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Black 120mm ARGB case fan with 1.6 inch LCD display and 2.4 GHz wireless control

Lian Li

Lian Li 12SLLCD1W1B 120mm ARGB case fan 1.6" LCD 2.4 GHz wireless

SKU CH-ZYCY-FFDD2 MPN 12SLLCD1W1B

A 120 mm ARGB case fan with a 1.6 inch LCD and 2.4 GHz wireless control, sold without a controller

  • TypeCase Fan
  • Fan Size120mm
  • ColorBlack
  • LEDARGB

Model Regular

Option Single pack, LCD Version

  • 6" LCD shows custom graphics for real-time monitoring
  • 4 GHz wireless control removes RGB cables for cleaner builds
  • 120 mm ARGB lighting syncs across compatible devices
  • SATA-powered controller ensures stable wireless signal delivery
  • Single fan pack requires separate controller purchase

Wireless 120 mm ARGB Fan with 1.6" LCD

This 120 mm case fan combines addressable RGB lighting with a built‑in 1.6 inch LCD display. It is designed for builders who want per‑fan visual customisation without running extra cables to each unit. The single‑pack format suits first‑time installers or incremental upgrades.

2.4 GHz Wireless Control Requires Separate

The fan communicates over a 2.4 GHz wireless link for both RGB and speed control. A dedicated controller (part RF‑T‑B) is not included and must be purchased separately to operate the unit. Without that controller the fan cannot receive signals or power its display.

LCD and Lighting Powered via SATA

The wireless controller draws its power from a standard SATA connector on the power supply. This arrangement keeps the internal cabling minimal while supplying enough current for the LCD and ARGB zones. The fan itself handles typical case‑cooling airflow, but the LCD and wireless functions depend entirely on the external controller being present and powered.

Highlights

  • 6" LCD shows custom graphics for real-time monitoring
  • 4 GHz wireless control removes RGB cables for cleaner builds
  • 120 mm ARGB lighting syncs across compatible devices
  • SATA-powered controller ensures stable wireless signal delivery
  • Single fan pack requires separate controller purchase

Specifications

BrandLian li
TypeCase Fan
Fan Size120mm
ColorBlack
LEDARGB
Shipping weight0.34 kg
Package size150 × 132 × 46 mm

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Questions about this item

What does the 1.6 inch LCD show once the fan is installed?

The 1.6 inch display can show system stats, custom images or animations through the L3 software.

How does the 2.4 GHz wireless link work and what does it control?

The 2.4 GHz signal handles both ARGB lighting and fan speed without a data cable to the motherboard.

What does the fan need to mount and power up in a case?

It fits a standard 120 mm mount and draws power from a SATA connector to the PSU.

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