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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Lian Li UNI Fan SL LCD Wireless (Reverse Blade) 120mm ARGB Fan - Triple Pack - 1.6" LCD Display - 2.4 GHz Wireless Signal for RGB & Fans Control - Controller Included & Required - White(12RSLLCD1W3W)

Lian Li UNI Fan SL LCD Wireless (Reverse Blade) 120mm ARGB Fan - Triple Pack - 1.6" LCD Display - 2.4 GHz Wireless Signal for RGB & Fans Control - Controller Included & Required - White(12RSLLCD1W3W)

Product ID: 671619510

Details

Air Flow Capacity
51.45 Cubic
Brand
Lian Li
Compatible Devices
Desktop
Cooling Method
Air
Maximum Rotational Speed
1900 RPM
Noise Level
31 Decibels

📶2.4 GHz wireless RGB & fan control

🌬️1900 RPM max fan speed for optimal airflow

🖥️1.6" 400×400 LCD customizable display

₨6100

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Description

🌈 Elevate your PC’s vibe with wireless RGB and a customizable LCD—because your rig deserves to be as unique as you are!

EFFORTLESS DAISY CHAINING - Snap together up to four fans with the UNI Fan interlocking system for clean cable management and a sleek, unified look.
SEAMLESS WIRELESS CONTROL - Cut the clutter with 2.4 GHz wireless RGB and fan speed management—no more tangled cables, just pure style and performance.
DYNAMIC CUSTOM LCD DISPLAY - Show off your personality by uploading custom MP4, GIF, JPG, or PNG files to the vibrant 1.6" LCD screen on each fan.
SMART SOFTWARE INTEGRATION - Optimize your cooling with L-Connect 3 software—monitor CPU/GPU temps and customize fan speeds for every scenario with professional precision.
WHISPER QUIET COOLING POWER - Experience powerful airflow at 51.45 CFM with fluid dynamic bearings keeping noise down to a subtle 31 dB—cool your rig without the racket.

The Lian Li UNI Fan SL LCD Wireless 120mm Triple Pack combines cutting-edge 2.4 GHz wireless control with a 1.6" customizable LCD display and ARGB lighting. Designed for professional-grade airflow at up to 1900 RPM and whisper-quiet operation, it features an innovative daisy-chain system for easy installation and the L-Connect 3 software for precise fan and temperature management. Perfect for millennial pros seeking a sleek, personalized, and high-performance cooling solution.

Specifications

ASIN	B0DHXNW77L
Air Flow Capacity	51.45 Cubic Feet Per Minute
Best Sellers Rank	#27 in Computer Case Fans
Brand	Lian Li
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.6 out of 5 stars 201 Reviews
Included Components	Fan, Receiver, Wireless Controller,1-to-4 SATA
Item Dimensions L x W x H	4.88"L x 1.1"W x 4.72"H
Manufacturer	LIAN LI
Maximum Rotational Speed	1900 RPM
Model	G99.O11DERGBX.00
Noise Level	31 Decibels
Number of Items	1
Part Number	G99.O11DERGBX.00
Power Connector Type	3-pin or 4-pin
Product Dimensions	4.88"L x 1.1"W x 4.72"H
UPC	840353047587
Unit Count	1.0 Count
Voltage	5 Volts (DC)
Wattage	2.64 watts

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₨6100

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

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