---
product_id: 770820020
title: "A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module"
brand: "a-tech"
price: "€ 516.87"
currency: EUR
in_stock: true
category: "A Tech"
url: https://www.desertcart.hr/products/770820020-a-tech-16gb-ddr5-4800mhz-pc5-38400-cl40-udimm-1
store_origin: HR
region: Croatia
---

# 5200MHz blazing speed 1.1V low power efficiency 288-pin seamless fit A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module

**Brand:** a-tech
**Price:** € 516.87
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your rig, dominate your workflow!

## Quick Answers

- **What is this?** A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module by a-tech
- **How much does it cost?** € 516.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/770820020-a-tech-16gb-ddr5-4800mhz-pc5-38400-cl40-udimm-1)

## 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 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module: Memory - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 4800MHz PC5-38400 (PC5-4800B)
- NON-ECC Unbuffered (UDIMM); 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 | B0B174T9MC |
| Additional Features | Non-ECC Unbuffered, On-die ECC |
| Best Sellers Rank | #56 in Computer Memory |
| Brand | A-Tech |
| Column Address Strobe Latency | 40 |
| Compatible Devices | Desktop |
| Customer Reviews | 4.5 4.5 out of 5 stars (15) |
| Data Transfer Rate | 38400 megabytes_per_second |
| Form Factor | DIMM |
| Item Type Name | computer-internal-memory |
| Manufacturer | A-Tech |
| Memory Form Factor | UDIMM |
| Memory Generation | DDR5 |
| Memory Speed | 4800 MHz |
| Mfr Part Number | AT16G1D5D4800NA0N11V |
| Model Number | AT16G1D5D4800NA0N11V |
| Number of Items | 1 |
| Number of Pins | 288 |
| RAM Memory Technology | DDR5 |
| RAM Size | 16 GB |
| Voltage | 1.1 volts |
| Warranty Description | Limited Lifetime Warranty covering defects in materials and workmanship |

## Product Details

- **Brand:** A-Tech
- **Compatible Devices:** Desktop
- **Computer Memory Size:** 16 GB
- **Memory Speed:** 4800 MHz
- **RAM Memory Technology:** DDR5

## Images

![A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module - Image 1](https://m.media-amazon.com/images/I/71QmGccYCoL.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!

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**Shop now:** [https://www.desertcart.hr/products/770820020-a-tech-16gb-ddr5-4800mhz-pc5-38400-cl40-udimm-1](https://www.desertcart.hr/products/770820020-a-tech-16gb-ddr5-4800mhz-pc5-38400-cl40-udimm-1)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-11-06*