# Air cooler Dynatron A47 6 cm 2300-11000 RPM 58.31 cfm Black Silver

**URL:** https://aio.lv/en/product--dynatron-a-2778-a47--10476728
**Data updated:** 2026-01-13 21:33 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Dynatron
**Manufacturer code:** A 2778 / A47
**EAN:** 0784847024275
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 67.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 56.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dynatron-a-2778-a47--10476728

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Dynatron A47 is an air cooler featuring a 6 cm fan with a speed range of 2300 to 11000 RPM. It offers a maximum airflow of 58.31 cfm and operates at a noise level of 25.8 dB at low speed. Ideal for efficient cooling in computer systems, it utilizes dual ball bearing technology for durability.

## Long description

The Dynatron A47 air cooler is a compact cooling solution designed for use in computer systems where space is limited. It features a 6 cm fan capable of variable speeds from 2,300 to 11,000 RPM and produces a maximum airflow of 58.31 cfm. The unit is finished in black and silver and employs dual ball bearing technology for extended operational life while maintaining relatively low noise at its lower speeds.
Advantages
The small footprint of this cooler allows installation in tight enclosures and compact builds without sacrificing airflow. Dual ball bearings provide improved durability and stability during long-term operation compared with sleeve-bearing designs. The wide fan speed range makes it possible to balance cooling performance and acoustic output according to system load, and the low-speed noise rating of 25.8 dB helps keep background sound to a minimum during light use.
Suitable for
 Compact desktop and small-form-factor PCs where space is limited
 Systems requiring targeted airflow for components such as VRMs or chipset areas
 Environments where a balance between cooling performance and low noise is needed
 Durable installations that benefit from dual ball bearing fans
Key specifications
 Fan diameter: 6 cm
 Fan speed range: 2,300–11,000 RPM
 Maximum airflow: 58.31 cfm
 Noise level at low speed: 25.8 dB
 Bearing type: Dual ball bearings
 Colour: Black / Silver
How to use
Install the cooler following the motherboard and chassis manufacturer instructions for small-form-factor fans. Ensure the airflow direction aligns with your overall case ventilation strategy to promote effective heat removal from target components. Connect the fan to the appropriate fan header on the motherboard or a fan controller, and configure fan curves in BIOS or monitoring software as needed to match cooling needs and acceptable noise levels. Periodically inspect and clean the fan blades and surrounding area to maintain airflow and prolong service life.
Usage recommendations
For optimal results, combine this air cooler with a case ventilation layout that provides a clear intake and exhaust path. Use motherboard fan control to limit high RPM operation unless additional cooling is required, and perform routine maintenance to remove dust that can reduce airflow and increase noise.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Air cooler |
| Fan diameter | 60 mm |
| Supported processor sockets | Socket AM5, Socket AM4 |
| Noise level (low speed) | 25.8 dB |
| Noise level (high speed) | 59.8 dB |
| Rotational speed (min) | 2300 RPM |
| Rotational speed (max) | 11000 RPM |
| Maximum airflow | 58.31 cfm |
| Minimum airflow (imperial) | 11.91 cfm |
| Minimum air pressure | 1.48 mmH2O |
| Maximum air pressure | 28.8 mmH2O |
| Bearing type | Dual ball bearing |
| Suitable location | Processor |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Silver, Black |
| Material | Plastic, Aluminium |
| Radiator material | Aluminum |
| Number of fan blades | 7 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Fan thickness | 25 mm |
| Weight | 0.4 kg |
| Radiator width | 107 mm |
| Radiator depth | 78 mm |
| Radiator height | 67 mm |
| Fan dimensions (W x D x H) | 60 x 60 x 25 |

### Power

| Feature | Value |
|---|---|
| Thermal Design Power (TDP) | 170 W |
| Rated voltage | 12 V |

### Packaging content

| Feature | Value |
|---|---|
| Installation instruction | Yes |

## FAQ

### How much does the Air cooler Dynatron A47 cost, and is it available for purchase?

The price is 67.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 01.07.2026 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 Dynatron 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 Dynatron 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/10476728/68529962_large.webp