---
product_id: 770820020
title: "A-Tech 16GB DDR5 5200MHz PC5-41600 CL42 UDIMM 1Rx8 Single Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module"
brand: "a-tech"
price: "1544.38 DT"
currency: TND
in_stock: true
reviews_count: 9
category: "A Tech"
url: https://www.desertcart.tn/products/770820020-a-tech-16gb-ddr5-5200mhz-pc5-41600-cl42-udimm-1rx8
store_origin: TN
region: Tunisia
---

# 5200MHz blazing speed 1.1V low power efficiency 288-pin seamless fit A-Tech 16GB DDR5 5200MHz PC5-41600 CL42 UDIMM 1Rx8 Single Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module

**Brand:** a-tech
**Price:** 1544.38 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your rig, dominate your workflow!

## Quick Answers

- **What is this?** A-Tech 16GB DDR5 5200MHz PC5-41600 CL42 UDIMM 1Rx8 Single Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module by a-tech
- **How much does it cost?** 1544.38 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/770820020-a-tech-16gb-ddr5-5200mhz-pc5-41600-cl42-udimm-1rx8)

## 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 DDR5 Speed:** Experience ultra-fast 5200MHz performance that crushes bottlenecks and accelerates multitasking.
- • **Plug & Play Upgrade:** Effortless installation with standard 288-pin UDIMM design—no tech expertise needed.
- • **Lifetime Peace of Mind:** Backed by a limited lifetime warranty and expert support to keep your system future-proof.
- • **Power-Savvy Efficiency:** Runs at an eco-friendly 1.1V, reducing energy consumption without sacrificing power.
- • **Reliable Single Rank Design:** Optimized 1Rx8 single rank for stable, consistent performance in demanding workloads.

## Overview

The A-Tech 16GB DDR5 5200MHz PC5-41600 UDIMM is a high-performance, energy-efficient RAM module designed for desktop and workstation PCs. Featuring a 288-pin single rank design and operating at a low 1.1V voltage, it delivers blazing fast speeds and reliable stability. Easy to install and backed by a limited lifetime warranty, this module is perfect for professionals seeking a seamless memory upgrade that boosts system responsiveness and productivity.

## Description

Buy A-Tech 16GB DDR5 5200MHz PC5-41600 CL42 UDIMM 1Rx8 Single Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module: Memory - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works Perfectly in Dell EBT2250 - The Dell EBT2250 is notoriously finicky about what memory is going to work with it. At the time I purchased this memory A-tech didn’t have anything that was specifically guaranteed to do so. The specs are correct and when I contacted them to confirm compatibility they said that it would work. It did! Besides the cosmetic differences, these modules look identical to what came installed in my EBT2250. The components and their placement was the same, and the memory chips themselves were the same. I wanted a matched pair of sticks, however, so I purchased this set. The modules I received don’t look like the pictures here on desertcart, they’re flat black with a crosshatch pattern. It doesn’t really matter, but they look pretty slick! They appear to be at least as well constructed as the OEM module. They seated perfectly when installed in the memory slots. Once installed, on initial boot, the system didn’t recognize them properly, but once rebooted from the BIOS they were identified correctly and the system booted up without incident (I believe that the “safe BIOS” feature of this computer may have had something to do with that.) When tested (several times) there were no issues. Maximum memory speed and performance was confirmed; all is working exactly as well as expected. Since I purchased this A-tech memory set, they’ve listed a set specifically for the EBT2250. I’ve compared the specs and that set appears to be identical to this one, but costs significantly more (perhaps there’s value in the peace of mind that affirmation imparts?) I can confirm that this memory does in fact work properly. So if you’ll take my word for it, this set can save you some significant money with absolutely no downside! This isn’t my first experience with A-tech memory and I’ve yet to be disappointed. So far, so good.
Review: Excellent upgrade - Installed this 64GB of RAM in place of the original 16GB about a week ago. Installation was easy. The new RAM tested perfectly. Peak memory utilization dropped from 85% to 21%. Programs executed faster, with no instability. Very pleased.

## Features

- A-Tech RAM Memory compatible for select DDR5 Desktop and Workstation PC/Computers
- Single 16GB RAM Module; DDR5 DIMM 288 Pin; Speeds up to 5200MHz PC5-41600 (PC5-5200B)
- NON-ECC Unbuffered (UDIMM); 1Rx8 - Single Rank x8; JEDEC DDR5 standard 1.1V
- Improves system speed, performance, and reduces bottlenecks by increasing memory RAM resources
- Quick and easy to install, no expertise required
- 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 | B0DYWG6DWS |
| Best Sellers Rank | #88 in Computer Memory |
| Brand | A-Tech |
| Color | Multicolor |
| Customer Reviews | 4.5 4.5 out of 5 stars (110) |
| Date First Available | February 28, 2025 |
| Item Dimensions LxWxH | 5.25 x 1.23 x 0.15 inches |
| Item Weight | 0.8 ounces |
| Item model number | AT16G1D5D5200NS8N11V |
| Manufacturer | A-Tech |
| Product Dimensions | 5.25 x 1.23 x 0.15 inches |
| RAM | 16 GB DDR5 |
| Series | A-Tech RAM Memory |
| Voltage | 1.1 Volts |

