---
product_id: 553228825
title: "A-Tech 32GB Kit (2x16GB) DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Dual Rank 1.2V 260-Pin RAM Memory Upgrade Modules for Microserver, Workstation, and Networking Platforms"
brand: "a-tech"
price: "VT103529"
currency: VUV
in_stock: true
reviews_count: 6
category: "A Tech"
url: https://www.desertcart.vu/products/553228825-a-tech-32gb-kit-2x16gb-ddr4-2666mhz-pc4-21300-ecc
store_origin: VU
region: Vanuatu
---

# 2666MHz blazing speed 32GB dual-module capacity ECC unbuffered error correction A-Tech 32GB Kit (2x16GB) DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Dual Rank 1.2V 260-Pin RAM Memory Upgrade Modules for Microserver, Workstation, and Networking Platforms

**Brand:** a-tech
**Price:** VT103529
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your system’s brainpower — because speed and reliability aren’t optional!

## Quick Answers

- **What is this?** A-Tech 32GB Kit (2x16GB) DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Dual Rank 1.2V 260-Pin RAM Memory Upgrade Modules for Microserver, Workstation, and Networking Platforms by a-tech
- **How much does it cost?** VT103529 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/553228825-a-tech-32gb-kit-2x16gb-ddr4-2666mhz-pc4-21300-ecc)

## Best For

- a-tech enthusiasts

## Why This Product

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

## Key Features

- • **Blazing Fast DDR4 Performance:** Boost your microserver and workstation speeds with 2666MHz DDR4 SO-DIMM modules.
- • **Lifetime Warranty & US Support:** Invest confidently with A-Tech’s limited lifetime warranty and expert US-based customer care.
- • **Reliable ECC Unbuffered Memory:** Minimize data errors and system crashes with enterprise-grade ECC technology.
- • **Energy Efficient 1.2V Operation:** Keep your system cool and power consumption low without sacrificing performance.
- • **Massive 32GB Dual-Channel Upgrade:** Double your multitasking power with 2x16GB modules designed for demanding workloads.

## Overview

The A-Tech 32GB DDR4 2666MHz ECC SO-DIMM kit is a high-performance memory upgrade tailored for microservers, workstations, and networking platforms. Featuring dual 16GB modules with error-correcting code (ECC) technology, it ensures enhanced multitasking, reduced bottlenecks, and system stability at an energy-efficient 1.2V. Backed by rigorous testing, a limited lifetime warranty, and US-based support, this RAM kit is the smart choice for professionals demanding reliable, scalable memory solutions.

## Description

Give your system the upgrade it deserves with A-Tech Memory (RAM). Whether you're gaming, working, streaming, or upgrading enterprise systems, enjoy faster speeds, smooth multitasking, and the ability to tackle more demanding tasks without breaking the bankCompatible with select DDR4 microservers, workstations, networking platforms, and embedded systems SystemsMemory Specs Memory Size: 32 GB Kit, (2 x 16 GB Modules) Memory Type: DDR4 Form Factor: SO-DIMM ( 260 Pin ) Speed: 2666 MHz / 2667 MHz ( PC4-21300 / PC4-2666V ) ECC Type: ECC Unbuffered Rank: 2Rx8 - Dual Rank x8 Voltage: 1.2VEnsured ReliabilityAll A-Tech Memory products are rigorously tested to ensure that your memory meets our stringent quality and performance standards.Limited Lifetime WarrantyPurchase with confidence knowing that all A-Tech orders are covered by our Limited Lifetime WarrantyUS Based Technical SupportHave questions or need assistance? Our top-rated, U.S. based support team is here to guide you every step of the way, ensuring you're completely satisfied with your A-Tech Memory purchase

Review: Installed 32 GB version but system shows only 8 GB - Wrong packaging? Misplaced labels? Or deliberate cheating? Not sure. I purchased 2 x 16GB RAM and installed in Synology NAS. System shows only 2 x 4GB
Review: I got this RAM to upgrade my Synology NAS from it's factory installed 4GB to 64GB. This is a much cheaper way to upgrade the RAM than buying Synology RAM and works just as well. It is ECC RAM, just like the factory RAM. It also allows for a full 64GB rather than the Synology stated limit of 32GB. I noticed a substantial improvement in NAS performance after installing this RAM. I'm very happy and will purchase A-Tech RAM again.

