R-Drive Image supports various software RAIDs that OS X can create from disks connected to a Mac computer: RAID1 (Mirror set), RAID0 (Stripe set), and Concatenated disk set.
Apple RAIDs Imaging
R-Drive Image displays both Apple RAIDs and their members on the Partition Selection panel.
When you select a certain Apple RAID, R-Drive Image also shows its respective members.
Data Restore from an Image of a Apple RAID
You may restore data from an image of a Apple RAID with the limitations described in the Support for Various Disk Partition Schemes and File Systems section.