# 120mm case fan Lian Li G99.12SLIN1W3B.00, 1200 RPM, 3-pin, white

**URL:** https://aio.lv/en/product--lian-li-g9912slin1w3b00--11469200
**Data updated:** 2026-01-16 14:03 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** lian li
**Manufacturer code:** G99.12SLIN1W3B.00
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 109.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 90.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-g9912slin1w3b00--11469200

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The Lian Li G99.12SLIN1W3B.00 is a 120mm case fan rated at 1200 RPM with a 3-pin connector and white finish. Designed for chassis cooling, it improves airflow in desktop systems to stabilize component temperatures. Its steady, quiet operation is suited for general-purpose ventilation in gaming rigs, workstations and home PCs.

## Long description

The Lian Li 120mm case fan is designed for chassis cooling and provides steady airflow to help maintain system component temperatures. It has a maximum rotational speed of 2100 RPM and a rated operating speed of 1200 RPM, combines multicolour LED illumination with a black frame, and uses a 3-pin LED connector alongside a 4-pin fan connector for power and control.
Advantages
The fan delivers up to 61.3 CFM of airflow while keeping acoustic emissions low at approximately 29 dB at high speed. Its Fluid Dynamic Bearing (FDB) increases durability and reduces operational noise over time. Multi-colour LEDs provide visible illumination for system builds, and the mix of 3-pin LED and 4-pin fan connectors ensures compatibility with a range of motherboard and controller setups.
Suitable for
Desktop computer chassis cooling
Case airflow improvement and heat dissipation
System builds requiring LED illuminated fans
Replacement or upgrade of existing 120 mm case fans
Key specifications
Fan size: 120 mm
Maximum rotational speed: 2100 RPM
Rated operating speed: 1200 RPM
Maximum airflow: 61.3 CFM
Noise level at high speed: 29 dB
Bearing type: Fluid Dynamic Bearing (FDB)
Frame colour: Black
LED illumination: Multi-colour
LED connector: 3-pin
Fan connector: 4-pin
How to use
Mount the fan in the desired position inside the computer case using the standard four-screw mounting pattern for 120 mm fans. Connect the fan power connector to a 4-pin chassis or CPU fan header on the motherboard for power and PWM control where available, and connect the LED 3-pin connector to a compatible LED header or controller to enable illumination. Ensure airflow direction matches the case ventilation design and verify secure cable routing to avoid obstruction of the blades.
Usage recommendations
For balanced cooling and noise performance, use the fan at its rated 1200 RPM in intake or exhaust configurations and combine with other case fans to establish a consistent airflow path. Periodically clean dust from the blades and screen filters to maintain airflow and bearing longevity.

## FAQ

### How much does the 120mm case fan Lian Li G99.12SLIN1W3B.00 cost, and is it available for purchase?

The price is 109.99 € (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 21.07.2026 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 120mm case fan Lian Li G99.12SLIN1W3B.00 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

## Image

https://aio.lv/img/cache/product/11469200/66107246_large.webp