---
product_id: 703724605
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: "$897.26"
currency: USD
in_stock: true
reviews_count: 5
category: "A Tech"
url: https://www.desertcart.us/products/703724605-a-tech-32gb-kit-2x16gb-ddr4-2666mhz-pc4-21300-ecc
store_origin: US
region: United States of America
---

# 2666MHz blazing speed 32GB dual-rank 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:** $897.26
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your system’s brainpower — because every millisecond counts!

## 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?** $897.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/703724605-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

- • **ECC Unbuffered Reliability:** Error-correcting code ensures data integrity and stability for mission-critical applications.
- • **Massive 32GB Dual-Rank Kit:** Two 16GB modules deliver ample memory to crush bottlenecks and elevate system responsiveness.
- • **Blazing Fast DDR4 Performance:** Boost your microserver or workstation with 2666MHz speed for seamless multitasking and heavy workloads.
- • **Lifetime Warranty & US Support:** Invest with confidence backed by a limited lifetime warranty and expert US-based technical assistance.
- • **Optimized for Specialized Systems:** Designed exclusively for microservers, workstations, and networking platforms — not your average laptop RAM.

## Overview

The A-Tech 32GB DDR4 2666MHz ECC SO-DIMM kit (2x16GB) is engineered for microservers, workstations, and networking platforms requiring reliable, high-speed memory. Featuring dual-rank modules with ECC unbuffered technology, it enhances system performance and stability while operating at a low 1.2V voltage. Backed by rigorous testing, a limited lifetime warranty, and US-based support, this RAM kit is the smart upgrade for professionals demanding dependable multitasking and workload efficiency.

## 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: Works on DS925+ - Works on DS925+ with gode from github
Review: Works well in Synology DS1821+ - 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

## 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 |
| Best Sellers Rank | 360,454 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 3,589 in Computer Memory |
| Brand | A-Tech |
| Brand Name | A-Tech |
| Column Address Strobe Latency | CL19 |
| Compatible Devices | Embedded Systems, Microserver, Mobile Workstation, Networking Platforms |
| Compatible devices | Embedded Systems, Microserver, Mobile Workstation, Networking Platforms |
| Computer memory size | 32 GB |
| Customer Reviews | 4.4 out of 5 stars 12 Reviews |
| Data Transfer Rate | 21300 Megabytes Per Second |
| Form Factor | SO-DIMM |
| Manufacturer | A-Tech |
| Manufacturer Part Number | AT16G2D4S2666ED8N12V |
| Memory Form Factor | SODIMM |
| Memory Generation | DDR4 |
| Memory Speed | 2666 MHz |
| Memory speed | 2666 MHz |
| Model Name | A-Tech 32GB (2x16GB) |
| Model Number | AT16G2D4S2666ED8N12V |
| Number of Items | 2 |
| Number of Packs | 2 |
| Number of Pins | 260 |
| Product Features | Ecc |
| RAM Memory Technology | DDR4 |
| RAM Size | 32 GB |
| RAM memory technology | DDR4 |
| Special feature | Ecc |
| Unit Count | 2.0 count |
| Voltage | 1.2 Volts |

## Product Details

- **Brand:** A-Tech
- **Compatible devices:** Embedded Systems, Microserver, Mobile Workstation, Networking Platforms
- **Computer memory size:** 16 GB
- **Memory speed:** 2400 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/91tB1mDyHrL.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/81Q7519l7pL.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/61c1Vw+dEuL.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/81gmro-O3+L.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/718XzhQu7mL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works on DS925+
*by M***M on 11 March 2026*

Works on DS925+ with gode from github

### ⭐⭐⭐⭐⭐ Works well in Synology DS1821+
*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

### ⭐⭐⭐⭐⭐ Works in my Synology NAS
*by S***O on 29 March 2025*

Works great in my Synology DS1821+, passes all memory tests and is fully available to all applications.

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-10-03*