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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A-Tech Server 64GB Kit (4x16GB) DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Dual Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series)

A-Tech Server 64GB Kit (4x16GB) DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Dual Rank 1.2V ECC Unbuffered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series)

Product ID: 535268386

Details

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

⚡2666MHz blazing speed

🔒ECC Unbuffered error correction

🧠64GB total capacity

€ 1265.40

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In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🚀 Power your server with A-Tech: where speed meets rock-solid reliability.

MASSIVE 64 GB CAPACITY - Handle heavy workloads and multitask like a pro without breaking a sweat.
DUAL RANK 2 RX 8 MODULES - Optimized for enhanced performance and stability under demanding server loads.
BLAZING 2666 M HZ DDR 4 SPEED - Turbocharge your server’s data flow with lightning-fast memory bandwidth.
ECC UNBUFFERED RELIABILITY - Minimize costly errors with enterprise-grade error correction technology.
LIFETIME WARRANTY EXPERT SUPPORT - Invest with confidence backed by A-Tech’s trusted lifetime coverage and dedicated help.

The A-Tech Server 64GB Kit includes four 16GB DDR4 2666MHz ECC Unbuffered UDIMM modules designed exclusively for select server and workstation systems. Featuring dual rank 2Rx8 architecture and JEDEC standard 1.2V operation, this memory upgrade boosts system performance, reduces bottlenecks, and ensures data integrity with ECC technology. Backed by a limited lifetime warranty and expert support, it’s a premium choice for professionals demanding reliable, high-capacity server memory.

Specifications

ASIN	B0BQ8RBNMB
Additional Features	ECC Unbuffered, Ecc
Best Sellers Rank	#215 in Computer Memory
Brand	A-Tech
Column Address Strobe Latency	CL19
Compatible Devices	Server, Workstation
Customer Reviews	4.9 4.9 out of 5 stars (18)
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	AT16G4D4D2666ED8N12V
Model Name	A-Tech Enterprise Series
Model Number	AT16G4D4D2666ED8N12V
Number of Pins	288
RAM Memory Technology	DDR4
RAM Size	64 GB
Unit Count	4 Count
Voltage	1.2 volts
Warranty Description	Limited Lifetime Warranty covering defects in materials and workmanship

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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.

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€ 1265.40

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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