---
product_id: 55245567
title: "A26 2U Active Aluminum Heatsink with Heatpipe Embedded for AMD EPYC Socket SP3"
brand: "dynatron"
price: "€ 79.54"
currency: EUR
in_stock: true
reviews_count: 8
category: "Dynatron"
url: https://www.desertcart.pt/products/55245567-a26-2u-active-aluminum-heatsink-with-heatpipe-embedded-for-amd
store_origin: PT
region: Portugal
---

# 60x60x25mm PWM side-blower fan 280W heat dissipation Aluminum heatsink with embedded heatpipe A26 2U Active Aluminum Heatsink with Heatpipe Embedded for AMD EPYC Socket SP3

**Brand:** dynatron
**Price:** € 79.54
**Availability:** ✅ In Stock

## Summary

> ❄️ Cool your power, quiet your rack — the A26 means business.

## Quick Answers

- **What is this?** A26 2U Active Aluminum Heatsink with Heatpipe Embedded for AMD EPYC Socket SP3 by dynatron
- **How much does it cost?** € 79.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/55245567-a26-2u-active-aluminum-heatsink-with-heatpipe-embedded-for-amd)

## 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 2U Design:** Fits sleek 2U rackmount cases, saving valuable data center space without compromise.
- • **Powerhouse Cooling:** Handles up to 280W CPU heat with ease, perfect for AMD EPYC & Threadripper.
- • **Precision Engineering:** Fine aluminum fins maximize surface area, ensuring efficient heat transfer and stability.
- • **Seamless Compatibility:** Supports AMD Socket SP3, sWRX8, sTRX4, and TR4 processors for versatile deployment.
- • **Whisper-Quiet Operation:** Optimized 60mm PWM fan runs under 2,000 RPM for near-silent server environments.

## Overview

The Dynatron A26 is a high-performance 2U active aluminum heatsink with embedded heatpipes, designed specifically for AMD EPYC and Ryzen Threadripper processors using Socket SP3 and related platforms. Featuring a 60x60x25mm PWM side-blower fan, it supports up to 280W CPU power dissipation while maintaining low noise levels under 2,000 RPM. Its compact 2U form factor and precision fin design deliver efficient cooling in space-constrained rackmount servers, making it a top choice for professional-grade, quiet, and reliable server builds.

## Description

Recommend for AMD® Ryzen Threadripper Processor, Socket sWRX8, sTRX4 , TR4, and AMD® Epyc Processor Socket SP3, Side-Blower 60x60x25mm PWM fan, Support CPU power up to 280 Watts heat dissipation.

Review: Huge surprise - works great and not loud at all - I've always built my own servers for home use. Recently decided to build a Proxmox VE cluster for failover/high availability. I've always used 4U cases b/c you can use 120mm fans and keep the noise way down. Problem is that 4U cases take up a lot of space and 3 of them takes up a huge chunk of a full size rack. Decided to try 2U cases and hope I could keep the noise down with Noctua NF-A8 80mm fans and hopefully, a CPU HSF that wasn't a screamer. Have not traditionally had good luck with 2U HSFs, until now. Dynatron makes this, the A26 and another 2U HSF, the A38. The difference is that the A38 has a copper baseplate, copper heatpipes and an 11,000 rpm 60mm fan. The A26 has an aluminum baseplate, copper heatpipes and an 8,000rpm fan. I gave the A26 a shot due to the lower speed fan and the fact that the CPU will not be running above 50% usage under normal circumstances and that keeps the heat down. I am extremely happy with the A26. Could not be better. Using this on SuperMicro H11SSL motherboards with Epyc 7302 CPUs. SM boards have IPMI fan control profiles that let you set a starting range for the fan speed. Using the "Optimal" preset, the A26 idles in Proxmox at about 25% CPU usage, at around 1600rpm/37C. "Loud" is subjective but I'm pretty picky. You can hear the server from about 5 feet away but it's a very soft "whoosh" with no perceptible "tiny CPU HSF fan" whine. Pretty much any socket SP3 board (Threadripper/Epyc) is going to have some kind of BIOS fan control or fan profiles. For fun, I set the fan to "full speed" and as expected, the server sounded like a small jet plane taking off. An 8K RPM 60mm fan is just a loud, whiny mess. No getting around that. But at under 2K RPM it's almost silent. Assuming you can control the fan speed to some extent, particularly the low rpm range, you're going to love the A26. Was a little worried about the lack of a copper baseplate, but the A26 is well-designed. The fin portion has very narrow, fine fins, which increase surface area and the 60mm fan is a perfect fit, blowing through pretty much every fin as opposed to some larger 3U/4U coolers that have a larger fan that blows through the middle section of the fins but not the outer edges. Buy this, you won't be disappointed.
Review: 7551 cooling beast - I have two of these cooling a dual 7551 setup consisting of a supermicro motherboard, a supermicro 2u case, and the system hasn't skipped a beat at everything I've thrown at it, including days of memtest86+ and Prime95. It's a beast of a cooler.

