This is a mirror of the files linked in my blogposts that contains serveral flash backups for different flashcarts (they are required to restore ntrboot backups). The reason for this is that some of the hosters don't exist anymore.
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi