# 120mm Lian Li UNI FAN SL-INF Wireless ARGB PWM Reverse Blade, black

**URL:** https://aio.lv/en/product--lian-li-4718466017673--11519779
**Data updated:** 2026-02-15 12:45 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** lian li
**Manufacturer code:** 4718466017673
**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-4718466017673--11519779

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Lian Li UNI FAN SL-INF is a 120mm wireless ARGB PWM case fan with reverse-blade design in black. It offers ARGB lighting control and PWM speed regulation for system cooling, designed for PC cases and radiators. The fan’s reverse blades aim to optimize airflow and reduce noise, providing improved thermal management for gaming and workstation builds.

## Long description

Lian Li UNI FAN SL-INF is a 120mm wireless ARGB PWM reverse-blade case fan in black. Designed for PC cases and radiators, the fan combines addressable RGB illumination with PWM speed control to balance cooling performance and acoustic comfort. The reverse-blade geometry is engineered to optimize airflow delivery and reduce turbulence, helping maintain lower component temperatures in gaming rigs and workstations while fitting seamlessly into modular UNI FAN ecosystems.
Advantages
The reverse-blade design improves directional airflow and reduces noisy vortex formation compared with conventional blade profiles. Wireless ARGB control simplifies lighting integration without additional wiring, while PWM compatibility enables automatic fan speed adjustment based on system temperature. The compact 120mm form factor and standard mounting pattern make the fan interchangeable with most case and radiator mounts, and its black finish provides unobtrusive aesthetic integration.
Suitable for
 Case cooling in compact and mid-tower builds
 Installation on 120mm radiator positions for liquid cooling
 Systems requiring addressable RGB lighting with minimal cabling
 Workstations and gaming PCs needing balanced airflow and low noise
Key specifications
 Fan size: 120 mm
 Blade type: reverse-blade geometry for optimized airflow
 Lighting: addressable RGB (ARGB) with wireless control compatibility
 Speed control: PWM-supported speed regulation
 Color / finish: black housing and blades
 Mounting: standard 120mm mounting pattern suitable for cases and radiators
How to use
Install the fan using the standard 120mm mounting holes in your PC case or radiator bracket, observing airflow direction markings if present. Connect the PWM cable to a compatible motherboard or fan controller header to allow automatic speed adjustment based on system temperature. Pair and configure the ARGB lighting using the Lian Li UNI FAN wireless ARGB interface or compatible controller following the manufacturer's pairing procedure to synchronize colors and effects with other ARGB components.
Usage recommendations
Place the fan to maintain consistent intake and exhaust airflow paths to avoid recirculation. For radiator use, align the reverse-blade orientation with your cooling loop requirements and verify clearance for fans mounted in push or pull configurations. Ensure the PWM source supports the fan's voltage and control range, and keep the wireless ARGB receiver within recommended distance from controllers or hubs to maintain stable lighting communication.

## FAQ

### How much does the Lian Li UNI FAN SL-INF 120mm Wireless ARGB PWM 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 — 1 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 Tuesday 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/11519779/66536063_large.webp