Because a solid-state flash disk has a limited number of write/erase
cycles

Thanks for the info (and to "Me@Shadow" too). I might still use one
with a copy of my OS & essentials just for use on very rough seas. Not
likely to happen very often. Maybe have one set just for swap files and
temp directories in such times. Well, things to consider. Appreciate the
info.

Hmmm... maybe I could set up a RAM disc in memory for the swap file and
temp directories?