---
product_id: 689379992
title: "A-Tech 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL46 UDIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules"
brand: "a-tech"
price: "75620484₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/689379992-a-tech-128gb-kit-4x32gb-ddr5-5600mhz-pc5-44800-cl46
store_origin: VN
region: Vietnam
---

# 5600MHz blazing speed 128GB total capacity 1.1V low power efficiency A-Tech 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL46 UDIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules

**Brand:** a-tech
**Price:** 75620484₫
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade to A-Tech DDR5 and leave lag in the dust!

## Quick Answers

- **What is this?** A-Tech 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL46 UDIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules by a-tech
- **How much does it cost?** 75620484₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/689379992-a-tech-128gb-kit-4x32gb-ddr5-5600mhz-pc5-44800-cl46)

## 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

- • **Massive 128GB Capacity:** Future-proof your rig with 4x32GB modules, perfect for multitasking, heavy apps, and virtualization.
- • **Plug & Play Simplicity:** Upgrade your desktop effortlessly with easy installation—no tech degree required.
- • **Rock-Solid Reliability:** Backed by rigorous testing and a Limited Lifetime Warranty, plus expert support to keep you running.
- • **Blazing DDR5 5600MHz Speed:** Experience ultra-fast data transfer that crushes bottlenecks and accelerates your workflow.
- • **Energy-Smart 1.1V Operation:** Cut down power consumption without sacrificing performance—eco-friendly and wallet-friendly.

## Overview

The A-Tech 128GB DDR5 RAM Kit (4x32GB) delivers cutting-edge 5600MHz speed with low 1.1V power consumption, designed for high-performance desktops and workstations. Featuring dual-rank, non-ECC unbuffered modules, this kit boosts system responsiveness and multitasking capabilities. Easy to install and backed by a Limited Lifetime Warranty, it’s the ultimate memory upgrade for professionals demanding speed and reliability.

## Description

Full description not available

## Features

- A-Tech RAM Memory compatible for select DDR5 Desktop and Workstation PC/Computers
- 128GB RAM Kit (4 x 32GB Modules); DDR5 DIMM 288 Pin; Speeds up to 5600MHz PC5-44800 (PC5-5600B)
- NON-ECC Unbuffered (UDIMM); 2Rx8 - Dual 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 |
|---------------|-------|
| RAM | 128 GB DDR5 |
| Brand | A-Tech |
| Series | A-Tech |
| Item model number | AT32G4D5D5600ND8N11V |
| Item Weight | 3 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 | Multicolor |
| Voltage | 1.1 Volts |
| Manufacturer | A-Tech |
| ASIN | B0CQ3TQNFV |
| Date First Available | December 12, 2023 |

## Product Details

- **Brand:** A-Tech
- **Computer Memory Size:** 128 GB
- **RAM Memory Technology:** DDR5
- **Memory Speed:** 5600 MHz
- **Compatible Devices:** Desktop

## Images

![A-Tech 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL46 UDIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules - Image 1](https://m.media-amazon.com/images/I/81wo-I8IFbL.jpg)
![A-Tech 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL46 UDIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules - Image 2](https://m.media-amazon.com/images/I/71nrB61iMzL.jpg)
![A-Tech 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL46 UDIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules - Image 3](https://m.media-amazon.com/images/I/71P0puGYZVL.jpg)
![A-Tech 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL46 UDIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules - Image 4](https://m.media-amazon.com/images/I/81PBBP3x5NL.jpg)
![A-Tech 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL46 UDIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules - 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!

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-25*