm

    34€95
    In stock

  • 140 mm

    39€95
    In stock
Color:
Fan diameter:

  • Overview

  • Specifications

  • Customer reviews

Overview

Lian Li Uni Fan SL-Infinity: Fan with infinite ARGB effect

The Lian Li Uni Fan SL-Infinity 120 case fan is perfect for cooling all your components installed in your case. Featuring ARGB backlighting, it illuminates your entire setup in style with its infinity effect and shines from every angle.

Main features

  • 120 mm ARGB fan (40 LEDs)
  • Infinite mirror effect from all angles
  • Chain connection functionality
  • Aesthetic appearance with aluminium medallion and LEDs on both sides
  • Static pressure 2.66 mm H2O
  • 2100 RPM / 61.3 CFM / 29 db(A)
  • 4-pin PWM and 3-pin ARGB or proprietary connection
  • Hydro Bearing technology: durable and quiet operation
  • Dimensions: 120 x 122.1 x 25 mm
Specifications
Select your criteria

General information

Product name

 Lian Li Uni Fan SL-Infinity 120 (black)

Brand

 Lian Li

Model

 G99.12SLIN1B.00

Technical specifications

Use

 Case

Color

 Black

Luminous

 Yes

LED color

 Multicolored

Connector(s)

 1 X Addressable LED RGB connector(s)
1 X 4-pin Female

Reverse (inverted blades)

 No

PWM

 Yes

Cooling type

 Active (fansink)

Fan diameter

 120 mm

Max sound level

 29 dB

Maximum rotation speed

 2100 RPM

Max airflow

 64.5 CFM

Pressure

 2.66 mm/H2O

Use

 Gaming
Multimedia

Bundle

 No

Warranties

Commercial warranty
Seller 2 years

Legal warranty
See terms & conditions

See all Lian Li products

See Lian Li Case fan section

Product referenced on 22 Jun 2022

Customer reviews
Global rating
10/10
based on 5 reviews Editorial and moderation guide
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    5 reviews
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  • by ChloeB
    Posted on 23 Dec 2025
    Bought on 16 Dec 2025 from LDLC
    Number of reviews: 1 Average rating: 10

    The RGB is incredible!

    Super fan in line with Lian Li's reputation!
    They are very quiet even at full speed, the RGB is incredible ????! ?? The buttons on the side do everything!
    Assembling the fans together is very easy and perfect for minimising cable clutter! ??

    Model: Lian Li Uni Fan SL-Infinity 120 (white)
    Review automatically translated
  • by GerardD
    Posted on 14 May 2025
    Bought on 16 Apr 2025 from LDLC
    Number of reviews: 2 Average rating: 10

    Super

    The staff are very friendly and give good advice. It's a pleasure to go there.

    Model: Lian Li Uni Fan SL-Infinity 120 (black)
    Review automatically translated
  • by RichieWan
    Posted on 5 May 2025
    Bought on 5 Apr 2025 from LDLC
    Number of reviews: 1 Average rating: 10

    Seems qualitative

    Quality and quiet.
    Installed with the other 10 in total.
    Good visual appearance.
    To be seen over time.

    Model: Lian Li Uni Fan SL-Infinity 120 (white)
    Review automatically translated
  • by FredericG
    Posted on 25 Oct 2024
    Bought on 23 Oct 2024 from LDLC
    Number of reviews: 1 Average rating: 10

    Top fan

    Fan lian li sl inf 140mm
    Magnificent this clips between them to use only one cable!
    (I used the extra cables I had from the 120mm sl inf pack to connect the 140mm sl inf to the lian li hub connect box).
    I already had the 120mm pack so I was able to connect the 140mm to the hub connect box.
    Great colour combinations with the app!
    They are quiet and easy to install
    I recommend this product!
    Thanks also to LDLC compiegne for the speed of my order and very friendly staff!

    Model: Lian Li Uni Fan SL-Infinity 140 (black)
    Review automatically translated
  • by pastriste
    Posted on 16 Feb 2024
    Bought on 16 Jan 2024 from LDLC
    Number of reviews: 11 Average rating: 10

    silent and efficient

    Not only are they quiet and efficient, but they also look great in my case, which is the same colour.

    Model: Lian Li Uni Fan SL-Infinity 120 (white)
    Review automatically translated

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