Best way to swap drives? - eviltoast

I’m looking to upgrade drives on two of my machines. My server running ubuntu has a 3.5" and will be getting a larger capacity HDD, while my personal computer running endeavor OS will be going from a 2.5" ssd to an nvme drive. (Not sure if it helps giving the drive types, but can’t hurt).

I’m fine with a clean install and reinstalling everything, but to save some time I’d of course like to minimize the effort that goes into it (importing settings etc). Any tips/tricks for either? Thanks in advance