## Features

- A-Tech RAM Memory compatible for select DDR4 microservers, workstations, networking platforms, and embedded systems; (Will not work with standard laptop computers or desktop PCs)
- 32GB RAM Kit (2 x 16GB Modules); DDR4 SO-DIMM 260 Pin; Speeds up to 2666MHz/2667MHz PC4-21300 (PC4-2666V)
- ECC Unbuffered; 2Rx8 - Dual Rank x8; JEDEC DDR4 standard 1.2V
- Improves system performance, workload capacity, and reduces bottlenecks by increasing memory (RAM) resources
- Note: This memory is ECC Unbuffered and cannot be mixed with different ECC types such as ECC Registered, ECC Load Reduced, or Non-ECC Unbuffered; (Memory compatibility can vary among different system models and their installed components; please verify compatibility and follow memory channel guidelines to ensure maximum performance)
- Each A-Tech memory module is built and tested for superior performance and trusted reliability
- All A-Tech products are covered with a Limited Lifetime Warranty and are backed by our top rated support team to help guide you every step of the way

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9HWS8HW |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #824,729 in Electronics ( See Top 100 in Electronics ) #1,701 in Memory |
| Brand | A-Tech |
| Compatible Devices | Embedded Systems, Microserver, Mobile Workstation, Networking Platforms |
| Computer Memory Type | DDR4 SDRAM |
| Customer Reviews | 4.5 4.5 out of 5 stars (30) |
| Data Transfer Rate | 21300 Megabytes Per Second |
| Date First Available | 24 March 2023 |
| Does it contain liquid? | No |
| Form Factor | SO-DIMM |
| Item Dimensions LxWxH | 7 x 3 x 0.4 Centimeters |
| Item Weight | 35 g |
| Item model number | AT16G2D4S2666ED8N12V |
| Manufacturer | A-Tech |
| Model | AT16G2D4S2666ED8N12V |
| Model Name | A-Tech 32GB (2x16GB) |
| Number of items | 2 |
| Product Dimensions | 6.96 x 3 x 0.38 cm; 35 g |
| RAM Size | 32 GB |
| Ram Memory Technology | DDR4 |
| Special Features | Ecc, Lightweight |
| Voltage | 1.2 Volts |

## Product Details

- **Brand:** A-Tech
- **Compatible Devices:** Embedded Systems, Microserver, Mobile Workstation, Networking Platforms
- **Computer Memory Size:** 32 GB
- **Memory Speed:** 2666 MHz
- **RAM Memory Technology:** DDR4

## Images

![A-Tech 32GB Kit (2x16GB) DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Dual Rank 1.2V 260-Pin RAM Memory Upgrade Modules for Microserver, Workstation, and Networking Platforms - Image 1](https://m.media-amazon.com/images/I/41UCv6QzMpL.jpg)
![A-Tech 32GB Kit (2x16GB) DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Dual Rank 1.2V 260-Pin RAM Memory Upgrade Modules for Microserver, Workstation, and Networking Platforms - Image 2](https://m.media-amazon.com/images/I/41ZuzUWqnpL.jpg)
![A-Tech 32GB Kit (2x16GB) DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Dual Rank 1.2V 260-Pin RAM Memory Upgrade Modules for Microserver, Workstation, and Networking Platforms - Image 3](https://m.media-amazon.com/images/I/510XzmFzbhL.jpg)
![A-Tech 32GB Kit (2x16GB) DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Dual Rank 1.2V 260-Pin RAM Memory Upgrade Modules for Microserver, Workstation, and Networking Platforms - Image 4](https://m.media-amazon.com/images/I/51HHngIPStL.jpg)
![A-Tech 32GB Kit (2x16GB) DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Dual Rank 1.2V 260-Pin RAM Memory Upgrade Modules for Microserver, Workstation, and Networking Platforms - Image 5](https://m.media-amazon.com/images/I/51LzlkKasaL.jpg)

## Customer Reviews

### ⭐ Installed 32 GB version but system shows only 8 GB
*by A***R on 26 April 2024*

Wrong packaging? Misplaced labels? Or deliberate cheating? Not sure. I purchased 2 x 16GB RAM and installed in Synology NAS. System shows only 2 x 4GB

### ⭐⭐⭐⭐⭐ Review
*by R***N on 26 March 2024*

I got this RAM to upgrade my Synology NAS from it's factory installed 4GB to 64GB. This is a much cheaper way to upgrade the RAM than buying Synology RAM and works just as well. It is ECC RAM, just like the factory RAM. It also allows for a full 64GB rather than the Synology stated limit of 32GB. I noticed a substantial improvement in NAS performance after installing this RAM. I'm very happy and will purchase A-Tech RAM again.

### ⭐⭐⭐⭐⭐ Review
*by G***N on 24 November 2025*

So far working really well in my Synology DS1821+. No issue, no configuration, no fuss. They were detected as soon as the NAS booted up with them in it

## Frequently Bought Together

- A-Tech 32GB Kit (2x16GB) DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Dual Rank 1.2V 260-Pin RAM Memory Upgrade Modules for Microserver, Workstation, and Networking Platforms
- Synology 2-Bay DiskStation DS723+ (Diskless)
- Seagate IronWolf 12TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage (ST12000VNZ008/ST12000VN0008)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-26*