512GB Kit (8x64GB) DDR4 2933MHz PC4-23400 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series)

DIMMs are built with Samsung RAM chips, they are working properly, and no errors have been reported thus far. All DIMMs are identical. The items appear to be well-manufactured utilizing a high-quality pick-and-place line and oven.

As described

Been looking to upgrade the 32gb in my Truenas Mini X+ which came with 16x2 GB of ECC RDIMMS. This 32x2 kit worked like a charm however of note the Mini X+ requires all ram sticks to be the same size so I had to stop using the original ram it came with. Not an issue with this kit as its super cheap for what its offering, might end up getting another soon to upgrade my system to 64gb

Bought four kits and they work like a charm. Easy installation and a quick upgrade. Huge value for the money spent. Speed, Stability and Memory capacity is perfect. Nothing on the outside of the computer tells how great it looks inside.

Great RAM for the price point

i can't use this ram .. it doesnt work in a desktop .. so i needed to return it .. unopened and never used .. i started the return process and it asked if i wanted to print my own label or for a dollar i could have one sent to me .. my printer is broken so i chose to pay the dollar and have them send me the return label .. so far no label .. i even contacted atech directly by phone and told them this .. they said it was not their job to send the label and they don't even have a phone for amazon to call them .. so after spendin 2 hours with the automatic help thingy on amazon and gettin nowhere ( how many times can you say please send me a return label and have them not understand you ) to beggin them for a real person and they still did not understand that either ..so i got a number and called amazon .they said its atechs job to send the return label not theirs .. so as of now i still have no label and can't return this item .. i checked the correct box and contacted amazon twice and atech once .. this is totally unacceptable .. i might have to look for other places to shop online if this is gonna be so hard to return somethin . my very first return and all this ?? i'm not payin for this .. i need a return label .. thats all i want and it will come back unopened in the same package it was sent .. just gimme a label.. PLEASE .. PLEASE ..PLEASE ..

I added into my server and works perfectly

I recently bought 4 of these with 4 sticks per set -- 16 sticks total.To my surprise I received 12 sticks manufacturered by SK Hynix; 2 sticks made by Samsung; 2 sticks made by Micron.All of those are quality RAM manufacturers, so I'm not upset, but I did take away a star.Me company first bought these kits 4 months ago. We've built 3 Supermicro EPYC motherboard based servers using this Amazon part number:- 256GB total (server #1)- 512GB total (server #2)- 1 TB total (server #3 - less than a week old)We've had no RAM related hardware issues with any of those servers. If it wasn't for the multiple underlying manufacturers, I'd give this 5 stars.