Best RAM kit for TVS-872XT

[bokr71]

So, I have been told by QNAP that I need more RAM, and I am looking to see what is the best RAM upgrade for my TVS-872XT.

On Amazon (Canada) I have found a few Crucial kits that looks like they will work. Any experience with these?

2x16GB:

https://www.amazon.ca/dp/B07TKZKPJV/?co ... dp_it&th=1

https://www.amazon.ca/dp/B08C4X3F3S/?co ... dp_it&th=1

2x32GB:

https://www.amazon.ca/dp/B07ZLCC6J8/?co ... dp_it&th=1

Also, I hear that Crucial may not be the best RAM for the NAS, but then, which one is?

[bokr71]

I guess another question is;

Do I need to use TWO SODIMM DDR4 RAM modules, or can I install ONE module, and add a second later?

If I can do with one module, I would get a 32GB module, and add another later.

[rgarjr]

I’m using Samsung M471A4G43MB1, has been working great on my 472xt. You can add the second stick later. Matter of fact that’s what I did, got 1 32gb, then later got the other.

[bokr71]

The Crucial 32GB Module (CT32G4SFD8266) is SINGLE Rank. The Samsung 32GB Module (M471A4G43MB1) is DUAL Rank.

A difference worth the premium?