As I use OVH it's easy to add one or more harddisks to my existing server. So it would be nice to have an option to add these harddisk(s) into Chevereto through the dashboard - like the option to add external storages.
Internal storage works same as the internal storage in your computer, but in servers they usually do raid configurations so you don't need to point a given folder.
Having said that, point a different folder or disk for internal storage is not in the scope of Chevereto for now.