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.

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Server 32GB Kit (4x8GB) DDR4 2666MHz PC4-21300 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series)

Server 32GB Kit (4x8GB) DDR4 2666MHz PC4-21300 ECC UDIMM 1Rx8 Single Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series)

Product ID: 704861519

Details

Brand
A-Tech
Compatible Devices
Server
Computer Memory Size
32 GB
Memory Speed
2666 MHz
RAM Memory Technology
DDR4

⚡2666MHz DDR4 speed boost

🔧4x8GB modules for 32GB total

🛡️ECC Unbuffered error correction

$980.27

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Description

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

OPTIMIZED 32 GB CAPACITY - Quad-channel 8GB modules deliver ample memory to crush multitasking and heavy data processing.
BLAZING FAST 2666 M HZ DDR 4 - Accelerate your server workloads with cutting-edge memory speed designed for peak performance.
ENTERPRISE GRADE RELIABILITY - Built and rigorously tested for mission-critical servers and workstations, backed by a limited lifetime warranty.
ERROR RESISTANT ECC TECHNOLOGY - Minimize costly downtime with ECC unbuffered RAM that detects and corrects memory errors in real-time.
SEAMLESS COMPATIBILITY FOR SERVERS - Specifically engineered for select DDR4 server and workstation systems—no desktop or laptop compromises.

The A-Tech Enterprise Series 32GB Server RAM Kit features four 8GB DDR4 2666MHz ECC unbuffered UDIMM modules designed exclusively for select server and workstation systems. With error-correcting code technology, 1.2V low power consumption, and a 288-pin form factor, this memory upgrade enhances system stability, workload capacity, and performance. Backed by a limited lifetime warranty and expert support, it’s the reliable choice for professionals demanding seamless, high-speed server memory.

Specifications

ASIN	B0BQ8JCZ9K
Additional Features	ECC Unbuffered, Ecc
Best Sellers Rank	#235 in Computer Memory
Brand	A-Tech
Column Address Strobe Latency	CL19
Compatible Devices	Server, Workstation
Customer Reviews	4.8 4.8 out of 5 stars (9)
Data Transfer Rate	21300 Megabytes Per Second
Form Factor	DIMM
Item Type Name	Computer RAM Memory
Manufacturer	A-Tech
Memory Form Factor	UDIMM
Memory Generation	DDR4
Memory Speed	2666 MHz
Mfr Part Number	AT8G4D4D2666ES8N12V
Model Name	A-Tech Enterprise Series
Model Number	AT8G4D4D2666ES8N12V
Number of Pins	288
RAM Memory Technology	DDR4
RAM Size	32 GB
Voltage	1.2 Volts
Warranty Description	Limited Lifetime Warranty covering defects in materials and workmanship

Reviews

P**E

Good Memory for my Supermicro Motherboard.

No issues with these modules. Worked great on my Opnsense Router Motherboard.

26.01.2025

G**T

Works as Intended!!

Got these sticks and works very well with my Threadripper Home lab server, will order again once budget permits!! Thank you!!

18.12.2024

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$980.27

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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