---
product_id: 531071653
title: "A-Tech Server 4GB DDR4 2133MHz PC4-17000 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series)"
brand: "a-tech"
price: "€ 88.51"
currency: EUR
in_stock: true
category: "A Tech"
url: https://www.desertcart.fr/products/531071653-a-tech-server-4gb-ddr4-2133mhz-pc4-17000-ecc-udimm
store_origin: FR
region: France
---

# 2666MHz blazing speed 32GB dual-module capacity ECC error-correcting reliability A-Tech Server 4GB DDR4 2133MHz PC4-17000 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series)

**Brand:** a-tech
**Price:** € 88.51
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your enterprise edge with A-Tech’s powerhouse RAM kit!

## Quick Answers

- **What is this?** A-Tech Server 4GB DDR4 2133MHz PC4-17000 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series) by a-tech
- **How much does it cost?** € 88.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/531071653-a-tech-server-4gb-ddr4-2133mhz-pc4-17000-ecc-udimm)

## 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 Stability:** Error-correcting code ensures data integrity and reduces costly system crashes—mission-critical reliability.
- • **32GB Dual Rank Powerhouse:** Two 16GB modules deliver robust multitasking and heavy workload handling without breaking a sweat.
- • **Blazing 2666MHz DDR4 Speed:** Turbocharge your server and workstation performance with lightning-fast memory bandwidth.
- • **Lifetime Warranty & Elite Support:** Invest with confidence—A-Tech backs you with a limited lifetime warranty and expert customer care.
- • **Optimized for Servers & Workstations:** Specifically engineered for enterprise-grade systems, not your average desktop or laptop RAM.

## Overview

The A-Tech Server 32GB Kit features two 16GB DDR4 2666MHz ECC unbuffered UDIMM modules designed exclusively for server and workstation environments. With dual rank 2Rx8 architecture and JEDEC standard 1.2V operation, it enhances system performance, workload capacity, and data integrity. Backed by a limited lifetime warranty and top-tier support, this memory upgrade is a reliable choice for professionals demanding stability and speed.

## Description

Buy A-Tech Server 4GB DDR4 2133MHz PC4-17000 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series): Memory - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- A-Tech RAM Memory compatible for select DDR4 Server and Workstation systems only; (*WILL NOT WORK with Desktop or Laptop Computers/PCs*)
- Single 4GB RAM Module; DDR4 DIMM 288 Pin; Speeds up to 2133MHz PC4-17000 (PC4-2133P)
- ECC Unbuffered UDIMM; 1Rx8 - Single 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 | B0DYPGPRYZ |
| Additional Features | ECC Unbuffered, Ecc |
| Best Sellers Rank | #481 in Computer Memory |
| Brand | A-Tech |
| Column Address Strobe Latency | CL15 |
| Compatible Devices | Server, Workstation |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Data Transfer Rate | 17000 megabytes_per_second |
| Form Factor | DIMM |
| Manufacturer | A-Tech |
| Memory Form Factor | DIMM |
| Memory Generation | DDR4 |
| Memory Speed | 2133 MHz |
| Mfr Part Number | AT4G1D4D2133ES8N12V |
| Model Name | Enterprise Series |
| Model Number | AT4G1D4D2133ES8N12V |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pins | 288 |
| RAM Memory Technology | DDR4 |
| RAM Size | 4 GB |
| Unit Count | 1 Count |
| Voltage | 1.2 volts |
| Warranty Description | Limited Lifetime Warranty covering defects in materials and workmanship |

## Product Details

- **Brand:** A-Tech
- **Compatible Devices:** Server, Workstation
- **Computer Memory Size:** 4 GB
- **Memory Speed:** 2133 MHz
- **RAM Memory Technology:** DDR4

## Images

![A-Tech Server 4GB DDR4 2133MHz PC4-17000 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series) - Image 1](https://m.media-amazon.com/images/I/71VN-VX5fGL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work in my desktop computer?**
A: No, most desktop PCs do not support ECC memory and instead require Non-ECC memory. This memory is designed for workstations and servers compatible with DDR4 ECC Unbuffered memory. If you’re unsure, contact our support team, we’re happy to help!

**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 Unbuffered (ECC UDIMM) modules with other ECC types?**
A: No, you cannot mix ECC Unbuffered with ECC Registered (RDIMM), 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.

## Frequently Bought Together

- A-Tech Server 32GB Kit (2x16GB) DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Dual Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series)
- Western Digital 1TB WD Blue SA510 SATA Internal Solid State Drive SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS100T3B0A

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-11-04*