# Fan Lian Li UNI FAN SL Wireless 120 Reverse Blade

**URL:** https://aio.lv/en/product--lian-li-12rsl1w3b--11144012
**Data updated:** 2025-12-30 18:24 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** lian li
**Manufacturer code:** 12RSL1W3B
**EAN:** 4718466016751
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 89.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 74.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-12rsl1w3b--11144012

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Lian Li UNI FAN SL Wireless 120 Reverse Blade is a high-performance 12 cm fan designed for optimal airflow and cooling. With a maximum airflow of 64 CFM and a noise level of just 31 dB at high speed, it ensures efficient cooling without excessive noise. The fan features a Fluid Dynamic Bearing for enhanced durability and operates at a voltage of 5 - 12 V. Its sleek black design complements any build, making it a perfect choice for PC enthusiasts.

## Long description

The Lian Li UNI FAN SL Wireless 120 Reverse Blade is a 120 mm PC cooling fan that combines wireless lighting and speed control with a compact, high-performance design. It uses a 2.4 GHz L-Wireless controller to manage lighting effects and fan speed, supports both LED and LCD variants, and is available in standard and reverse blade orientations and in black or white finishes. The LCD version integrates a 1.6" screen for custom visuals and system monitoring, while both versions benefit from increased LED count and dual-zone lighting for richer effects.
Advantages
The UNI FAN SL Wireless series simplifies cable management by using a 2.4 GHz wireless controller that can handle up to 10 simultaneous channels, allowing multiple fan groups to be controlled stably within a typical PC build. Each fan includes an additional light strip (40 LEDs total) for duo-zoned lighting, and the LCD variant provides a built-in 1.6" display that shows hardware monitoring data and accepts user-uploaded MP4/GIF/JPG/PNG content. The fans use Fluid Dynamic Bearings (FDB) for extended lifespan and lower noise, with the LED and LCD models reaching up to 2100 RPM and 1900 RPM respectively.
Suitable for
PC builds requiring wireless RGB lighting and simplified cable management
Systems where custom visuals or real-time hardware monitoring on a fan-mounted LCD are desired
Enclosures needing reverse-blade 120 mm fans for specific airflow or aesthetic requirements
Multi-fan setups that benefit from grouping and simultaneous control via the L-Wireless controller
Key specifications
Type: Fan
Fan diameter: 120 mm
Blade configuration: Reverse blade option available
Colour: Black (also available in white in the series)
Interface: 2.4 GHz L-Wireless controller (supports up to 10 channels)
Bearing: Fluid Dynamic Bearing (FDB)
Max fan speed: LED version up to 2100 RPM, LCD version up to 1900 RPM
LEDs: 40 LEDs (dual-side light strips, duo-zone lighting)
Voltage range: 5–12 V
Airflow (from product data): up to 64 CFM
Noise level (from product data): around 31 dB at high speed
How to use
Install the UNI FAN SL Wireless 120 in a standard 120 mm fan mount inside your PC chassis, selecting the reverse blade orientation if required by your airflow design. Connect the L-Wireless controller according to the included manual to enable wireless control of lighting and speed. For the LCD model, install L-Connect 3 software to customize the 1.6" display, upload images or short videos, and access preset animations. Group multiple fans on separate wireless channels to maintain stable control of fan groups and monitor system data when using LCD-equipped fans.
Usage recommendations
Use the L-Wireless controller within the recommended installation area of your PC to ensure stable 2.4 GHz signal transmission; keep the controller and fans free from obstructions. For prolonged quiet operation, position fans for optimal airflow with minimal obstruction and periodically clean to prevent dust buildup. When using the LCD screen, prefer low-compression MP4 or lossless images for best display quality and use L-Connect 3 for firmware updates and preset animation management.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 120 mm |
| Noise level (high speed) | 31 dB |
| Maximum airflow | 64 cfm |
| Maximum air pressure | 2.07 mmH2O |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |
| Fan speed (max) | 2000 RPM |
| Fan speed (min) | 400 RPM |
| Quantity per pack | 3 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Polybutylene terephthalate (PBT) |
| Illumination colour | Multi |
| Number of fans | 3 fan(s) |
| Fan connector | 4-pin |
| Illumination LED | Yes |
| Fan controller | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Fan dimensions (W x D x H) | 120 x 124.5 x 28 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 1.8 W |
| Voltage | 5 - 12 |
| Rated voltage | 40 V |

### Packaging content

| Feature | Value |
|---|---|
| Package type | Box |

## FAQ

### How much does the Fan Lian Li UNI FAN SL Wireless 120 Reverse Blade cost, and is it available for purchase?

The price is 89.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 545 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 15.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Fan Lian Li UNI FAN SL Wireless 120 Reverse Blade be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, fan diameter, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11144012/62038364_large.webp