# Processor Fan Jonsbo HX7280 — 140 mm FDB, 700–1800 RPM, 90.2 CFM, 12V, Black

**URL:** https://aio.lv/en/product--jonsbo-jonsbo-hx7280--4776059
**Data updated:** 2026-03-11 11:47 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Jonsbo
**Manufacturer code:** Jonsbo HX7280
**EAN:** 6970620551616
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 131.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 108.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jonsbo-jonsbo-hx7280--4776059

## 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 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Jonsbo HX7280 is a 140 mm processor fan with a Fluid Dynamic Bearing (FDB), 12 V operation and a speed range of 700–1800 RPM. It delivers up to 90.2 CFM airflow and air pressure up to 2.74 mmH2O while producing 28–38 dB noise. Dimensions 140×150×160 mm and black finish make it suitable for CPU cooling in desktop systems and OEM replacements.

## Long description

Jonsbo HX7280 is a 140 mm processor fan designed for desktop CPU cooling and OEM replacement applications. The fan uses a Fluid Dynamic Bearing (FDB) for extended service life and operates from a 12 V supply. It runs between 700 and 1800 RPM, providing up to 90.2 CFM airflow and a maximum static pressure of 2.74 mmH2O while generating noise levels in the 28–38 dB range. The fan’s black finish and overall dimensions of 140 × 150 × 160 mm fit common tower and case cooler configurations.
Advantages
The Fluid Dynamic Bearing reduces wear and ensures quieter long-term operation compared with sleeve bearings. A wide speed range (700–1800 RPM) allows a balance between cooling performance and noise control. High airflow combined with notable static pressure makes the fan suitable for radiators and dense heatsinks. The compact footprint and black color provide compatibility with many system builds and OEM replacements.
Suitable for
 CPU air cooling in desktop systems
 Replacement for OEM or aftermarket 140 mm fans
 Cooling radiators or dense heatsinks where static pressure is required
 Quiet builds requiring moderate to high airflow
Key specifications
 Fan diameter: 140 mm
 Bearing type: Fluid Dynamic Bearing (FDB)
 Operating voltage: 12 V
 Speed range: 700–1800 RPM
 Maximum airflow: 90.2 CFM
 Maximum static pressure: 2.74 mmH2O
 Acoustics: 28–38 dB
 Color: Black
 Dimensions (approx.): 140 × 150 × 160 mm
How to use
Mount the Jonsbo HX7280 in the intended fan position on a CPU cooler, radiator, or case bracket using the appropriate screws or rubber mounts. Connect the fan to a compatible 3- or 4-pin header on the motherboard or to a fan controller, observing the 12 V supply requirement and correct connector orientation. Use motherboard BIOS or a software utility to configure the fan curve within the 700–1800 RPM range to achieve the desired balance between cooling and noise. Ensure that airflow direction matches the system cooling design.
Usage recommendations
For best results, clean the fan periodically to prevent dust buildup that reduces airflow and increases noise. When installing on radiators or dense heatsinks, prioritize static-pressure-optimized placement and verify clearance within the case given the fan’s dimensions. If quieter operation is required, limit maximum RPM via BIOS or a fan controller; if higher cooling performance is needed, allow the fan to reach higher RPM within its specified range.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 140 mm |
| Supported processor sockets | Socket AM4, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), Socket AM5 |
| Noise level (low speed) | 28 dB |
| Noise level (high speed) | 38 dB |
| Rotational speed (min) | 700 RPM |
| Rotational speed (max) | 1800 RPM |
| Maximum airflow | 90.2 cfm |
| Minimum airflow (imperial) | 34.57 cfm |
| Minimum air pressure | 0.46 mmH2O |
| Maximum air pressure | 2.74 mmH2O |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Suitable location | Processor |
| Fan diameter 2 | 120 mm |
| Fan 2 rotational speed (min) | 700 RPM |
| Fan 2 rotational speed (max) | 1800 RPM |
| Fan 2 noise level (low speed) | 28 dB |
| Fan 2 noise level (high speed) | 37.6 dB |
| Fan 2 maximum airflow | 83.04 cfm |
| Fan 2 maximum air pressure | 2.68 mmH2O |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Number of fans | 3 fan(s) |
| Number of heat pipes | 7 |
| Fan connector | 4-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Heat pipes diameter | 6 mm |
| Weight | 1.28 kg |
| Height | 160 mm |
| Width | 140 mm |
| Depth | 150 mm |
| Fan dimensions (W x D x H) | 140 x 140 x 25 |
| Fan 2 dimensions (W x D x H) | 120 x 120 x 25 |

### Power

| Feature | Value |
|---|---|
| Thermal Design Power (TDP) | 280 W |
| Voltage | 12 DC |

## FAQ

### How much does the Processor Fan Jonsbo HX7280 140 mm FDB cost, and is it available for purchase?

The price is 131.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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, Installment. All transactions are 100% secure and encrypted.

### Can Processor Fan Jonsbo HX7280 140 mm FDB be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, fan diameter, weight, thermal design power (tdp), supported processor sockets, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4776059/59116517_large.webp