Is there a way to add a local disk as a second share? Anamika October 20, 2017 11:45 Updated Yes, you can add more storage beyond your S4 account with us. You can read more about servers of happiness and static server configuration here. Related articles Can I use Duplicity with S4? Is there a way to control the number of servers the data is replicated to? Is my S4 account unlimited? How many clients can I use with one S4 account? What is Magic Folders and can I currently use Magic Folders with S4 Service? Comments 0 comments Please sign in to leave a comment.