Not so sure about that. SpaceX already has the lander contract for Artemis and that’s their main source of funding for starship development.
I think Trump really wants a big achievement like America back in space on his record, even if he doesn’t deserve it.
Probably just go with SSD storage because 2T is fairly low for hard drives these days. Still a pretty good idea to do a mirror.
Pretty much any CPU that isn’t a raspberry pi will comfortably max out a gigabit Ethernet connection.