500mb digital download expire extra file files guessing hold limit link links paying plan product send server specified storage store stored user

I was wondering, if I store my digital product on my own server will I still have a storage limit (As in can only use 500MB worth of product or can I use as much as my server can hold without paying any extra)?

Also, will the link still expire for the user after the specified download limit or will they be able to keep using the link as the link is from my server (If it's still the limit I set I'm guessing you still send out a different link every time)?

For our $18 plan you can store files on your server and there is no limit to that. The download links work the same was as if the file was stored on our server.