A handful of HDD drives, and what to do with them?

Question

linux

Good afternoon,
there are approximately 20 discs of different sizes. From 250gb to 8tb.
How can they be organized for rational use?
I plan to use it at home, under vm, for dokar. And as a dump file.
What system can organize them more or less transparently?

Answer 1

LVM2?

Answer 2

I wonder what kind of system unit it is, in which you can put 20 HDDs?
LVM+RAID .