One of the new features introduced in Veeam Backup & Replication 7.0 is the new “Backup Copy” job type. With it, an administrator can create a secondary location for his backups, without having to clone large backup files from the primary backups using tools like rsync or robocopy.
If you plan to use an external USB drive as your target for this kind of jobs, be sure to check the file system in use, before runnng into problems.