# Case Fan lian li UNI FAN TL Wireless ARGB PWM 140mm White

**URL:** https://aio.lv/en/product--lian-li-14tl1w1w--11467701
**Data updated:** 2026-02-15 12:38 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** lian li
**Manufacturer code:** 14TL1W1W
**EAN:** 4718466017499
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 33.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-14tl1w1w--11467701

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

140mm lian li UNI FAN TL Wireless ARGB PWM case fan in white with wireless ARGB control and PWM speed regulation. Designed for PC cooling, it offers adjustable lighting effects and variable fan speed for thermal management. Suitable for mounting in chassis or radiators to improve airflow, reduce temperatures and provide customizable illumination.

## Long description

The lian li UNI FAN TL Wireless ARGB PWM 140mm in white is a case cooling fan designed for PC systems where adjustable illumination and precise thermal control are required. This 140mm fan integrates wireless ARGB lighting control with PWM-based speed regulation to allow synchronized lighting effects and variable airflow. It is intended for installation in chassis fan mounts or on compatible radiators to improve case ventilation, lower component temperatures and provide customizable lighting without cable clutter.
Advantages
This fan combines ARGB lighting with PWM fan control to deliver both visual customization and efficient cooling. Wireless ARGB control reduces cable routing complexity while the PWM input enables automatic speed adjustment according to motherboard or fan controller signals. The 140mm frame balances airflow and noise performance, and the white finish complements light or contrast-themed builds. Designed for easy mounting, the fan fits standard 140mm locations and supports integration with common system control methods.
Suitable for
Custom desktop PC builds requiring balanced airflow and lighting integration
Radiator-mounted cooling loops in air or liquid-cooled systems
Systems where reduced cable clutter and centralized ARGB control are preferred
Case upgrades to improve thermal performance and add controllable illumination
Key specifications
Fan size: 140 mm frame diameter for increased airflow compared with 120 mm models
Lighting type: Addressable RGB with wireless control for synchronized effects
Speed control: PWM-compatible motor for variable RPM based on control signal
Frame color: White finish suitable for light-themed or contrasting builds
Mounting: Standard 140 mm screw pattern for chassis or radiator installation
Performance focus: Designed for a balance of airflow and acoustic comfort
How to use
Install the fan into a suitable 140 mm mount in the chassis or onto a compatible radiator using the supplied screws. Connect the fan’s PWM cable to a motherboard fan header or a PWM-capable fan controller to allow automatic speed adjustments based on system temperatures. Use the wireless ARGB receiver or hub provided by the manufacturer to pair and control lighting effects; follow the lian li pairing procedure to synchronize multiple UNI FAN TL units if used. Ensure the airflow orientation matches the intended intake or exhaust direction and verify clearance around the fan for unobstructed airflow.
Usage recommendations
For optimal thermal and lighting results, position fans to create a coherent airflow path (intake at front/bottom, exhaust at top/rear) and enable PWM control through the motherboard BIOS or a compatible controller. When combining multiple fans, use the manufacturer’s wireless ARGB hub to synchronize effects and avoid interference. Regularly check mounting screws and clean the fan blades to maintain performance and low noise levels.

## FAQ

### How much does the lian li UNI FAN TL Wireless ARGB PWM 140mm cost, and is it available for purchase?

The price is 40.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 274 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All lian li products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized lian li service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11467701/68533433_large.webp