# 120mm case fan Jonsbo HF-120 PWM, black, 120×120×25 mm, PWM control

**URL:** https://aio.lv/en/product--jonsbo-hf-120--4480025
**Data updated:** 2026-02-12 14:09 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Jonsbo
**Manufacturer code:** HF-120
**EAN:** 6970620551463
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jonsbo-hf-120--4480025

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Jonsbo HF-120 PWM is a 120mm black case fan designed for PC cooling. It fits standard 120×120×25 mm mounts and supports PWM speed control for automatic RPM adjustment. Suitable for chassis or radiator use, it provides reliable airflow to reduce component temperatures and noise through variable fan speed, improving system stability and thermal performance.

## Long description

Jonsbo HF-120 PWM is a 120mm black case fan for PC cooling, sized at 120×120×25 mm and equipped with PWM speed control. It is designed to fit standard 120 mm fan mounts in PC chassis or on compatible radiators. The fan provides adjustable airflow to lower component temperatures while allowing the system to regulate fan speed automatically via motherboard or fan controller PWM signals.
Advantages
The fan combines a compact 120 mm form factor with PWM-controlled RPM for a balance of cooling performance and noise management. Its construction supports continuous operation inside a computer case and delivers consistent airflow across a range of speeds. PWM control enables finer regulation of fan speed according to temperature, reducing unnecessary noise during low-load periods and increasing airflow when cooling demand rises.
Suitable for
Case cooling for desktop PCs with 120 mm mounts
Mounting on compatible radiators for liquid cooling loops
Replacing existing 120 mm fans to improve thermal performance or obtain PWM control
System builds where automatic fan speed adjustment is required
Key specifications
Size: 120×120×25 mm
Color: black
Control: PWM speed control compatible with motherboard or PWM controllers
Mounting: standard 120 mm screw or clip mounts
Application: chassis and radiator cooling
How to use
Install the fan into a standard 120 mm mounting location in the case or on a compatible radiator, aligning the airflow direction with the intended intake or exhaust path. Secure the fan with appropriate screws or mounting hardware. Connect the fan's PWM cable to a motherboard fan header or a PWM-capable fan controller to enable automatic speed regulation. Verify fan rotation and monitor temperatures in the operating system or BIOS to confirm proper operation.
Usage recommendations
Place the fan to support a clear airflow path, avoid obstructing blades with cables, and use PWM headers to allow the system to balance cooling and noise levels automatically. Regularly check for dust buildup and clean the fan to maintain optimal airflow and cooling efficiency.

## FAQ

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

The price is 29.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 98 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 10.07.2026 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/4480025/68531436_large.webp