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Three white 120 mm case fans with 1.8 inch LCD screens and ARGB lighting, shown as a 3 pack

Lian Li

Lian Li UNI FAN SL-INF LCD Flex 120 mm ARGB 3-pack White

SKU CH-Y77B-4C4D7

Three 120 mm white case fans with a 1.8-inch 400 x 400 60 Hz LCD display and multi-zone ARGB lighting

  • Fan Counts3 Fans
  • Fan ControllerController
  • TypeCase Fan
  • CompatibilityCase
  • Fan Size120 mm
  • ColorWhite

Color White

Model LCD Normal Blade

Option SL INF FLEX 120 - Single Pack

  • 8-inch 400×400 60 Hz LCD shows real-time stats
  • Dual-zone ARGB lighting adds depth to white-themed builds
  • USB 9-pin link unlocks video and photo uploads to the screen
  • Motherboard PWM or L-Connect 3 control keeps cabling simple
  • Three 120 mm normal-blade fans deliver standard airflow direction

Three White ARGB Case Fans with 1.8-Inch LCD

The Lian Li UNI FAN SL-INF LCD Flex 120 mm ARGB 3-pack White contains three 120 mm case fans. Each fan includes a 1.8-inch 400 x 400 60 Hz LCD screen and addressable RGB lighting. A controller is not included in this package. The fans use a normal blade design and are compatible with standard PC cases.

Builders who want per-fan LCD customisation via

Suits builders who want independent LCD content on every fan and can supply their own PWM or ARGB headers. Not suited for buyers who expect a controller in the box, need reverse-blade airflow direction, or prefer a single-cable daisy-chain without extra header connections.

Normal-blade airflow direction is not reversible

These fans use a standard normal-blade orientation that pushes air in one fixed direction. If your layout requires intake or exhaust routing that matches a reverse-blade design, this 3-pack will not fit the airflow plan. Verify the required direction before ordering.

Highlights

  • 8-inch 400×400 60 Hz LCD shows real-time stats
  • Dual-zone ARGB lighting adds depth to white-themed builds
  • USB 9-pin link unlocks video and photo uploads to the screen
  • Motherboard PWM or L-Connect 3 control keeps cabling simple
  • Three 120 mm normal-blade fans deliver standard airflow direction

Specifications

BrandLian li
Model12SLINL1F3W
Fan Counts3 Fans
Fan ControllerController
TypeCase Fan
CompatibilityCase
Fan Size120 mm
ColorWhite

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Questions about this item

What motherboard headers do I need to control the three 120 mm fans and their ARGB lighting?

You need a 4-pin PWM header for fan speed and a 5 V 3-pin ARGB header for lighting; the included controller connects to both.

Can I run these normal-blade fans together with older reverse-blade UNI FANs in the same case?

No, normal-blade and reverse-blade fans push air in opposite directions, so mixing them would create conflicting airflow.

How do I confirm the 1.8-inch LCD is running at its native 400 x 400 resolution and 60 Hz?

Open L-Connect 3, upload a test image or video, and verify the display renders without scaling or frame drops.

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