---
product_id: 641360329
title: "A-Tech 128GB Kit (2x64GB) DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series)"
brand: "a-tech"
price: "€ 0.81"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/641360329-a-tech-128gb-kit-2x64gb-ddr4-3200mhz-pc4-25600-ecc
store_origin: PT
region: Portugal
---

# 3200MHz blazing speed 128GB massive capacity ECC Registered for error-free stability A-Tech 128GB Kit (2x64GB) DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series)

**Brand:** a-tech
**Price:** € 0.81
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Power your enterprise with unstoppable speed and rock-solid reliability!

## Quick Answers

- **What is this?** A-Tech 128GB Kit (2x64GB) DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) by a-tech
- **How much does it cost?** € 0.81 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/641360329-a-tech-128gb-kit-2x64gb-ddr4-3200mhz-pc4-25600-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 3200MHz DDR4 Speed:** Experience lightning-fast data transfer that keeps your server or workstation ahead of the curve.
- • **ECC Registered Reliability:** Error-correcting code memory ensures your critical data stays safe and your system runs rock-solid 24/7.
- • **Massive 128GB Dual-Module Kit:** Double the power with 2x64GB modules designed to crush multitasking and heavy workloads effortlessly.
- • **Lifetime Warranty & US Support:** Invest with confidence backed by a limited lifetime warranty and expert US-based technical support.
- • **Optimized for Enterprise Systems:** Specifically engineered for select DDR4 servers and workstations—no desktop or laptop compromises here.

## Overview

The A-Tech 128GB DDR4 3200MHz ECC Registered RDIMM kit is a high-performance memory upgrade tailored for select server and workstation systems. Featuring dual 64GB modules, error-correcting code technology, and a blazing 3200MHz speed, it enhances system stability and workload capacity. Built to JEDEC standards and backed by a limited lifetime warranty with US-based support, this RAM kit is the ultimate choice for professionals demanding reliability and speed in enterprise environments.

## 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 SystemsMemory Specs Memory Size: 128 GB Kit, (2 x 64 GB Modules) Memory Type: DDR4 Form Factor: DIMM ( 288 Pin ) Speed: 3200 MHz ( PC4-25600 / PC4-3200AA ) ECC Type: ECC-RDIMM ( Registered DIMM ) Rank: 2Rx4 - Dual Rank x4 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

## Features

- A-Tech RAM Memory compatible for select DDR4 Servers & Workstation systems only; (*WILL NOT WORK with Desktop Computers, Laptop Computers, or PCs of any kind*)
- 128GB RAM Kit (2 x 64GB Modules); DDR4 DIMM 288 Pin; Speeds up to 3200MHz PC4-25600 (PC4-3200AA)
- ECC Registered RDIMM; 2Rx4 - Dual Rank x4; JEDEC DDR4 standard 1.2V
- Improves system performance, workload capacity, and reduces bottlenecks by increasing memory (RAM) resources
- Note: This memory is ECC Registered and cannot be mixed with different ECC types such as ECC Unbuffered, 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 |
|---------------|-------|
| RAM | 128 GB DDR4 |
| Brand | A-Tech |
| Series | A-Tech Enterprise Series |
| Item model number | AT64G2D4D3200RD4N12V |
| Item Weight | 2.08 ounces |
| Product Dimensions | 5.25 x 1.23 x 0.15 inches |
| Item Dimensions  LxWxH | 5.25 x 1.23 x 0.15 inches |
| Color | 2 Module Kit |
| Computer Memory Type | DDR4 SDRAM |
| Voltage | 1.2 Volts |
| Manufacturer | A-Tech |
| ASIN | B0C2FFXKTW |
| Date First Available | April 14, 2023 |

## Product Details

- **Brand:** A-Tech
- **Computer memory size:** 128 GB
- **RAM memory technology:** DDR4
- **Memory speed:** 3200 MHz
- **Compatible devices:** Server, Workstation

## Images

![A-Tech 128GB Kit (2x64GB) DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) - Image 1](https://m.media-amazon.com/images/I/81Y5y66frlL.jpg)
![A-Tech 128GB Kit (2x64GB) DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) - Image 2](https://m.media-amazon.com/images/I/71KN1cOGlOL.jpg)
![A-Tech 128GB Kit (2x64GB) DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) - Image 3](https://m.media-amazon.com/images/I/71kV+DRPnRL.jpg)
![A-Tech 128GB Kit (2x64GB) DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) - Image 4](https://m.media-amazon.com/images/I/81Hyp3y2GQL.jpg)
![A-Tech 128GB Kit (2x64GB) DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) - Image 5](https://m.media-amazon.com/images/I/81oSFJ+9nuL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work in my desktop computer?**
A: No, this memory is designed for servers and select workstations that support DDR4 ECC Registered memory only. If you’re unsure, contact our support team, we’re happy to help you find the exact memory your system needs!

**Q: What’s the difference between DDR4 and other types of memory and can I use them interchangeably?**
A: No, DDR4 memory is not compatible or interchangeable with other types such as DDR5, DDR3, and so on. Each memory type uses different slot designs, voltages, and architectures, so your system must support the memory type specifically.

**Q: Can I mix ECC Registered (ECC RDIMM) modules with other ECC types?**
A: No, you cannot mix ECC Registered with ECC Unbuffered (ECC UDIMM), Load-Reduced (LRDIMM), or Non-ECC Unbuffered (Non-ECC UDIMM) modules. All installed memory modules must be the same ECC type or your system will fail to boot.

**Q: What ECC type does my system need and which slots should I use?**
A: Refer to your system or motherboard manual for supported ECC types and correct memory channel configuration. Using the wrong type or incorrect slot population can cause boot failures or reduce system stability.

**Q: Why isn't my memory running at the advertised speed?**
A: Memory speed can drop when more DIMMs are installed per channel due to increased electrical load. This is normal and can vary based on your system’s design. Check your server’s memory population and configuration rules for optimal performance.

## Frequently Bought Together

- A-Tech 128GB Kit (2x64GB) DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series)
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-01*