Silent_Buddha
Legend
Traditional HDD bays haven't been a thing in cases for years. You have to actively find a case design for those.
That's new to me, every single case I look at still has 3.5" HDD bays. Even one of the SFF cases that I use to take a full PC to Japan on trips has a 3.5" bay in it. What can be hard is finding ones with more than 2 or 4 bays. But you can still find them fairly easily.
Then again, perhaps I'm looking in the wrong place. I look for functional PC cases rather than decorative PC cases. Heck, my Silverstone Raven RV03 has space for 10 internal 3.5" drives. Some of those utility 3.5" adapters in some of the 7 5.25" drive bays.
It can be hard to find one of those nowadays, but almost all of Silverstone's cases support a mix of 5.25" and 3.25" drives in addition to 2.5" drives.
Silverstone is my go to brand nowadays due to the way they do cooling (MB rotated 90 degrees with intake fans at the bottom and exhaust at the top) on some of their cases.
Regards,
SB