---
product_id: 73638822
title: "DynatronA18 1U Active PWM Blower with Copper fins Active heatsink for AMD Socket AM4"
brand: "dynatron"
price: "¥16107"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/73638822-dynatrona18-1u-active-pwm-blower-with-copper-fins-active-heatsink
store_origin: JP
region: Japan
---

# 14.3 CFM airflow capacity 105W heat dissipation power 2500 RPM max fan speed DynatronA18 1U Active PWM Blower with Copper fins Active heatsink for AMD Socket AM4

**Brand:** dynatron
**Price:** ¥16107
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay cool, stay ahead — the ultimate Ryzen cooling solution!

## Quick Answers

- **What is this?** DynatronA18 1U Active PWM Blower with Copper fins Active heatsink for AMD Socket AM4 by dynatron
- **How much does it cost?** ¥16107 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/73638822-dynatrona18-1u-active-pwm-blower-with-copper-fins-active-heatsink)

## Best For

- dynatron enthusiasts

## Why This Product

- Trusted dynatron brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact 1U Design:** Slim 70x70x15 mm blower fits perfectly in tight server spaces without compromise.
- • **Copper Skived Fins:** 1100 fins crafted from pure copper for superior heat transfer and durability.
- • **Powerful Yet Quiet:** Handles up to 105W TDP with whisper-quiet operation, keeping your workspace distraction-free.
- • **Dynamic PWM Control:** 4-pin PWM fan adjusts speed intelligently to balance cooling and noise at 53.8 dB.
- • **Precision Cooling for Ryzen:** Optimized for AMD Socket AM4 & AM5 CPUs, ensuring peak performance under pressure.

## Overview

The Dynatron A18 1U Active PWM Blower is a high-performance heatsink designed specifically for AMD Ryzen processors with Socket AM4 and AM5 compatibility. Featuring a compact 70x70x15 mm form factor, it delivers efficient cooling through 1100 copper skived fins and a 2500 RPM PWM-controlled fan, capable of dissipating up to 105 watts of heat while maintaining a low noise level of 53.8 dB. Ideal for 1U servers and compact desktops, it ensures reliable thermal management in demanding environments.

## Description

DynatronA18 1U Active PWM Blower with Copper fins Active heatsink for AMD Socket AM4

## Features

- Dynatron A18 1U Active PWM Blower with Copper fins active heatsink for AMD Socket AM4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 2.76"L x 0.59"W x 2.76"H |
| Brand | Dynatron |
| Power Connector Type | 4-Pin |
| Voltage | 12 Volts |
| Wattage | 105 watts |
| Cooling Method | Fan |
| Compatible Devices | Desktop |
| Noise Level | 53.8 dB |
| Material | Copper,Lead |
| Maximum Rotational Speed | 2500 RPM |
| Air Flow Capacity | 14.3 Cubic Feet Per Minute |
| UPC | 855700001532 |
| Manufacturer | Dynatron |
| Number of Items | 1 |
| Series | A18 |
| Item model number | A18 |
| Item Weight | 1.1 pounds |
| Item Dimensions  LxWxH | 5 x 3 x 1 inches |
| ASIN | B074DT5B36 |
| Is Discontinued By Manufacturer | No |
| Date First Available | July 31, 2017 |

## Product Details

- **Product Dimensions:** 2.76"L x 0.59"W x 2.76"H
- **Brand:** Dynatron
- **Power Connector Type:** 4-Pin
- **Voltage:** 12 Volts
- **Wattage:** 105 watts
- **Cooling Method:** Fan
- **Compatible Devices:** Desktop
- **Noise Level:** 53.8 dB
- **Material:** Copper,Lead
- **Maximum Rotational Speed:** 2500 RPM

## Images

![DynatronA18 1U Active PWM Blower with Copper fins Active heatsink for AMD Socket AM4 - Image 1](https://m.media-amazon.com/images/I/613uNFljxoL.jpg)
![DynatronA18 1U Active PWM Blower with Copper fins Active heatsink for AMD Socket AM4 - Image 2](https://m.media-amazon.com/images/I/71nETLnRkGL.jpg)
![DynatronA18 1U Active PWM Blower with Copper fins Active heatsink for AMD Socket AM4 - Image 3](https://m.media-amazon.com/images/I/61uSyoXPhLL.jpg)
![DynatronA18 1U Active PWM Blower with Copper fins Active heatsink for AMD Socket AM4 - Image 4](https://m.media-amazon.com/images/I/61a0PTtyLiL.jpg)
![DynatronA18 1U Active PWM Blower with Copper fins Active heatsink for AMD Socket AM4 - Image 5](https://m.media-amazon.com/images/I/61GJKUgUSpL.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/73638822-dynatrona18-1u-active-pwm-blower-with-copper-fins-active-heatsink](https://www.desertcart.jp/products/73638822-dynatrona18-1u-active-pwm-blower-with-copper-fins-active-heatsink)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-15*