---
product_id: 734631269
title: "Server 64GB Kit (4x16GB) DDR4 3200MHz PC4-25600 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series)"
brand: "a-tech"
price: "R28581"
currency: ZAR
in_stock: true
category: "A Tech"
url: https://www.desertcart.co.za/products/734631269-server-64gb-kit-4x16gb-ddr4-3200mhz-pc4-25600-ecc-udimm
store_origin: ZA
region: South Africa
---

# 3200MHz blazing speed 64GB total memory capacity ECC Unbuffered error correction Server 64GB Kit (4x16GB) DDR4 3200MHz PC4-25600 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series)

**Brand:** a-tech
**Price:** R28581
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your server with precision and speed — because downtime is not an option!

## Quick Answers

- **What is this?** Server 64GB Kit (4x16GB) DDR4 3200MHz PC4-25600 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) by a-tech
- **How much does it cost?** R28581 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/734631269-server-64gb-kit-4x16gb-ddr4-3200mhz-pc4-25600-ecc-udimm)

## 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 64GB Capacity:** Quad-channel 4x16GB modules to power your enterprise-grade servers and workstations.
- • **Blazing 3200MHz DDR4 Speed:** Maximize data throughput and reduce latency for demanding server workloads.
- • **ECC Unbuffered Reliability:** Error-correcting code ensures data integrity and system stability under heavy loads.
- • **Lifetime Warranty & Expert Support:** Invest with confidence backed by A-Tech’s limited lifetime warranty and dedicated support.
- • **Optimized for Servers & Workstations:** Specifically designed for DDR4 288-pin ECC UDIMM slots—no desktop compatibility needed.

## Overview

The A-Tech Server 64GB Kit features four 16GB DDR4 3200MHz ECC Unbuffered UDIMM modules designed exclusively for select server and workstation systems. With error-correcting code technology, 1.2V low voltage operation, and a JEDEC-compliant 288-pin form factor, this memory kit boosts performance, enhances reliability, and reduces bottlenecks in enterprise environments. Covered by a limited lifetime warranty and expert support, it’s the upgrade your mission-critical systems demand.

## Description

Buy A-Tech Server 64GB Kit (4x16GB) DDR4 3200MHz PC4-25600 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series): Memory - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- A-Tech RAM Memory compatible for select DDR4 Server and Workstation systems only; (*WILL NOT WORK with Desktop or Laptop Computers/PCs*)
- 64GB RAM Kit (4 x 16GB Modules); DDR4 DIMM 288 Pin; Speeds up to 3200MHz PC4-25600 (PC4-3200AA)
- ECC Unbuffered UDIMM; 1Rx8 - Single Rank x8; JEDEC DDR4 standard 1.2V
- Improves system performance, workload capacity, and reduces bottlenecks by increasing memory (RAM) resources
- Note: This memory is ECC Unbuffered and cannot be mixed with different ECC types such as ECC Registered, ECC Load Reduced, or Non-ECC Unbuffered; (Memory compatibility can vary among different system models and their installed components; please verify compatibility and follow memory channel guidelines to ensure maximum performance)
- 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 | B0DYPH3SMZ |
| Additional Features | ECC Unbuffered, Ecc |
| Best Sellers Rank | #275 in Computer Memory |
| Brand | A-Tech |
| Column Address Strobe Latency | CL22 |
| Compatible Devices | Server, Workstation |
| Computer Memory Size | 64 GB |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Data Transfer Rate | 25600 megabytes_per_second |
| Form Factor | DIMM |
| Manufacturer | A-Tech |
| Memory Speed | 3200 MHz |
| Mfr Part Number | AT16G4D4D3200ES8N12V |
| Model Name | A-Tech Enterprise Series |
| Model Number | AT16G4D4D3200ES8N12V |
| Number of Items | 4 |
| Number of Pins | 288 |
| RAM Memory Technology | DDR4 |
| RAM Size | 64 GB |
| Special Feature | ECC Unbuffered, Ecc |
| Voltage | 1.2 volts |
| Warranty Description | Limited Lifetime Warranty covering defects in materials and workmanship |

## Product Details

- **Brand:** A-Tech
- **Compatible Devices:** Server, Workstation
- **Computer Memory Size:** 64 GB
- **Memory Speed:** 3200 MHz
- **RAM Memory Technology:** DDR4

## Images

![Server 64GB Kit (4x16GB) DDR4 3200MHz PC4-25600 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) - Image 1](https://m.media-amazon.com/images/I/91WnBDO9ODL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: Will this work in my desktop computer?**
A: No, most desktop PCs do not support ECC memory and instead require Non-ECC memory. This memory is designed for workstations and servers compatible with DDR4 ECC Unbuffered memory. If you’re unsure, contact our support team, we’re happy to help!

**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: Can I mix ECC Unbuffered (ECC UDIMM) modules with other ECC types?**
A: No, you cannot mix ECC Unbuffered with ECC Registered (RDIMM), Load-Reduced (LRDIMM), or Non-ECC Unbuffered (Non-ECC UDIMM) modules. All installed memory modules must be the same ECC type or your system will fail to boot.

**Q: What ECC type does my system need and which slots should I use?**
A: Refer to your system or motherboard manual for supported ECC types and correct memory channel configuration. Using the wrong type or incorrect slot population can cause boot failures or reduce system stability.

## Frequently Bought Together

- A-Tech Server 64GB Kit (4x16GB) DDR4 3200MHz PC4-25600 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series)
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-03*