## Features

- Dynatron A26 2U Active Aluminum Heatsink with Heatpipe Embedded for AMD EPYC Socket SP3

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076W9MLC8 |
| Best Sellers Rank | #85 in Heatsinks |
| Brand | Dynatron |
| Cooler Heatsink Compatibility | SP3, sWRX8, sTRX4, TR4 |
| Cooler Heatsink Material | Aluminum |
| Customer Reviews | 4.6 4.6 out of 5 stars (48) |
| Date First Available | October 26, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 5 x 4.5 x 6 inches |
| Item Weight | 1 pounds |
| Item model number | A26 |
| Manufacturer | Dynatron |
| Mounting Type | Panel Mount |
| Number of Processors | 1 |
| Product Dimensions | 5"L x 4.5"W x 6"H |
| Series | A26 |
| UPC | 855700001556 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Dynatron
- **Cooler Heatsink Compatibility:** SP3, sWRX8, sTRX4, TR4
- **Cooler Heatsink Material:** Aluminum
- **Item Weight:** 454 Grams
- **Product Dimensions:** 5"L x 4.5"W x 6"H

## Images

![A26 2U Active Aluminum Heatsink with Heatpipe Embedded for AMD EPYC Socket SP3 - Image 1](https://m.media-amazon.com/images/I/61PG4RcwguL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Huge surprise - works great and not loud at all
*by C***O on September 8, 2023*

I've always built my own servers for home use. Recently decided to build a Proxmox VE cluster for failover/high availability. I've always used 4U cases b/c you can use 120mm fans and keep the noise way down. Problem is that 4U cases take up a lot of space and 3 of them takes up a huge chunk of a full size rack. Decided to try 2U cases and hope I could keep the noise down with Noctua NF-A8 80mm fans and hopefully, a CPU HSF that wasn't a screamer. Have not traditionally had good luck with 2U HSFs, until now. Dynatron makes this, the A26 and another 2U HSF, the A38. The difference is that the A38 has a copper baseplate, copper heatpipes and an 11,000 rpm 60mm fan. The A26 has an aluminum baseplate, copper heatpipes and an 8,000rpm fan. I gave the A26 a shot due to the lower speed fan and the fact that the CPU will not be running above 50% usage under normal circumstances and that keeps the heat down. I am extremely happy with the A26. Could not be better. Using this on SuperMicro H11SSL motherboards with Epyc 7302 CPUs. SM boards have IPMI fan control profiles that let you set a starting range for the fan speed. Using the "Optimal" preset, the A26 idles in Proxmox at about 25% CPU usage, at around 1600rpm/37C. "Loud" is subjective but I'm pretty picky. You can hear the server from about 5 feet away but it's a very soft "whoosh" with no perceptible "tiny CPU HSF fan" whine. Pretty much any socket SP3 board (Threadripper/Epyc) is going to have some kind of BIOS fan control or fan profiles. For fun, I set the fan to "full speed" and as expected, the server sounded like a small jet plane taking off. An 8K RPM 60mm fan is just a loud, whiny mess. No getting around that. But at under 2K RPM it's almost silent. Assuming you can control the fan speed to some extent, particularly the low rpm range, you're going to love the A26. Was a little worried about the lack of a copper baseplate, but the A26 is well-designed. The fin portion has very narrow, fine fins, which increase surface area and the 60mm fan is a perfect fit, blowing through pretty much every fin as opposed to some larger 3U/4U coolers that have a larger fan that blows through the middle section of the fins but not the outer edges. Buy this, you won't be disappointed.

### ⭐⭐⭐⭐⭐ 7551 cooling beast
*by S***T on June 3, 2023*

I have two of these cooling a dual 7551 setup consisting of a supermicro motherboard, a supermicro 2u case, and the system hasn't skipped a beat at everything I've thrown at it, including days of memtest86+ and Prime95. It's a beast of a cooler.

### ⭐⭐⭐⭐⭐ Works and has a small form factor!
*by V***E on December 21, 2020*

This is just what i needed for a fan. it is loud but it keeps a thread ripper cool and wont block the ram.

## Frequently Bought Together

- Dynatron A26 2U Active Aluminum Heatsink with Heatpipe Embedded for AMD EPYC Socket SP3
- AMD EPYC ROME 32-CORE 7532 3.35GHZ

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-06*