---
product_id: 608949898
title: "A-Tech 64GB Kit (2x32GB) 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: "¥337737"
currency: JPY
in_stock: true
category: "A Tech"
url: https://www.desertcart.jp/products/608949898-a-tech-64gb-kit-2x32gb-ddr5-5600mhz-pc5-44800-cl46
store_origin: JP
region: Japan
---

# 5600MHz blazing speed 64GB dual-module capacity 1.1V low power efficiency A-Tech 64GB Kit (2x32GB) 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:** ¥337737
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade to the future of speed and power — don’t get left behind!

## Quick Answers

- **What is this?** A-Tech 64GB Kit (2x32GB) 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?** ¥337737 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/608949898-a-tech-64gb-kit-2x32gb-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

- • **Plug & Play Simplicity:** Upgrade your rig effortlessly with easy installation—no tech wizardry needed.
- • **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 efficient.
- • **Massive 64GB Dual-Channel Power:** Two 32GB modules deliver seamless multitasking and future-proof memory capacity.
- • **Rock-Solid Reliability & Support:** Backed by a limited lifetime warranty and expert customer care for total peace of mind.

## Overview

The A-Tech 64GB DDR5 5600MHz RAM Kit (2x32GB) is a high-performance, dual-rank UDIMM designed for desktop PCs and workstations. Operating at a low 1.1V with CL46 latency, it delivers blazing fast data transfer rates of up to PC5-44800, ensuring smooth multitasking and reduced bottlenecks. This non-ECC, unbuffered memory module is JEDEC standard compliant, easy to install, and comes with a limited lifetime warranty supported by expert customer service.

## Description

Buy A-Tech 64GB Kit (2x32GB) DDR5 5600MHz PC5-44800 CL46 UDIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules: Memory - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- A-Tech RAM Memory compatible for select DDR5 Desktop and Workstation PC/Computers
- 64GB RAM Kit (2 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 |
|---------------|-------|
| ASIN | B0CQ33K7NZ |
| Additional Features | Non-ECC Unbuffered, On-die ECC |
| Best Sellers Rank | #91 in Computer Memory |
| Brand | A-Tech |
| Column Address Strobe Latency | CL46 |
| Compatible Devices | Desktop |
| Computer Memory Size | 64 GB |
| Customer Reviews | 4.0 out of 5 stars 7 Reviews |
| Data Transfer Rate | 44800 megabytes_per_second |
| Form Factor | DIMM |
| Item Type Name | computer-internal-memory |
| Item Weight | 1.5 ounces |
| Manufacturer | A-Tech |
| Memory Form Factor | UDIMM |
| Memory Generation | DDR5 |
| Memory Speed | 5600 MHz |
| Mfr Part Number | AT32G2D5D5600ND8N11V |
| Model Number | AT32G2D5D5600ND8N11V |
| Number of Items | 2 |
| Number of Pins | 288 |
| RAM Memory Technology | DDR5 |
| RAM Size | 64 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:** 64 GB
- **Memory Speed:** 5600 MHz
- **RAM Memory Technology:** DDR5

## Images

![A-Tech 64GB Kit (2x32GB) 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/81UjQ06wX6L.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!

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/608949898-a-tech-64gb-kit-2x32gb-ddr5-5600mhz-pc5-44800-cl46](https://www.desertcart.jp/products/608949898-a-tech-64gb-kit-2x32gb-ddr5-5600mhz-pc5-44800-cl46)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-09*