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🚀 Elevate your enterprise memory game—because your server deserves the best!
The A-Tech Server 16GB DDR4 2133MHz PC4-17000 ECC UDIMM is a high-performance, error-correcting memory module designed exclusively for select server and workstation systems. Featuring 288-pin DDR4 architecture, dual rank 2Rx8 design, and operating at a power-efficient 1.2V, it delivers reliable, stable, and fast memory upgrades that reduce bottlenecks and boost workload capacity. Backed by a limited lifetime warranty and expert support, this RAM module is a trusted choice for professionals demanding uncompromising system performance.
| ASIN | B0BQ8J6DMN |
| Additional Features | ECC Unbuffered, Ecc |
| Best Sellers Rank | #243 in Computer Memory |
| Brand | A-Tech |
| Column Address Strobe Latency | CL15 |
| Compatible Devices | Server, Workstation |
| Customer Reviews | 4.7 4.7 out of 5 stars (88) |
| Data Transfer Rate | 17000 Megabytes Per Second |
| Form Factor | DIMM |
| Item Type Name | Computer RAM Memory |
| Manufacturer | A-Tech |
| Memory Speed | 2133 MHz |
| Number of Pins | 288 |
| RAM Memory Technology | DDR4 |
| RAM Size | 16 GB |
| Voltage | 1.2 Volts |
| Warranty Description | Limited Lifetime Warranty covering defects in materials and workmanship |
P**O
Compatible with QNAP TS-h886
Worked perfectly in QNAP TS-h886. Dual channel, paired with another brand of dual channel 32gb sticks.
Y**L
Reliable and Powerful Memory Upgrade for Workstations
I purchased the A-Tech Server 32GB Kit (2 x 16GB) for my workstation, and it has been a fantastic upgrade. The RAM sticks were well-packaged and easy to install, with no compatibility issues on my system. Performance-wise, they deliver exactly as advertised—fast, reliable, and stable operation at 2400MHz. Highly recommended!
N**V
Good price, fit, and works on HPE Proliant Gen 10 Plus v2
A-Tech price is good and this (2x32GB 2R8 UDIMM) one is compatible with my HPE Proliant Gen 10 Plus v2 desktop server (2 DIMM slots, max out at 64GB). It would have been better if A-Tech lists the exact part number on its website's compatibility list so that matching it to Amazon would be easier. The upgrade takes minutes.
P**E
Good Memory for my Supermicro Motherboard.
No issues with these modules. Worked great on my Opnsense Router Motherboard.
W**Y
Rock solid
The modules I received were black instead of green like the picture showed, but this is better for me anyways. I bought these to replace some failing RAM and figured I would add ECC support since my CPU and mobo support it. I have a Ryzen 3800X with the Asrock x470 Gaming ITX/ac. These sticks work perfectly fine at 3200MHz, but I did have to clear my CMOS to get my machine to POST. I tested them fully with memtest86+ v7.0 without any issues. Highly recommend!
T**R
ECC works with Ryzen 5000/Asus motherboard
Update: Called A-tech and had an RMA filed, they sent out the new ram and a return label for the old ram. I bought this ram for its uecc support since I was planning to use it in a ryzen homelab build. After 6 months, UECC reported an error as expected and corrected it. However, this was an idle system with a live-installer shell and it’s only going to get worse over time once it becomes a virtual host. I confirmed the error with memtest86, which showed ecc was supported and testing each stick and slot. Memtest86+ didn’t catch anything this time but I use both since sometimes one reports something the other missed. I am 6 months past my return so I hope the RMA process is easy. I’m not sure if the issue was always there or if it was recent since I didn’t have time until now to work on this setup and replaced a gigabyte motherboard with asus to get better uecc support since it can correct and report up to the kernel.
G**G
Excellent memory
This is really good memory. I purchased 4x32GB and I’m very surprised how rock solid these are. They are Samsung die and all passed 24 hours of Memtest without a single error. This Atech memory kits are much better quality than a better known memory brand which I had to return because half of the modules were showing Memtest errors. Highly recommend these.
M**I
Todo de acuerdo a lo publicado
A**S
Hasta el momento funcionan correctamente en mi server Dell T140. Buena compra.
B**D
Works fine in my cheep ass ASRock mobo running Truenas core. Truenas shows memory as ECC so I'm happy
C**Z
So difficult to find unbuffered ECC ram, everything other ram I could find is registered ECC. This saved me as I can only afford desktop grade hardware for my home server.
R**N
The RAM module works as advertised. It is a great upgrade for my home server.
J**E
Trabajó bien
Trustpilot
2 weeks ago
3 weeks ago