## Product Details

- **Brand:** A-Tech
- **Compatible Devices:** Desktop
- **Computer Memory Size:** 16 GB
- **Memory Speed:** 5200 MHz
- **RAM Memory Technology:** DDR5

## Images

![A-Tech 16GB DDR5 5200MHz PC5-41600 CL42 UDIMM 1Rx8 Single Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module - Image 1](https://m.media-amazon.com/images/I/619zoAfR4qL.jpg)
![A-Tech 16GB DDR5 5200MHz PC5-41600 CL42 UDIMM 1Rx8 Single Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module - Image 2](https://m.media-amazon.com/images/I/718XzhQu7mL.jpg)
![A-Tech 16GB DDR5 5200MHz PC5-41600 CL42 UDIMM 1Rx8 Single Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module - Image 3](https://m.media-amazon.com/images/I/71BPO-DcLvL.jpg)
![A-Tech 16GB DDR5 5200MHz PC5-41600 CL42 UDIMM 1Rx8 Single Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module - Image 4](https://m.media-amazon.com/images/I/71VIndmxTBL.jpg)
![A-Tech 16GB DDR5 5200MHz PC5-41600 CL42 UDIMM 1Rx8 Single Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module - Image 5](https://m.media-amazon.com/images/I/71c63EhRwlL.jpg)

## Available Options

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

## Questions & Answers

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

**Q: What’s the difference between DIMM and SO-DIMM memory?**
A: DIMM and SO-DIMM represent two different physical sizes of memory. DIMM is the larger type used in standard desktop computers. SO-DIMM is the smaller type used in laptops, mini PCs, and compact systems. They are not interchangeable.

**Q: What does "Non-ECC" mean and do I need "ECC" memory instead?**
A: Non-ECC (non-error correcting) memory is required for most laptops and desktops. ECC is typically only used in servers or workstations and is not interchangeable with Non-ECC memory. If your system doesn’t mention ECC support, you need Non-ECC.

**Q: How do I know which speed to choose?**
A: Each system has its own max supported speed. If the memory is faster than your system allows, it will automatically downclock to that max speed, meaning it's safe to buy faster memory. To confirm the max supported speed, refer to your system's manual

**Q: Is this compatible with my system or computer?**
A: Refer to your system's manual to confirm the supported memory type, capacity, form factor, and ECC support. If you're unsure, contact our support team, we're happy to help you find the exact memory your system needs!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Perfectly in Dell EBT2250
*by S***E on September 3, 2025*

The Dell EBT2250 is notoriously finicky about what memory is going to work with it. At the time I purchased this memory A-tech didn’t have anything that was specifically guaranteed to do so. The specs are correct and when I contacted them to confirm compatibility they said that it would work. It did! Besides the cosmetic differences, these modules look identical to what came installed in my EBT2250. The components and their placement was the same, and the memory chips themselves were the same. I wanted a matched pair of sticks, however, so I purchased this set. The modules I received don’t look like the pictures here on Amazon, they’re flat black with a crosshatch pattern. It doesn’t really matter, but they look pretty slick! They appear to be at least as well constructed as the OEM module. They seated perfectly when installed in the memory slots. Once installed, on initial boot, the system didn’t recognize them properly, but once rebooted from the BIOS they were identified correctly and the system booted up without incident (I believe that the “safe BIOS” feature of this computer may have had something to do with that.) When tested (several times) there were no issues. Maximum memory speed and performance was confirmed; all is working exactly as well as expected. Since I purchased this A-tech memory set, they’ve listed a set specifically for the EBT2250. I’ve compared the specs and that set appears to be identical to this one, but costs significantly more (perhaps there’s value in the peace of mind that affirmation imparts?) I can confirm that this memory does in fact work properly. So if you’ll take my word for it, this set can save you some significant money with absolutely no downside! This isn’t my first experience with A-tech memory and I’ve yet to be disappointed. So far, so good.

### ⭐⭐⭐⭐⭐ Excellent upgrade
*by B***. on September 22, 2025*

Installed this 64GB of RAM in place of the original 16GB about a week ago. Installation was easy. The new RAM tested perfectly. Peak memory utilization dropped from 85% to 21%. Programs executed faster, with no instability. Very pleased.

### ⭐⭐⭐⭐⭐ Works on Dell desktop
*by J***. on January 16, 2026*

Works great in my Dell EBT2250 desktop. Dell desktops are quite picky about 3rd party RAM, but this worked with no problems.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-05*