Previously Working TL/SL LCD Fans Now Uncontrollable (e.g. 2 or 3 fans, one screen fails to respond)

1.Confirm power source SATA or an external PSU. 2.L3 latest version. 3.Uninstall it from device manager, shut down, unplug and replug the fans, then restart to force Windows to rescan USB devices. 4. Remove USB cable and clean USB path.

LCD Appears in L3 Utility But Won’t Respond

1.Confirm power source SATA or an external PSU. 2.L3 latest version. 3.Switch to another tab and back, then click the LCD group again. If the fan disappears, click Restart LCD to reinitialize USB.

LCD Screen(s) Missing or Unresponsive, but Device Manager Detects Device

1.Limit total connected USB devices per USB 2.0 port to 6. 2. If you have two fans in one group and three in another, and also USB from AIO/pump, we recommend using EDGE USB PWM Fan Hub(EG-HUB01) or EDGE GOLD/ Platinum PSUs.

The fan is only showing partial lighting

1. Check if the power is connected to SATA. 2. Swap the receiver between different fan groups to check if it's the receiver causing the issue.

Faulty Wireless Dongle – Signs and Symptoms RMA dongle

1.Binding/unbinding and lightbulb click works, but lighting signals are received inconsistently or slowly by some fans. 2.L3 takes a long time to launch or until restart. 3.Lighting effects like Quick Sync or Merge show jittering/glitching.

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UNI Fan TL - Wireless 120 - Triple Pack (Reverse Blade) - 2.4 GHz Wireless Signal for RGB & Fan Control - Infinity Mirror Design - Controller Included and Required - White (12RTL1W3W)

Product ID: 690445348

Details

Brand
Lian Li
Power connector type
4-Pin
Product dimensions
12L x 12.4W x
Voltage
12 Volts (DC)
Wattage
4.5 watts

🌈Customizable dual-zone RGB lighting

📶2.4 GHz wireless control

🖥️Infinity mirror LCD display

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¥38975

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In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your PC game with wireless RGB mastery!

COMMAND YOUR COOL - L-Connect 3 software offers full control over fan speed, lighting presets, and LCD content.
PLUG PLAY SLAY - Simplified installation with L-Wireless Sync and daisy-chained fans for effortless setup.
LIGHT UP YOUR LEGACY - Dual-zone RGB lighting with infinite customization to make your rig uniquely yours.
VISUALIZE PERFORMANCE - Infinity mirror LCD supports MP4, GIF, JPG, PNG for dynamic, personalized visuals.
CUT THE CABLES NOT THE COOL - True wireless 2.4 GHz control eliminates clutter and streamlines your build.

The Lian Li UNI Fan TL Wireless 120 Triple Pack revolutionizes PC cooling with advanced 2.4 GHz wireless technology, enabling seamless control of fan speed, dual-zone RGB lighting, and an infinity mirror LCD display. Designed for professional builders seeking a clean, cable-free aesthetic, it includes a controller and PWM splitter cable for easy daisy-chaining. Compatible with L-Connect 3 software, it offers unparalleled customization and quiet, powerful airflow in a sleek white finish.

Specifications

ASIN	B0DMW25DKM
Best Sellers Rank	#2,517 in Computers ( See Top 100 in Computers ) #7 in Computer Case Fans
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.9 4.9 out of 5 stars (18)
Included Components	Fan, Receiver, Wireless Controller,1-to-3 SATA
Item Dimensions L x W x H	12L x 12.4W x 2.8H centimeters
Item Weight	830 g
Manufacturer	LIAN LI
Material Type	Plastic
Maximum Rotational Speed	2300 RPM
Model	12RTL1W3W
Number of Items	3
Part Number	12RTL1W3W
Power Connector Type	4-Pin
UPC	840353048126
Unit Count	1 Count
Voltage	12 Volts (DC)
Wattage	4.5 watts

Reviews

D**R

Amazing stuff. Love the mirror look

2.11.2025

A**N

Perfect fans for my girlfriend’s new setup. Love the colors and L3 connect software. Cooling works great and for the price, there’s no better option imo. Noise is low as expected.

23.08.2025

P**_

Love them in my build

27.05.2025

L**L

As described. Fast shipping

11.05.2025

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