SoftRAID 5 RAID Utility Software Creates a software RAID of your Mac's drives. Supports RAID0, RAID1, RAID4, RAID5, and RAID10 Utilize SSDs, HDDs, Internal and External drives, Fibre Channel and SAS drives. Keep your data safe and secure, or create a blazing fast array for data transfer speeds. Mac OS X 10.6.8 required, Mac OS X 10.7.5 or greater required for TRIM support