---
product_id: 687934181
title: "A-Tech 8GB DDR5 5600MHz PC5-44800 CL46 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module"
brand: "a-tech"
price: "¥44610"
currency: JPY
in_stock: true
reviews_count: 5
category: "A Tech"
url: https://www.desertcart.jp/products/687934181-a-tech-8gb-ddr5-5600mhz-pc5-44800-cl46-udimm-1
store_origin: JP
region: Japan
---

# 5600MHz blazing speed 1.1V low power efficiency 288-pin seamless fit A-Tech 8GB DDR5 5600MHz PC5-44800 CL46 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module

**Brand:** a-tech
**Price:** ¥44610
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your desktop to lightning-fast DDR5 power and leave lag behind!

## Quick Answers

- **What is this?** A-Tech 8GB DDR5 5600MHz PC5-44800 CL46 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module by a-tech
- **How much does it cost?** ¥44610 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/687934181-a-tech-8gb-ddr5-5600mhz-pc5-44800-cl46-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

- • **Reliable & Tested:** Built to JEDEC DDR5 standards with on-die ECC for stability you can trust during intense multitasking.
- • **Blazing DDR5 Speed:** Experience ultra-fast 5600MHz performance that crushes bottlenecks and accelerates your workflow.
- • **Effortless Upgrade:** Plug-and-play 288-pin UDIMM design means zero hassle—boost your system in minutes without expert help.
- • **Lifetime Peace of Mind:** Backed by a Limited Lifetime Warranty and top-rated support, ensuring your upgrade is future-proof.
- • **Power-Savvy Performance:** Runs at an efficient 1.1V, keeping your rig cool and energy bills low while maximizing output.

## Overview

The A-Tech 8GB DDR5 5600MHz PC5-44800 UDIMM is a high-performance, low-voltage desktop RAM module designed to boost system speed and reliability. Featuring a 288-pin form factor and non-ECC unbuffered architecture, it offers easy installation and is backed by a Limited Lifetime Warranty, making it an ideal upgrade for professionals seeking cutting-edge memory technology.

## Description

Buy A-Tech 8GB DDR5 5600MHz PC5-44800 CL46 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

Review: Easy install; works well. - Very easy to install, new Asus desktop on Windows 11 recognized it immediately. Been using it for a couple of months now; confident it will continue to work well. I'd buy it again.
Review: Rarmageddon - Its ddr5 and its available. Very happy I was able to get my system up and running with this

## Features

- A-Tech RAM Memory compatible for select DDR5 Desktop and Workstation PC/Computers
- Single 8GB RAM Module; DDR5 DIMM 288 Pin; Speeds up to 5600MHz PC5-44800 (PC5-5600B)
- 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 | B0CQ35WR9X |
| Additional Features | Non-ECC Unbuffered, On-die ECC |
| Best Sellers Rank | #101 in Computer Memory |
| Brand | A-Tech |
| Column Address Strobe Latency | CL46 |
| Compatible Devices | Desktop |
| Computer Memory Size | 8 GB |
| Customer Reviews | 4.7 out of 5 stars 16 Reviews |
| Data Transfer Rate | 44800 megabytes_per_second |
| Form Factor | DIMM |
| Item Type Name | computer-internal-memory |
| Manufacturer | A-Tech |
| Memory Form Factor | UDIMM |
| Memory Generation | DDR5 |
| Memory Speed | 5600 MHz |
| Mfr Part Number | AT8G1D5D5600NA0N11V |
| Model Name | A-Tech Memory |
| Model Number | AT8G1D5D5600NA0N11V |
| Number of Items | 1 |
| Number of Pins | 288 |
| RAM Memory Technology | DDR5 |
| RAM Size | 8 GB |
| Special Feature | Non-ECC Unbuffered , On-die ECC |
| 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:** 8 GB
- **Memory Speed:** 5600 MHz
- **RAM Memory Technology:** DDR5

## Images

![A-Tech 8GB DDR5 5600MHz PC5-44800 CL46 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/71pSR9JIzaL.jpg)
![A-Tech 8GB DDR5 5600MHz PC5-44800 CL46 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module - Image 2](https://m.media-amazon.com/images/I/71nrB61iMzL.jpg)
![A-Tech 8GB DDR5 5600MHz PC5-44800 CL46 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module - Image 3](https://m.media-amazon.com/images/I/619G6GBIeFL.jpg)
![A-Tech 8GB DDR5 5600MHz PC5-44800 CL46 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module - Image 4](https://m.media-amazon.com/images/I/81PBBP3x5NL.jpg)
![A-Tech 8GB DDR5 5600MHz PC5-44800 CL46 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module - Image 5](https://m.media-amazon.com/images/I/71sLKmRgzpL.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

### ⭐⭐⭐⭐⭐ Easy install; works well.
*by M***X on March 21, 2025*

Very easy to install, new Asus desktop on Windows 11 recognized it immediately. Been using it for a couple of months now; confident it will continue to work well. I'd buy it again.

### ⭐⭐⭐⭐ Rarmageddon
*by S***R on January 1, 2026*

Its ddr5 and its available. Very happy I was able to get my system up and running with this

### ⭐⭐⭐⭐⭐ FUNCIONAL
*by J***S on January 29, 2026*

Lo reconoce como memoria Samsung 8gb 5600 mhz pero solo llega a 5200 mhz de velocidad (intente pero no me permitió activar perfil xmp y tampoco llegar a los 5600 mhz en mi Motherboard b650m aorus elite ax); al menos es totalmente funcional y me ha rendido bien las últimas semanas, una opción fiable en la época actual...

## Frequently Bought Together

- A-Tech 8GB DDR5 5600MHz PC5-44800 CL46 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module
- Acer Aspire TC-1785-UA92 Desktop | Intel Core i5-14400 10-Core Processor | 8GB DDR5-5600 Memory | 512GB PCIe 4.0 NVMe SSD | SD Card Reader | Wi-Fi 6E | Windows 11 Home

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**Shop now:** [https://www.desertcart.jp/products/687934181-a-tech-8gb-ddr5-5600mhz-pc5-44800-cl46-udimm-1](https://www.desertcart.jp/products/687934181-a-tech-8gb-ddr5-5600mhz-pc5-44800-cl46-udimm-1)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-09*