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🚀 Upgrade your server’s brainpower — because 64GB is the new 32GB!
The A-Tech 64GB DDR4 2666MHz PC4-21300 ECC SODIMM kit features two 32GB dual-rank modules designed for microservers, workstations, and networking platforms. With ECC unbuffered technology, 260-pin SO-DIMM form factor, and a low 1.2V power draw, it delivers high-speed, reliable memory upgrades that significantly boost system performance and workload capacity. Backed by a limited lifetime warranty, this RAM is a cost-effective, trusted solution for professionals demanding stability and speed.
| ASIN | B0B9HY9YGH |
| Additional Features | ECC Unbuffered, Ecc |
| Best Sellers Rank | #377 in Computer Memory |
| Brand | A-Tech |
| Column Address Strobe Latency | CL19 |
| Compatible Devices | Embedded Systems, Microserver, Mobile Workstation, Networking Platforms |
| Customer Reviews | 4.3 4.3 out of 5 stars (11) |
| Data Transfer Rate | 21300 Megabytes Per Second |
| Form Factor | SO-DIMM |
| Manufacturer | A-Tech |
| Memory Speed | 2666 MHz |
| Model Name | A-Tech 64GB (2x32GB) DDR4 2666MHz PC4-21300 (PC4-2666V) CL19 ECC SODIMM 2Rx8 1.2V 260-Pin RAM Memory for Microserver, Workstation, and Networking Platforms |
| Number of Pins | 260 |
| RAM Memory Technology | DDR4 |
| RAM Size | 64 GB |
| Voltage | 1.2 Volts |
| Warranty Description | Limited Lifetime Warranty covering defects in materials and workmanship |
R**N
Works great in a Synology DS1621+
I got this RAM to upgrade my Synology NAS from it's factory installed 4GB to 64GB. This is a much cheaper way to upgrade the RAM than buying Synology RAM and works just as well. It is ECC RAM, just like the factory RAM. It also allows for a full 64GB rather than the Synology stated limit of 32GB. I noticed a substantial improvement in NAS performance after installing this RAM. I'm very happy and will purchase A-Tech RAM again.
D**P
Compatible with Synology DS NAS
Used to expand the memory on my DS1823XS+, worked like a charm with compatibility script commonly used on the web. The NAS was able to address the full 64GB.
A**E
Works great!
I have ordered seven of the 2x32GB DDR4 RAM modules and they have all worked perfectly. No issues, easy to install and best bang for the buck. I have never heard of A-Tech before this purchase, but they are quality ram modules and my experience has been great! I plan on using them again in the future.
C**I
Qnap Upgrade
Received as advertised, functioning and recognized by the system. I bought this sticks to improve the set up on my Qnap TS-473a NAS and working perfectly.
R**R
Great product
A-Tech is the memory we buy when they meet the specification required by our systems. They are great, haven't had a single problem with any of them. We are now testing this ECC unbuffered variation of 32GB SODIMMs good for our high end Synology NASes-
B**O
Works on ds923+
Work and fully detected by the DS923+, no error and no issue!
R**T
Works on my Synology DS1821+ Been working since April 2024 without any problems.
Trustpilot
2 months ago
1 month ago