I own several external 2.5’’ HDDs on the 1 TB range where I save my data. Samsung has worked well for me, but now I need more space.
One option would be to buy an external SSD instead of HDD.
Another would be to get an external NVME, but so far I haven’t found cases for them.
Nowadays we even have 1 TB flash drives, should I get one of these instead?
I could also buy 2 0.5 TB micro SD cards instead.
So many options make it difficult to decide.
What brands and technologies do you recommend?
Software is going to be debian based.
I’d say SSD or anything else non-spinning is a waste of money for most people’s needs. There are fringe cases, of course, like people who are editing gigantic video files or whatever.
I have a bunch of WD HDD’s that I shucked a while ago, they’ve been running non-stop for over 5 years last time I checked and I haven’t had any problems. That being said, I think Toshiba is usually considered “better”.
Either way, you shouldn’t rely on the reliability of any drive, SSD, HDD, or otherwise. If you have a backup then your worries go out the window and you can live life in peace!