# Cooling fan set Jonsbo ZL-120B PWM ARGB 120mm, 3 pcs

**URL:** https://aio.lv/en/product--jonsbo-zl-120b--11417228
**Data updated:** 2026-02-14 19:47 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Jonsbo
**Manufacturer code:** ZL-120B
**EAN:** 6970620553870
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jonsbo-zl-120b--11417228

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Set of three 120 mm Jonsbo ZL-120B case fans with PWM speed control and ARGB lighting. Designed for PC cooling, the set provides adjustable fan speed via PWM for balanced airflow and noise, while ARGB enables customizable lighting effects. Suitable for system ventilation, radiator cooling, and improving thermal performance in desktop builds.

## Long description

Set of three 120 mm Jonsbo ZL-120B PWM ARGB case fans designed for PC cooling. Each fan combines PWM speed control and addressable RGB lighting to balance airflow, noise and visual customization in desktop builds. The pack is suitable for chassis ventilation, radiator or heatsink cooling and for improving overall thermal performance in gaming and productivity systems.
Advantages
The Jonsbo ZL-120B PWM ARGB fans offer variable-speed operation through PWM control for precise airflow management and reduced acoustic output at low loads. Addressable ARGB LEDs allow per-fan lighting effects compatible with common motherboard sync standards. The compact 120 mm form factor fits most standard fan mounts while delivering effective static pressure for radiators and restrictive front intakes. The included trio provides consistent airflow across multiple mounting positions, simplifying balanced cooling configurations.
Suitable for
Case ventilation in mid-tower and full-tower desktop PCs
Radiator or AIO liquid cooler mounting
Improving airflow for CPU and GPU cooling
Systems requiring synchronized ARGB lighting effects
Key specifications
Fan size: 120 mm diameter
Control: PWM speed control for automatic RPM adjustment
Lighting: Addressable RGB (ARGB) per fan
Quantity: 3 fans in the set
Mounting: Standard 4-screw 120 mm mounting pattern
Connector types: PWM power/speed connector and ARGB connector (compatible with common motherboard ARGB headers)
Applications: Case intake/exhaust and radiator use
How to use
Install each fan into the case or radiator using the 4-screw mounting points, ensuring correct airflow direction for intake or exhaust based on your cooling layout. Connect the PWM power/speed cable to a compatible motherboard fan header to enable automatic speed control; if the motherboard lacks PWM headers, use a compatible fan controller. Attach ARGB connectors to an addressable RGB header or controller to enable lighting control and synchronization. After installation, verify fan operation in BIOS or software and adjust PWM curves or lighting profiles as required for temperature and noise preferences.
Usage recommendations
Position fans to create a consistent airflow path (front/bottom intake, top/rear exhaust) and avoid obstructing airflow with cables. For radiator mounts, orient fans to push or pull depending on your preferred thermal performance and dust management strategy. Periodically inspect and clean the fans and ARGB connectors to maintain performance and reliable lighting operation.

## FAQ

### How much does the Jonsbo ZL-120B PWM ARGB 120mm fan set, 3 pcs cost, and is it available for purchase?

The price is 48.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 478 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 09.07.2026 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/11417228/68537998_large.webp