---
product_id: 248780570
title: "A-Tech 4GB DDR4 2400 MHz UDIMM PC4-19200 (PC4-2400T) CL17 DIMM Non-ECC Desktop RAM Memory Module"
brand: "a-tech"
price: "¥13062"
currency: JPY
in_stock: true
category: "A Tech"
url: https://www.desertcart.jp/products/248780570-a-tech-4gb-ddr4-2400-mhz-udimm-pc4-19200-pc4
store_origin: JP
region: Japan
---

# 2400 MHz blazing speed 1.2V energy efficient 288-pin seamless fit A-Tech 4GB DDR4 2400 MHz UDIMM PC4-19200 (PC4-2400T) CL17 DIMM Non-ECC Desktop RAM Memory Module

**Brand:** a-tech
**Price:** ¥13062
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your rig, own the speed game!

## Quick Answers

- **What is this?** A-Tech 4GB DDR4 2400 MHz UDIMM PC4-19200 (PC4-2400T) CL17 DIMM Non-ECC Desktop RAM Memory Module by a-tech
- **How much does it cost?** ¥13062 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/248780570-a-tech-4gb-ddr4-2400-mhz-udimm-pc4-19200-pc4)

## 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

- • **Compact Powerhouse:** 4GB UDIMM module with 288-pin form factor fits perfectly in select desktops.
- • **Reliable Longevity:** Backed by A-Tech’s lifetime warranty and dedicated support team.
- • **Energy-Smart Design:** Runs at a low 1.2V voltage to keep your system cool and efficient.
- • **Plug & Play Simplicity:** Effortless installation—upgrade your desktop without any tech hassle.
- • **Turbocharge Your Workflow:** Boost multitasking and loading speeds with DDR4 2400 MHz performance.

## Overview

The A-Tech 4GB DDR4 2400 MHz UDIMM RAM module delivers a reliable, energy-efficient memory boost for compatible desktops. Featuring a 288-pin design and JEDEC DDR4 standard, it ensures smooth multitasking and faster load times. With easy installation and a lifetime warranty, it’s the smart upgrade for professionals seeking performance without compromise.

## Description

Buy A-Tech 4GB DDR4 2400 MHz UDIMM PC4-19200 (PC4-2400T) CL17 DIMM Non-ECC Desktop RAM Memory Module: Memory - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Compatible with select DDR4 Desktop computers + Easy to install at home, no expertise required
- Maximize your system's performance, boost loading speeds and multitask with ease
- Backed by A-Tech's Lifetime Warranty + Friendly tech support team available to help before and after your purchase
- Single 4GB RAM Module | DDR4 DIMM 288-Pin | Speeds up to 2400MHz, PC4-19200 / PC4-2400T
- NON-ECC Unbuffered | 1Rx8 or 1Rx16 - Single Rank | JEDEC DDR4 standard 1.2V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KGKZL8P |
| Additional Features | Lightweight |
| Best Sellers Rank | #59 in Computer Memory |
| Brand | A-Tech |
| Column Address Strobe Latency | 17 |
| Compatible Devices | Desktop, Workstation |
| Customer Reviews | 4.4 4.4 out of 5 stars (75) |
| Data Transfer Rate | 19200 megabytes_per_second |
| Form Factor | DIMM |
| Manufacturer | A-Tech Components |
| Memory Form Factor | UDIMM |
| Memory Generation | DDR4 |
| Memory Speed | 2400 MHz |
| Mfr Part Number | AT4G1D4D2400NA0N12V |
| Model Number | AT4G1D4D2400NA0N12V |
| Number of Items | 1 |
| Number of Pins | 240 |
| RAM Memory Technology | DDR4 |
| RAM Size | 4 GB |
| Voltage | 1.2 volts |
| Warranty Description | Lifetime Warranty |

## Product Details

- **Brand:** A-Tech
- **Compatible Devices:** Desktop, Workstation
- **Computer Memory Size:** 4 GB
- **Memory Speed:** 2400 MHz
- **RAM Memory Technology:** DDR4

## Images

![A-Tech 4GB DDR4 2400 MHz UDIMM PC4-19200 (PC4-2400T) CL17 DIMM Non-ECC Desktop RAM Memory Module - Image 1](https://m.media-amazon.com/images/I/71OOcW+TSLL.jpg)

## Available Options

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

## Questions & Answers

**Q: What’s the difference between DDR4 and other types of memory and can I use them interchangeably?**
A: No, DDR4 memory is not compatible or interchangeable with other types such as DDR5, 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!

## Frequently Bought Together

- A-Tech 4GB DDR4 2400 MHz UDIMM PC4-19200 (PC4-2400T) CL17 DIMM Non-ECC Desktop RAM Memory Module
- APEVIA VENUS450W 450W ATX Power Supply with Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections
- TP-Link WiFi 6 PCIe WiFi Card for Desktop PC AX3000 (Archer TX55E), Bluetooth 5.2, WPA3, 802.11ax Dual Band Wireless Adapter with MU-MIMO, Ultra-Low Latency, Supports Windows 11, 10 (64bit) Only

---

## 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/248780570-a-tech-4gb-ddr4-2400-mhz-udimm-pc4-19200-pc4](https://www.desertcart.jp/products/248780570-a-tech-4gb-ddr4-2400-mhz-udimm-pc4-19200-pc4)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-29*