---
product_id: 745449129
title: "8GB DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx8 Single Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series)"
brand: "a-tech"
price: "$109.57"
currency: USD
in_stock: true
category: "A Tech"
url: https://www.desertcart.us/products/745449129-8gb-ddr4-2133mhz-pc4-17000-ecc-rdimm-1rx8-single-rank
store_origin: US
region: United States of America
---

# 2133MHz blazing speed ECC Registered for error-free stability 288-pin DDR4 DIMM for server-grade power 8GB DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx8 Single Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series)

**Brand:** a-tech
**Price:** $109.57
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your server’s brainpower—because downtime is so last decade!

## Quick Answers

- **What is this?** 8GB DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx8 Single Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series) by a-tech
- **How much does it cost?** $109.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/745449129-8gb-ddr4-2133mhz-pc4-17000-ecc-rdimm-1rx8-single-rank)

## 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

- • **Blazing 2133MHz DDR4 Speed:** Turbocharge your server’s multitasking with lightning-fast memory bandwidth.
- • **ECC Registered Reliability:** Experience rock-solid error correction that keeps critical workloads running flawlessly.
- • **Energy-Efficient 1.2V Operation:** Lower power consumption means cooler, quieter, and greener performance.
- • **Lifetime Warranty & Expert Support:** Invest with confidence backed by A-Tech’s trusted lifetime coverage and dedicated help.
- • **Optimized for Servers & Workstations:** Designed exclusively for high-demand systems—no desktop compromises here.

## Overview

The A-Tech 8GB DDR4 2133MHz PC4-17000 ECC Registered RDIMM is a high-performance memory module engineered specifically for select servers and workstations. Featuring error-correcting code (ECC) technology and a 288-pin DDR4 form factor, it ensures superior stability and data integrity under heavy workloads. Operating at an efficient 1.2V and clocked at 2133MHz, this single-rank module boosts system responsiveness while reducing bottlenecks. Backed by a limited lifetime warranty and expert support, it’s the go-to upgrade for professionals demanding reliable, error-free memory performance.

## Description

Buy A-Tech 8GB DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx8 Single Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series): Memory - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- A-Tech RAM Memory compatible for select DDR4 Servers & Workstation systems only; (*WILL NOT WORK with Desktop Computers, Laptop Computers, or PCs of any kind*)
- Single 8GB RAM Module; DDR4 DIMM 288 Pin; Speeds up to 2133MHz PC4-17000 (PC4-2133P)
- ECC Registered RDIMM; 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 Registered and cannot be mixed with different ECC types such as ECC Unbuffered, 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 | B0DYKSH261 |
| Additional Features | Ecc, Registered Memory |
| Best Sellers Rank | #155 in Computer Memory |
| Brand | A-Tech |
| Column Address Strobe Latency | CL15 |
| Compatible Devices | Server, Workstation |
| Data Transfer Rate | 17000 megabytes_per_second |
| Form Factor | RDIMM |
| Manufacturer | A-Tech |
| Memory Form Factor | DIMM |
| Memory Generation | DDR4 |
| Memory Speed | 2133 MHz |
| Mfr Part Number | AT8G1D4D2133RS8N12V |
| Model Name | Enterprise Series |
| Model Number | AT8G1D4D2133RS8N12V |
| Number of Items | 1 |
| Number of Pins | 288 |
| RAM Memory Technology | DDR4 |
| RAM Size | 8 GB |
| 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:** 8 GB
- **Memory Speed:** 2133 MHz
- **RAM Memory Technology:** DDR4

## Images

![8GB DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx8 Single Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series) - Image 1](https://m.media-amazon.com/images/I/71cBxfd2U3L.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work in my desktop computer?**
A: No, this memory is designed for servers and select workstations that support DDR4 ECC Registered memory only. If you’re unsure, contact our support team, we’re happy to help you find the exact memory your system needs!

**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 Registered (ECC RDIMM) modules with other ECC types?**
A: No, you cannot mix ECC Registered with ECC Unbuffered (ECC UDIMM), 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.

**Q: Why isn't my memory running at the advertised speed?**
A: Memory speed can drop when more DIMMs are installed per channel due to increased electrical load. This is normal and can vary based on your system’s design. Check your server’s memory population and configuration rules for optimal performance.

---

## 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.us/products/745449129-8gb-ddr4-2133mhz-pc4-17000-ecc-rdimm-1rx8-single-rank](https://www.desertcart.us/products/745449129-8gb-ddr4-2133mhz-pc4-17000-ecc-rdimm-1rx8-single-rank)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-11-13*