Will this work in my desktop computer?

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!

What’s the difference between DDR4 and other types of memory and can I use them interchangeably?

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.

Can I mix ECC Unbuffered (ECC UDIMM) modules with other ECC types?

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.

What ECC type does my system need and which slots should I use?

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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

A-Tech Server 4GB DDR4 2133MHz PC4-17000 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series)

A-Tech Server 4GB DDR4 2133MHz PC4-17000 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series)

Product ID: 734631166

Details

Brand
A-Tech
Compatible Devices
Server
Computer Memory Size
4 GB
Memory Speed
2133 MHz
RAM Memory Technology
DDR4

⚡2133MHz blazing speed

🔌1.2V low power efficiency

🛡️ECC error-correcting reliability

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

NZ$123

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to New Zealand.

Secure transaction

Description

🚀 Upgrade your server’s brainpower — because every millisecond counts!

BLAZING 2133 M HZ DDR 4 SPEED - Turbocharge your server & workstation performance with lightning-fast memory bandwidth.
ENERGY EFFICIENT 1 2 V OPERATION - Lower power consumption means cooler, quieter, and greener computing.
OPTIMIZED 288 PIN DIMM FORM FACTOR - Seamlessly fits select server/workstation boards for hassle-free upgrades.
LIFETIME WARRANTY TRUSTED SUPPORT - Invest with confidence backed by A-Tech’s top-rated customer care.
ECC UNBUFFERED FOR ROCK SOLID STABILITY - Minimize data corruption and system crashes with enterprise-grade error correction.

The A-Tech Server 4GB DDR4 2133MHz PC4-17000 ECC UDIMM is a high-performance, error-correcting RAM module designed exclusively for select server and workstation systems. Featuring a 288-pin DIMM form factor, 1.2V low voltage operation, and ECC unbuffered technology, it enhances system stability, reduces bottlenecks, and boosts workload capacity. Backed by a limited lifetime warranty and trusted support, this module is a reliable upgrade for professionals demanding consistent, enterprise-grade memory performance.

Specifications

ASIN	B0DYPGPRYZ
Additional Features	ECC Unbuffered, Ecc
Best Sellers Rank	#204 in Computer Memory
Brand	A-Tech
Column Address Strobe Latency	CL15
Compatible Devices	Server, Workstation
Computer Memory Size	4 GB
Customer Reviews	5.0 out of 5 stars 1 Review
Data Transfer Rate	17000 Megabytes Per Second
Form Factor	DIMM
Manufacturer	A-Tech
Memory Speed	2133 MHz
Mfr Part Number	AT4G1D4D2133ES8N12V
Model Number	AT4G1D4D2133ES8N12V
Number of Pins	288
RAM Memory Technology	DDR4
RAM Size	4 GB
Special Feature	ECC Unbuffered, Ecc
Voltage	1.2 Volts
Warranty Description	Limited Lifetime Warranty covering defects in materials and workmanship

Reviews

J**E

Excelente

super estable, tiene meses 24/7 sin ningun problema

11.05.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.