# 140mm Lian Li UNI FAN SL-INF Reverse Blade RGB case fan, model UF-RSLIN140-1B

**URL:** https://aio.lv/en/product--lian-li-uf-rslin140-1b--10862179
**Data updated:** 2026-02-13 15:38 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** lian li
**Manufacturer code:** UF-RSLIN140-1B
**EAN:** 4718466014894
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-uf-rslin140-1b--10862179

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Lian Li UNI FAN SL-INF 140 RGB Reverse Blade is a 140 mm case fan designed for PC cooling. It features a reverse blade profile and RGB lighting (addressable sync depends on system compatibility). Intended for chassis airflow or radiator use, it helps maintain temperatures and supports aesthetic RGB setups. Suitable for improving system ventilation and quiet cooling performance.

## Long description

The 140mm Lian Li UNI FAN SL-INF Reverse Blade RGB case fan (model UF-RSLIN140-1B) is a 140 mm cooling fan designed for PC chassis and radiator mounting. It uses a reversed blade profile intended to influence airflow characteristics and includes addressable RGB lighting that can be synchronized with compatible motherboards or controllers. The fan is offered as a component for improving system ventilation and supporting RGB aesthetics while aiming to deliver quiet operation during typical desktop workloads.
Advantages
The reverse blade profile is engineered to modify airflow and pressure behavior compared with conventional blade shapes, enabling effective air movement in case or radiator configurations. Integrated addressable RGB lighting provides customizable illumination when connected to compatible control hardware. The 140 mm size balances airflow and acoustic performance, making the fan suitable where larger-diameter fans are preferred for lower rotational speed and reduced noise.
Suitable for
Case cooling to improve chassis ventilation and component temperature management
Radiator mounting in liquid cooling loops where a 140 mm fan can be used
RGB lighting setups that require addressable illumination synchronized with system controllers
Quiet desktop systems that benefit from larger fan diameters for lower RPM operation
Key specifications
Fan diameter: 140 mm
Blade profile: reverse blade design
Lighting: addressable RGB (requires compatible controller or motherboard for synchronization)
Mounting: standard 140 mm mounting pattern for chassis or radiator installation
Intended use: chassis airflow and radiator cooling
How to use
Install the fan using the standard 140 mm mounting holes in your case or radiator shroud, aligning the airflow direction with your cooling strategy (intake or exhaust). Connect the fan power and RGB connectors to compatible headers on the motherboard or to a supported RGB controller to enable lighting synchronization. Ensure screws are secured without over-tightening to avoid distortion of the fan frame, and route cables to minimize interference with other components and airflow paths.
Usage recommendations
Place the 140 mm fan where it complements system airflow: use front or bottom mounting for intake and top or rear mounting for exhaust as appropriate. When used on radiators, consider push, pull, or push-pull configurations depending on your cooling goals and radiator thickness. Verify motherboard or controller compatibility for addressable RGB before purchase to ensure full lighting control.

## FAQ

### How much does the Lian Li UNI FAN SL-INF 140 RGB Reverse Blade fan cost, and is it available for purchase?

The price is 38.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 501 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 20.07.2026 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/10862179/66628875_large.webp