You can upgrade the drive, externally through tb3. There will be tb3 enclosures that exactly match the mini’s size (historically there always have been) and it

You can upgrade the drive, externally through tb3. There will be tb3 enclosures that exactly match the mini’s size (historically there always have been) and it won’t even look weird. I did that on a previous mini (firewire). Having said that, I’m still going to get one with 512gb ssd, because I just want everything neatly in one box.