---
product_id: 735804190
title: "UNI Fan TL Wireless 140 ARGB PWM Fan, Black (14TL1W1B) | 2.4 GHz Wireless Signal ARGB Fan Control, Dual-Zone Lighting, Fluid Dynamic Bearing, Controller NOT Included & Required"
brand: "lian li"
price: "$95.41"
currency: USD
in_stock: true
category: "Lian Li"
url: https://www.desertcart.us/products/735804190-uni-fan-tl-wireless-140-argb-pwm-fan-black-14tl1w1b
store_origin: US
region: United States of America
---

# 40 ARGB LEDs with customizable effects 103.9 CFM airflow for powerful cooling 2.4 GHz wireless RGB & fan control UNI Fan TL Wireless 140 ARGB PWM Fan, Black (14TL1W1B) | 2.4 GHz Wireless Signal ARGB Fan Control, Dual-Zone Lighting, Fluid Dynamic Bearing, Controller NOT Included & Required

**Brand:** lian li
**Price:** $95.41
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your PC’s vibe with wireless ARGB brilliance—because your setup deserves to stand out.

## Quick Answers

- **What is this?** UNI Fan TL Wireless 140 ARGB PWM Fan, Black (14TL1W1B) | 2.4 GHz Wireless Signal ARGB Fan Control, Dual-Zone Lighting, Fluid Dynamic Bearing, Controller NOT Included & Required by lian li
- **How much does it cost?** $95.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/735804190-uni-fan-tl-wireless-140-argb-pwm-fan-black-14tl1w1b)

## Best For

- lian li enthusiasts

## Why This Product

- Trusted lian li brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Fan Management:** Optimize performance with L-Connect 3 software—monitor CPU/GPU temps and customize fan speeds per cluster effortlessly.
- • **Wireless RGB Mastery:** Cut the cables, not the style—control your fan’s lighting and speed seamlessly via 2.4 GHz wireless signal.
- • **Precision Cooling Power:** Boost your rig’s airflow with a robust 103.9 CFM and whisper-quiet 31 dB noise level for distraction-free focus.
- • **Effortless Modular Design:** Snap, slide, and secure with the UNI Fan interlocking system for clean cable management and quick installation.
- • **Dynamic Lighting Playground:** Personalize your setup with 40 vibrant ARGB LEDs and upload your own MP4, GIF, JPG, or PNG for a truly unique glow.

## Overview

The Lian Li UNI Fan TL Wireless 140 ARGB PWM Fan delivers high-performance cooling with 103.9 CFM airflow and ultra-quiet operation at 31 dB. Featuring 2.4 GHz wireless control for RGB lighting and fan speed, it supports full customization via L-Connect 3 software, including personalized media uploads for the ARGB LEDs. Its modular interlocking design ensures easy installation and clean cable management, making it a top-tier choice for professional-grade PC builds.

## Description

Buy Lian Li UNI Fan TL Wireless 140 ARGB PWM Fan, Black (14TL1W1B) | 2.4 GHz Wireless Signal ARGB Fan Control, Dual-Zone Lighting, Fluid Dynamic Bearing, Controller NOT Included & Required: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 2.4 GHz Wireless Signal for RGB & Fan Control: Next-gen RGB connectivity for PC case fan managing the 1.6" LCD (LCD version) and RGB lighting with a wireless controller. Customize your system’s style by uploading your own personalized MP4 / GIF / JPG / PNG.
- Quick Software Setup: The L-Connect 3 software provides the ability to set different fan speeds for each fan cluster to optimize different scenarios. Monitor the temperature and loading of your CPU and GPU, as well as the fan speed, instantly with built-in hardware monitor dashboards on the screen. The fan helps deliver more airflow and static pressure.
- RGB Effects: Customize the 40 LEDs with various lighting effects, enhanced by the wireless fan to create stunning illumination.
- Easy Installation: UNIFAN interlocking system for ease of cable management. As well as, the slide-in daisy-chaining mechanism for easy configuration and holding the fans securely in place.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DY7T7BJ8 |
| Air Flow Capacity | 103.9 cfm |
| Best Sellers Rank | #4 in Computer Case Fans |
| Brand | Lian Li |
| Brand Name | Lian Li |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Customer Reviews | 4.4 out of 5 stars 31 Reviews |
| Global Trade Identification Number | 00840353048249 |
| Included Components | Fan, Cable |
| Item Dimensions L x W x H | 5.59"L x 1.1"W x 5.51"H |
| Item Highlight | 2.4 GHz Wireless Signal ARGB Fan Control, Dual-Zone Lighting, Fluid Dynamic Bearing, Controller NOT Included & Required |
| Manufacturer | LIAN LI |
| Material Type | Plastic, Polybutylene Terephthalate |
| Maximum Rotational Speed | 1800 rpm |
| Model | 14TL1W1B |
| Noise Level | 31 db |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 14TL1W1B |
| Power Connector Type | 2-Pin |
| Product Dimensions | 5.59"L x 1.1"W x 5.51"H |
| Set Name | LED Normal Blade |
| UPC | 840353048249 |
| Unit Count | 1 Count |
| Voltage | 12 |
| Warranty Description | No Warranty |
| Wattage | 4.6 watts |

## Product Details

- **Brand:** Lian Li
- **Compatible Devices:** Desktop
- **Cooling Method:** Air
- **Material:** Plastic, Polybutylene Terephthalate
- **Maximum Rotational Speed:** 1800 rpm
- **Noise Level:** 31 db
- **Power Connector Type:** 2-Pin
- **Product Dimensions:** 5.59"L x 1.1"W x 5.51"H
- **Voltage:** 12 volts
- **Wattage:** 4.6 watts

## Images

![UNI Fan TL Wireless 140 ARGB PWM Fan, Black (14TL1W1B) | 2.4 GHz Wireless Signal ARGB Fan Control, Dual-Zone Lighting, Fluid Dynamic Bearing, Controller NOT Included & Required - Image 1](https://m.media-amazon.com/images/I/617LFNmZLAL.jpg)

## Available Options

This product comes in different **Color, Size, Set** options.

## Questions & Answers

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

**Q: LCD Appears in L3 Utility But Won’t Respond**
A: 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.

**Q: LCD Screen(s) Missing or Unresponsive, but Device Manager Detects Device**
A: 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.

**Q: The fan is only showing partial lighting**
A: 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.

**Q: Faulty Wireless Dongle – Signs and Symptoms RMA dongle**
A: 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.

## Frequently Bought Together

- Lian Li UNI Fan TL - Wireless 140 - Single Pack - 2.4 GHz Wireless Signal ARGB Fan Control - Dual-Zone Lighting - Fluid Dynamic Bearing - 140mm - Controller NOT Included & Required - Black (14TL1W1B)
- Lian Li Hydroshift II 360 TL RGB Liquid CPU Cooler - 360mm AIO - 3X 120 RGB Fans - 2.1” IPS LCD Screen - 3 Control Mode - Flexible Tubes Clamp - LGA 1851/1700, AMD AM5/AM4 - Black (HS2LCD36TB)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-13*