# Fan Lian Li Uni Fan SL-INF 12 cm Black 2100 RPM Fluid Dynamic Bearing

**URL:** https://aio.lv/en/product--lian-li-12slin1w3b--11594470
**Data updated:** 2025-12-31 08:53 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** lian li
**Manufacturer code:** 12SLIN1W3B
**EAN:** 4718466017697
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 113.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 94.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-12slin1w3b--11594470

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Lian Li Uni Fan SL-INF is a 12 cm fan designed for efficient cooling with a maximum rotational speed of 2100 RPM. It features a Fluid Dynamic Bearing for quiet operation and durability. With a maximum air pressure of 2.66 mmH2O, it effectively enhances airflow in computer cases, ensuring optimal performance for your system.

## Long description

The Lian Li Uni Fan SL-INF is a 120 mm case fan designed for efficient cooling with a maximum speed of 2100 RPM. It combines the SL and AL fan design language with an infinity mirror effect, ARGB lighting strips on the frame sides, and an illuminated rim around the Lian Li logo. The fan uses a Fluid Dynamic Bearing for reduced noise and improved durability and supports daisy-chaining so multiple fans share a single cable connection.
Advantages
The fan provides multi-layer infinity mirror lighting and 40 ARGB LEDs per fan for rich lighting effects from many angles. It includes aluminum trims for a 3D indented appearance, a rear ARGB rim around the logo, and side LED strips following the SL series style. The embedded magnetic Fluid Dynamic Bearing improves stability and longevity while keeping noise low even at higher RPM. A pin-to-pad daisy-chain connector simplifies wiring by passing power and signal through a fan cluster.
Suitable for
Cooling desktop computer cases
RGB/ARGB themed PC builds
High-airflow or static-pressure cooling setups for radiators and chassis
Systems where simplified fan cable management is desired
Key specifications
Fan size: 120 x 122.1 x 25 mm
Maximum speed: 2100 RPM
Noise level: 29 dB
Airflow: 61.3 CFM
Static pressure: 2.66 mmH2O
Bearing type: Fluid Dynamic Bearing (magnetic)
LEDs per fan: 40 ARGB LEDs
Color: Black
Pack quantity: 3 pcs
How to use
Install the fan into a compatible 120 mm mounting location in your computer case or radiator, orienting airflow as required by your cooling configuration. Connect the fan cluster using the single cable and daisy-chain connectors so power and ARGB signal pass through the fans. Configure fan speed and ARGB lighting using your motherboard software or supported controller. Ensure the fan is secured with appropriate screws and that cables are routed to avoid obstructing the blades.
Usage recommendations
Use the Lian Li Uni Fan SL-INF in combination with motherboard ARGB headers or a compatible ARGB controller for full lighting control. For quieter operation, configure a fan curve in your system software to reduce RPM under low load. When mounting on radiators, verify clearance for the slightly larger 122.1 mm dimension in one axis.

## Specifications

| Feature | Value |
|---|---|
| Type | Fan |
| Product colour | Black |
| Voltage | 12 |
| Fan diameter | 120 mm |
| Suitable location | Computer case |
| Illumination colour | Multi |
| Maximum airflow | 61.3 cfm |
| Maximum air pressure | 2.66 mmH2O |
| Noise level (high speed) | 29 dB |
| Fan thickness | 25 mm |
| Fan current | 0.18 A |
| Fan connector | 4-pin |
| Illumination LED | Yes |
| Fan dimensions (W x D x H) | 120 x 122.1 x 25 |
| Rotational speed (max) | 2100 RPM |
| Number of LEDs | 40 |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Quantity per pack | 3 pc(s) |
| Starting voltage | 6 V |
| LED voltage | 5 V |
| LED connector type | 3-pin |

## FAQ

### How much does the Fan Lian Li Uni Fan SL-INF cost, and is it available for purchase?

The price is 113.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 503 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 13.07.2026 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-INF 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

### Where can I download the instructions for Fan Lian Li Uni Fan SL-INF?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11594470/66732865_large.webp