# 120mm ARGB PWM case fan Jonsbo ZA-120 black, model ZA-120B

**URL:** https://aio.lv/en/product--jonsbo-za-120b--11409461
**Data updated:** 2026-03-07 20:04 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Jonsbo
**Manufacturer code:** ZA-120B
**EAN:** 6970620554433
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jonsbo-za-120b--11409461

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Jonsbo ZA-120B is a 120mm ARGB PWM case fan in black designed for PC cooling. It features PWM speed control for automatic fan rpm adjustment and addressable RGB lighting for customizable illumination. Suited for chassis, CPU coolers, or radiators, it improves airflow while offering visual customization. Compatible with ARGB headers and standard 120mm mounts.

## Long description

The Jonsbo ZA-120B is a 120mm ARGB PWM case fan in black designed to provide efficient airflow and addressable RGB lighting for desktop PC builds. Equipped with PWM control, the fan adjusts rotational speed automatically based on motherboard signals or fan controllers, balancing cooling performance and acoustic levels. The ARGB illumination supports individual LED control via standard 3-pin ARGB headers, allowing synchronized lighting effects when connected to compatible controllers or software. The fan is compatible with standard 120mm mounting points and can be installed in chassis, on CPU coolers, or attached to radiators to improve thermal management.
Advantages
The ZA-120B combines PWM speed regulation with addressable RGB lighting, enabling dynamic control of both cooling and visual appearance. Its 120mm form factor ensures broad compatibility with most PC cases and cooling solutions while maintaining a balance between airflow and noise. The black frame and blades provide a neutral aesthetic that integrates with various system color schemes. ARGB compatibility allows for precise color control and lighting synchronization across multiple components.
Suitable for
Case cooling to improve general airflow and component temperatures
Mounting on CPU air coolers to assist heat dissipation
Installation on radiators in liquid cooling loops for optimized thermal exchange
Systems with ARGB headers for synchronized lighting effects
Key specifications
Size: 120 mm fan diameter
Control: PWM speed control for automatic rpm adjustment
Lighting: Addressable RGB (ARGB) with individual LED control
Frame color: Black
Mounting: Standard 120mm mounting pattern
How to use
Install the ZA-120B into an available 120mm fan mount in your chassis, on a compatible CPU cooler, or onto a radiator using the supplied screws or standard mounting hardware. Connect the PWM power cable to a motherboard fan header that supports PWM control so the system can regulate fan speed according to temperature. Connect the 3-pin ARGB cable to a compatible ARGB header or controller to enable lighting control. Verify cable routing to avoid interference with other components and ensure the fan orientation supports the desired airflow direction (intake or exhaust).
Usage recommendations
For best results, use the fan with a motherboard or controller that supports PWM and 3-pin ARGB headers to fully utilize speed regulation and lighting features. When installing multiple fans, set consistent airflow direction and configure firmware or software profiles for balanced cooling and synchronized lighting. Regularly check mounting screws and clean dust from the fan blades and frame to maintain optimal airflow and prolong service life.

## FAQ

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

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 142 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 02.07.2026 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 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/11409461/68514673_large.webp