XREPLICATOR
QSAN also offers a key for their XReplicator software (software by Acronis) which allows you to backup your entire system, disks, partitions and/or folders (or the contents of your QSAN NAS) to a QSAN NAS.
You will of course need to input the user name and password of that said NAS along with a destination folder in order to complete the procedure.
By using TB3 and/or 10GbE the entire backup procedure takes just a few minutes to complete (depends on the amount of data however).
The XReplicator can also be used to create a rescue media either to a drive or an ISO file.