This article covers LIANLI ケースファン UNI FAN TL 140 WT Single Pack デイジーチェーン接続 LCPブレード インフィニティミラーサイドフレーム 日本正規代理店品.

Overview

Lian Li's UNI FAN TL 140 WT Single Pack is a 140mm PWM case fan designed for PC enthusiasts who demand both performance and aesthetics. Operating at up to 1800 RPM with a noise rating of 29 dBA, it delivers strong airflow while remaining reasonably quiet. What sets this fan apart is its liquid-crystal polymer (LCP) blade construction, which provides high rigidity and prevents blade deformation at high speeds, leading to more efficient cooling. The fan also features Lian Li's signature daisy-chain interconnection, allowing multiple fans to be linked together with minimal cabling. This simplifies build process and keeps the interior clean. Additionally, the side-mounted infinity mirror creates stunning lighting effects with independently controllable left and right LED zones. Positioned in the upper mid-range segment, the UNI FAN TL 140 WT appeals to users building white-themed PCs who want top-tier cooling performance combined with unique visual flair.

Compatibility Guide

The TL 140 WT is a standard 140mm fan with 140mm mounting holes, compatible with most cases that support 140mm fans. It uses a 4-pin PWM connector for speed control, compatible with any modern motherboard. For RGB and daisy-chain functionality, you will need either Lian Li's dedicated controller (sold separately) or a compatible motherboard with an ARGB header. Note that the daisy-chain connector uses a proprietary interface, so mixing with non-Lian Li fans is not possible.

Product Info

Released in late 2023, the UNI FAN TL 140 WT Single Pack is widely available at a street price of around ¥3,650. Lian Li provides a standard 2-year warranty (check official site for region specifics). Market positioning: mid-to-high tier. The combination of LCP blades and infinity mirror lighting makes it a premium choice for users who want both performance and style.

Best Use Cases

White PC Builds: Perfect for all-white systems where every component must match the theme. The white finish and striking infinity mirror make it a centerpiece. Not suitable for black-themed builds. Clean Cable Management Enthusiasts: The daisy-chain connection drastically reduces fan cables, making it ideal for builders who value a tidy interior. If you don't mind extra wires, a standard fan is cheaper. RGB Gamers & Showcase Builds: The independently controlled side LEDs allow for creative lighting patterns that standard ring-lit fans cannot achieve. If you prefer no RGB, a non-LED fan saves money. High-Airflow Demanding Systems: With 1800 RPM max speed and rigid LCP blades, this fan can move significant air, suitable for use in enclosed cases or as a radiator fan (140mm rad compatible). ## Alternatives
Direct competitors include the Noctua NF-A14 PWM ($25) and Corsair LL140 RGB 2-pack ($60). Noctua offers superior quietness and raw cooling but lacks RGB and any cable simplification. Corsair's LL140 provides attractive ring lighting but requires multiple cables per fan and a separate lighting controller. The Lian Li TL 140 WT balances aesthetic innovation, build convenience, and solid performance in a single fan package.

Things to Consider

The TL 140 WT is sold as a single white fan. If you need multiple fans, consider the 3-pack which includes a controller and may offer better value. The 29 dBA noise level is moderate—not the quietest fan at full speed. For silent operation, consider lower-RPM alternatives. Also, ensure your case supports 140mm fans; many cases only accept 120mm. The daisy-chain system is proprietary; you cannot mix with other fan brands for chain connection. Lastly, Lian Li's software (L-Connect 3) is required to fully control RGB effects. ## FAQ Q: Can I use this fan without Lian Li's controller? A: Yes, it functions as a standard PWM fan when connected directly to a 4-pin header. RGB and daisy-chain features will not work without the controller or compatible motherboard software. Q: What is the difference between TL 140 WT and TL 140 BL? A: Only the color—WT is white, BL is black. Performance is identical. Q: Is this fan suitable as a radiator fan? A: Yes, it is a standard 140mm fan and can be used on 140mm radiators. However, for best static pressure, consider a fan specifically designed for radiators.

Product Disclosure (Amazon)

  • Manufacturer: LIANLI
  • Brand: Lian Li
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B0CQRPDD11
  • Note: This article covers a manufacturer-made product based on Amazon listing details.