# 12 cm Case Fan 1stCool F12-RGB-ST with RGB lighting, 3-pin and 4-pin connectors

**URL:** https://aio.lv/en/product--1stcool-f12-rgb-st--4814690
**Data updated:** 2025-12-29 17:43 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** 1stCool
**Manufacturer code:** F12-RGB-ST
**EAN:** 8594192891000
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--1stcool-f12-rgb-st--4814690

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

1stCool F12-RGB-ST is a 12 cm case fan with integrated RGB lighting and both 3-pin and 4-pin connectors for versatile power and LED control. Designed for PC cooling, it fits standard 120 mm mounts and provides airflow to reduce component temperatures. Suitable for system builders and upgraders who want basic RGB illumination and flexible connection options.

## Long description

1stCool F12-RGB-ST is a 12 cm case fan with integrated RGB lighting and both 3-pin and 4-pin connectors for versatile power and LED control. Designed for PC cooling, it fits standard 120 mm mounts and delivers airflow to help reduce component temperatures. The fan is intended for system builders and upgraders who need basic RGB illumination and flexible connection options.
Advantages
The fan combines standard 120 mm compatibility with built-in RGB LEDs and dual connector options (3-pin for power and 4-pin for PWM/LED control) to provide flexible installation and basic lighting effects. Its design focuses on straightforward cooling performance for cases where moderate airflow and simple RGB are required.
Suitable for
General PC case cooling in desktop systems
System builders adding or replacing 120 mm intake or exhaust fans
Upgrades where basic RGB lighting is desired without complex control systems
Key specifications
Size: 120 mm (12 cm)
Model: 1stCool F12-RGB-ST
Connectors: 3-pin and 4-pin
Lighting: Integrated RGB LEDs
Category: Computer cooling components
Brand: 1stCool
MPN: F12-RGB-ST
EAN: 8594192891000
How to use
Mount the fan to a standard 120 mm case slot using the provided screws. Connect the 3-pin power cable to a compatible motherboard or fan controller for basic operation; use the 4-pin connector where PWM or combined LED control is supported. Connect the RGB header or controller according to your case or motherboard manual to enable lighting. Ensure the fan orientation matches intended airflow direction for intake or exhaust.
Usage recommendations
Check motherboard or controller compatibility before installation to confirm available 3-pin/4-pin headers and RGB control options. Use in cases with adequate ventilation and match fan orientation to your cooling layout for optimal results.

## FAQ

### How much does the 1stCool F12-RGB-ST 12 cm case fan cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 17.07.2026 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. 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 1stCool 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 1stCool 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/4814690/51554299_large.webp