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โก Upgrade your workflow with lightning-fast, power-smart DDR5 RAM!
The A-Tech 16GB DDR5 5600MHz PC5-44800 UDIMM is a high-performance desktop memory module featuring ultra-fast 5600MHz speed, energy-efficient 1.1V operation, and a standard 288-pin form factor. Designed for seamless compatibility and easy installation, this non-ECC unbuffered RAM enhances system responsiveness and multitasking capabilities. Backed by a limited lifetime warranty and trusted reliability, itโs the smart upgrade for professionals seeking to future-proof their computing experience.




| ASIN | B0CQ3N4SRK |
| Additional Features | Non-ECC Unbuffered, On-die ECC |
| Best Sellers Rank | #78 in Computer Memory |
| Brand | A-Tech |
| Column Address Strobe Latency | CL46 |
| Compatible Devices | Desktop |
| Computer Memory Size | 16 GB |
| Customer Reviews | 4.4 out of 5 stars 141 Reviews |
| Data Transfer Rate | 44800 Megabytes Per Second |
| Form Factor | DIMM |
| Item Type Name | computer-internal-memory |
| Manufacturer | A-Tech |
| Memory Form Factor | UDIMM |
| Memory Generation | DDR5 |
| Memory Speed | 5600 MHz |
| Mfr Part Number | AT16G1D5D5600NA0N11V |
| Model Name | A-Tech |
| Model Number | AT16G1D5D5600NA0N11V |
| Number of Pins | 288 |
| RAM Memory Technology | DDR5 |
| RAM Size | 16 GB |
| Special Feature | Non-ECC Unbuffered , On-die ECC |
| Voltage | 1.1 Volts |
| Warranty Description | Limited Lifetime Warranty covering defects in materials and workmanship |
S**E
Works Perfectly in Dell EBT2250
The Dell EBT2250 is notoriously finicky about what memory is going to work with it. At the time I purchased this memory A-Tech didnโt have anything that was specifically guaranteed to do so. The specs are correct and when I contacted them to confirm compatibility they said that it would work. It did! Besides the cosmetic differences, these modules look identical to what came installed in my EBT2250. The components and their placement was the same, and the memory chips themselves were the same. I wanted a matched pair of sticks, however, so I purchased this kit. The modules I received donโt look like the pictures here on Amazon, theyโre flat black with a crosshatch pattern. It doesnโt really matter, but they look pretty slick! They appear to be at least as well constructed as the OEM module. They seated perfectly when installed in the memory slots. Once installed, on initial boot, the system didnโt recognize them properly, but once rebooted from the BIOS they were identified correctly and the system booted up without incident (I believe that the โsafe BIOSโ feature of this computer may have had something to do with that.) When tested (several times) there were no issues. Maximum memory speed and performance was confirmed; all is working exactly as well as expected. Since I purchased this A-Tech memory kit, theyโve listed a set specifically for the EBT2250. Iโve compared the specs and that set appears to be identical to this one, but costs significantly more (perhaps thereโs value in the peace of mind that affirmation imparts?) I can confirm that this memory does in fact work properly. So if youโll take my word for it, this kit can save you some significant money with absolutely no downside! This isnโt my first experience with A-Tech memory and Iโve yet to be disappointed. So far, so good. UPDATE (4/16/26): Iโve been experiencing a very rare, but somewhat concerning problem where large file transfers and searches are stalling mid process. I suspected memory issues, amongst other things. Ran 8 full passes of MemTest86 (about 10 hours nonstop!) and this memory passed with flying colors. Not a single error or ecc correction, rock solid! Several days of research and changing EBT2250 Win11 system settings later, it turns out that its very aggressive power management settings were the cause. Shut pretty much all of that โstuffโ down and itโs purring like a kitten now. The RAM had absolutely nothing to do with the problem! I stand by my opinion about this company and their memory quality!
G**A
Excellent customer service!
Excellent customer service I ordered 2 16GB 4800mHz sticks from A tech memory, both worked excellently for 5ish months before one of the sticks suffered a hardware failure. However, the customer service on acquiring a replacement was AMAZING! Within 5 minutes of calling their support line I had a replacement part and return label for the damaged component on their way. Overall I am pleased with purchasing from A-tech memory
T**.
Dell Precision 3680
Worked perfectly with Dell Precision 3680. I specifically wanted to leave a review so people know it works for that computer because although all info online said it should work you never know. Only thing is I wish I would have bought 64gb but prices are insane. Plug and play no issues and upgraded ram in 5 min. Thank you!
T**.
Great for testing my 128GB worth of faulty ram
I have issue with my workstation computer and I have been diagnosed it by putting in a new CPU, spare low end GPU, and even a New Motherboard but my PC is still not working. And since the ram I put in my pc is the only DDR5 RAM stick I have I have to buy another stick of ram but do not wants to buy expensive DDR5 just for testing. This DDR5 RAM is affordable enough to replace the whole 128GB to test and find out that all of my 4 stick of ram is faulty. I will keep this Ram just in case I have to test more pc for a faulty DDR5 RAM.
T**N
Functions as advertised
Functions as advertised
B**Y
Good value
Installed easily in Dell Inspiron 3030 - very straightforward. Initial boot up failed, reset the memory card in slot and tried again. Long process but bios recognized new RAM. Eventually booted up normally and everything seemed to work as expected. Ran Windows memory test. All good. Early, but so far so good. At this price, this is a really good value option to add an additional 32 GB of memory to desktop.
F**N
Did not work for me
I had a bad ram and they wanted me to return it so they can re sell it but imma try and fix it if I'm able to
A**X
Works very well
Works very well
E**T
Low Bin Hynix M-die
Great sticks for the price. I was able to clock them at 6000Mhz CL32 stable at 1.35V. 6400Mhz might be possible but hard to get.
Trustpilot
2 weeks ago
1 month ago