# 120mm case fan Jonsbo ZK-120B ARGB Black, 120mm, ARGB lighting

**URL:** https://aio.lv/en/product--jonsbo-zk-120b-3-in1--11196597
**Data updated:** 2026-02-14 19:35 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Jonsbo
**Manufacturer code:** ZK-120B 3 IN1
**EAN:** 6970620553702
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.49 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 37.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jonsbo-zk-120b-3-in1--11196597

## Delivery options

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

## Summary description

Jonsbo ZK-120B is a 120mm ARGB case fan in black designed for PC cooling. The fan features addressable RGB lighting for customizable lighting effects and standard 120mm mounting for compatibility with most cases and radiators. Suitable for improving airflow in gaming rigs, workstations and HTPCs, it provides practical cooling and visual enhancement.

## Long description

Jonsbo ZK-120B ARGB Black is a 120mm case fan designed to provide airflow and addressable RGB lighting for PC systems. The fan fits standard 120mm mounting locations and is intended for use in desktop gaming rigs, workstations and HTPCs where both cooling and visual customization are required. Its black frame and blades maintain a neutral appearance inside most cases while the ARGB feature allows synchronized lighting effects when connected to a compatible controller or motherboard header.
Advantages
The Jonsbo ZK-120B combines common 120mm compatibility with addressable RGB lighting to offer practical cooling alongside customizable illumination. Its black finish integrates with a variety of builds, and the ARGB capability enables per-LED color control when used with supported controllers. The fan is intended to be a straightforward replacement or addition to existing case fans and can be mounted in standard fan locations or on compatible radiators.
Suitable for
 Improving case airflow in gaming PCs
 Enhancing cooling for workstations and content-creation systems
 Adding addressable RGB lighting to a system with ARGB control
 Replacing or expanding existing 120mm fan configurations
Key specifications
 Form factor: 120 mm fan
 Frame color: black
 Lighting type: addressable RGB (ARGB)
 Mounting: standard 120mm screw pattern
 Compatibility: designed for PC case and compatible radiator mounting
How to use
Install the Jonsbo ZK-120B in any standard 120mm fan location inside the PC case using the four mounting screws. Connect the fan power and ARGB lighting to the appropriate motherboard headers or a separate ARGB controller following the motherboard or controller documentation. Ensure fan orientation matches the intended airflow direction for intake or exhaust. Secure cables to avoid interference with moving blades and verify the fan spins freely before powering the system.
Usage recommendations
For optimal results, use the fan with an ARGB-compatible controller or a motherboard header that supports addressable RGB. Place fans to create a balanced airflow configuration (intake at front/bottom, exhaust at top/rear) and maintain regular dust cleaning to preserve cooling performance and lighting clarity.

## FAQ

### How much does the Jonsbo ZK-120B 120mm ARGB case fan cost, and is it available for purchase?

The price is 45.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 204 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 Monday 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 Jonsbo 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 Jonsbo 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/11196597/67055112_large.webp