--- product_id: 736958683 title: "Lian Li UNI Fan TL Wireless 140 ARGB PWM Fan, Black (14TL1W1B)" brand: "lian li" price: "$172.50" currency: USD in_stock: true reviews_count: 5 url: https://www.desertcart.us/products/736958683-lian-li-uni-fan-tl-wireless-140-argb-pwm-fan store_origin: US region: United States of America --- # 40 ARGB LEDs with dual-zone lighting 103.9 CFM airflow for powerful cooling 2.4 GHz wireless RGB & fan control Lian Li UNI Fan TL Wireless 140 ARGB PWM Fan, Black (14TL1W1B) **Brand:** lian li **Price:** $172.50 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your PC’s cool factor—wireless, vibrant, and effortlessly powerful! ## Quick Answers - **What is this?** Lian Li UNI Fan TL Wireless 140 ARGB PWM Fan, Black (14TL1W1B) by lian li - **How much does it cost?** $172.50 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/736958683-lian-li-uni-fan-tl-wireless-140-argb-pwm-fan) ## 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 - • **Effortless Modular Setup:** Innovative UNI Fan interlocking and slide-in daisy-chaining make installation and cable management a breeze. - • **Seamless Wireless Control:** Cut the cables, not the style—manage RGB & fan speeds effortlessly via 2.4 GHz wireless signal. - • **Smart Software Integration:** L-Connect 3 lets you monitor temps and tweak fan clusters for peak performance in any scenario. - • **Customizable ARGB Brilliance:** Personalize your PC’s vibe with 40 vibrant LEDs and upload your own animations for a unique glow. - • **Optimized Cooling Performance:** Delivers 103.9 CFM airflow at a whisper-quiet 31 dB, balancing power and peace perfectly. ## Overview The Lian Li UNI Fan TL Wireless 140 is a cutting-edge 140mm PC case fan featuring 2.4 GHz wireless control for RGB lighting and fan speed, 40 addressable LEDs with dual-zone lighting, and a high airflow capacity of 103.9 CFM. Designed with fluid dynamic bearings for quiet operation at 31 dB and easy installation via a modular interlocking system, it integrates seamlessly with L-Connect 3 software for real-time monitoring and customization. Controller required but not included. ## Description 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) ## 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 | |---------------|-------| | Air Flow Capacity | 103.9 Cubic Feet Per Minute | | Asin | B0DY7T7BJ8 | | Best Sellers Rank | #18,836 in Computers & Accessories (See Top 100 in Computers & Accessories) #84 in Case Fans | | Brand Name | Lian Li | | Compatible Devices | Desktop | | Cooling Method | Air | | Country Of Origin | USA | | Customer Reviews | 4.5 4.5 out of 5 stars (19) 4.5 out of 5 stars | | Global Trade Identification Number | 00840353048249 | | Included Components | Fan, Cable | | Item Dimensions L X W X H | 14.2L x 2.8W x 14H Centimeters | | 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 | | Max Rotational Speed | 1800 RPM | | Model Number | 14TL1W1B | | Noise Level | 31 Decibels | | Number Of Items | 1 | | Number Of Packs | 1 | | Part Number | 14TL1W1B | | Power Connector Type | 2-Pin | | Unit Count | 1.0 Count | | Upc | 840353048249 | | Voltage | 12 | | Wattage | 4.6 Watts | ## Product Details - **Brand:** Lian Li - **Power Connector Type:** 2-Pin - **Product Dimensions:** 14.2L x 2.8W x 14H Centimeters - **Voltage:** 12 Volts - **Wattage:** 4.6 Watts ## Images ![Lian Li UNI Fan TL Wireless 140 ARGB PWM Fan, Black (14TL1W1B) - Image 1](https://m.media-amazon.com/images/I/617LFNmZLAL.jpg) ![Lian Li UNI Fan TL Wireless 140 ARGB PWM Fan, Black (14TL1W1B) - Image 2](https://m.media-amazon.com/images/I/81kucp9i2XL.jpg) ![Lian Li UNI Fan TL Wireless 140 ARGB PWM Fan, Black (14TL1W1B) - Image 3](https://m.media-amazon.com/images/I/717QB9gg3VL.jpg) ![Lian Li UNI Fan TL Wireless 140 ARGB PWM Fan, Black (14TL1W1B) - Image 4](https://m.media-amazon.com/images/I/711Ew3BgOsL.jpg) ![Lian Li UNI Fan TL Wireless 140 ARGB PWM Fan, Black (14TL1W1B) - Image 5](https://m.media-amazon.com/images/I/71pQi39eO2L.jpg) ## Available Options This product comes in different **Style Name** 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great airflow at low RPMs, but check your case clearance first! *by on Reviewed in the United States 5 August 2026* Awesome 140mm fan. It moves a massive amount of air while staying very quiet at low RPMs.Just a quick heads-up on the size: because these are larger than standard fans, they won't fit in every case out there. However, if you are running a spacious case like the Hyte Y70, it fits perfectly in the rear. Great performance and build quality overall, just make sure your chassis has the clearance for it! ### ⭐⭐⭐⭐⭐ Worth every penny *by on Reviewed in the United States 11 July 2026* The Lian Li TL series fans are amazing. I own 2 140mm TLs, 6 120mm TLs, and 5 120mm TL LCDs in one system. Easy install and they just work period. ### ⭐⭐⭐⭐⭐ Love wm *by on Reviewed in the United States 9 May 2026* ## 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/736958683-lian-li-uni-fan-tl-wireless-140-argb-pwm-fan](https://www.desertcart.us/products/736958683-lian-li-uni-fan-tl-wireless-140-argb-pwm-fan) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-13*