My first introduction to linux was SuSE 7.2. Got it in the physical box from a local Borders bookstore. I think I was about 12-13 years old. Installed it on the family Gateway computer (PIII, 128mb ram).
It was nice to have these limitations that forced you to sit down and just be with it, free of all the distractions and doubts that arise from always seeing the latest on Hacker News. You knew it was good, you knew you had it all, and you could make the world your oyster with ancient Perl and PHP, documentation and all included right there on those CDs.
Pentium 4, 128MB RAM
Took me forever to get internet working, first dial-up then ISDN.
All of them sucked imho. Switched to Debian when lenny was released and haven't looked back. My current workstation is Debian 12 and it is a rock solid workhorse.