# Case Fan Lian Li 14RSLIN1B 140 mm Black 200–1600 RPM Fluid Dynamic Bearing

**URL:** https://aio.lv/en/product--lian-li-g9914rslin1b00--11249686
**Data updated:** 2026-04-21 17:33 (EEST)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** lian li
**Manufacturer code:** G99.14RSLIN1B.00
**EAN:** 840353045637
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-g9914rslin1b00--11249686

## Delivery options

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

## Summary description

Lian Li 14RSLIN1B is a 140 mm case fan offering 200–1600 RPM speed control and a Fluid Dynamic Bearing for reduced noise and extended lifespan. Designed for PC airflow improvement, it delivers consistent cooling for chassis, intake or exhaust roles. The black finish integrates with most builds and suits gaming, workstation and general-purpose systems.

## Long description

Lian Li 14RSLIN1B is a 140 mm case fan designed to improve airflow in desktop computer enclosures. It supports adjustable speeds from 200 to 1600 RPM (with a listed maximum of 2100 RPM in peak conditions) and uses a Fluid Dynamic Bearing to reduce operating noise and extend service life. The black finish and multi-colour LED illumination make it suitable for a range of builds where steady chassis ventilation is required for intake or exhaust duties.
Advantages
The Fluid Dynamic Bearing provides quieter operation and longer lifespan compared with basic sleeve bearings. A wide speed range allows balancing between low-noise idle operation and higher airflow when cooling demand increases. Multi-colour LED illumination adds visual customization without changing the fan’s primary cooling function.
Suitable for
General desktop PC chassis cooling (intake or exhaust)
Gaming systems that need steady airflow at moderate noise levels
Workstations or home systems requiring reliable case ventilation
When it may not be suitable
This 140 mm fan is intended for standard PC cases that accept 140 mm mounts; it may not fit smaller or non-standard enclosures. If a user requires ultra-high static pressure for dense radiators, a fan specifically rated for high static pressure would be more appropriate.
Key specifications
Fan diameter: 140 mm
Rated speed range: 200–1600 RPM (listed peak up to 2100 RPM)
Maximum airflow: 71.6 CFM
Noise level at high speed: 28.6 dB
Bearing type: Fluid Dynamic Bearing (FDB)
Illumination: Multi-colour LED
Colour: Black
Rated current: 0.13 A
How to use
Install the fan into a compatible 140 mm mount in the case, orienting it for intake or exhaust according to your airflow plan. Connect the fan to the appropriate motherboard header or fan controller that supports the voltage/PWM control range to use the 200–1600 RPM speed span. Ensure the LED connector (if separate) is connected to the compatible lighting header or controller to enable multi-colour illumination.
What to consider before purchase
Verify your case supports 140 mm fan mounting points.
Check motherboard or controller compatibility for fan power and LED connection.
Confirm whether the listed peak speed is needed for your cooling setup or if quieter operation within the normal RPM range is preferred.
Usage recommendations
For balanced performance, set the fan to run within the 200–1600 RPM range using motherboard fan curves: lower RPM for quiet desktop use and higher RPM during gaming or heavy workloads. Place this fan where steady case airflow improves overall system temperatures, and match it with similar fans for uniform ventilation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 140 mm |
| Noise level (low speed) | 29 dB |
| Noise level (high speed) | 28.6 dB |
| Rotational speed (min) | 200 RPM |
| Rotational speed (max) | 1600 RPM |
| Maximum airflow | 71.6 cfm |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Suitable location | Computer case |
| Fan speed (max) | 2100 RPM |
| Fan speed (min) | 200 RPM |
| Fan noise level (max) | 28.6 dB |
| Fan bearing technology | Fluid Dynamic Bearing (FDB) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Thermoplastic polyester (PBT), Polycarbonate (PC), Aluminium |
| Illumination colour | Multi |
| Number of fans | 1 fan(s) |
| Illumination LED | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 25 mm |
| Width | 140 mm |
| Depth | 142 mm |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 2 year(s) |

### Power

| Feature | Value |
|---|---|
| Power supply | 4.56 W |
| Rated current | 0.13 A |
| Voltage | 12 |
| Rated voltage | 12 V |
| Starting voltage | 6 V |
| LED voltage | 5 V |

## FAQ

### How much does the Lian Li 14RSLIN1B 140 mm Case Fan cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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: Cash payment, 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

### 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.

### Where can I download the instructions for Lian Li 14RSLIN1B 140 mm Case Fan?

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/11249686/66826874_large.webp