Areca ARC-8050T3U 6-Bay Thunder3 Desktop RAID Storage Array - Manual (Page 134)

APPENDIX
134
Appendix E
Self-Encrypting Disk (SED) Encryption
The “Security Function” on the firmware supports Self-Encrypting Disks
(SED) for protection of data against loss or theft of SEDs. Protection
is achieved by the use of encryption technology on the drives. The
McRAID storage management allows SED keys to be created and man-
aged as well as create/delete RAID sets.
Step 1. Create SED RAID Set