Specifications
SCSI to SATA RAID Subsystem | Administrator’s Manual RAID Functions: Introduction | en 13
Bosch Security Systems F.01U.027.802 | V1 | 2006.11
1.3.5 RAID (0+1)
Disk Striping with Mirroring
RAID (0+1) combines RAID0 and RAID1 - Mirroring and Striping. RAID (0+1) allows multiple
drive failure because of the full redundancy of the hard drives. If there are more than two hard
drives assigned to perform RAID1, RAID (0+1) will be automatically applied.
Fig. 1.6 RAID (0+1)
RAID (0+1)
Minimum Disks Required 4
Capacity N/2
Redundancy Yes
i
NOTICE!
“RAID (0+1)” will not appear in the list of RAID levels supported by the controller. If you wish
to perform RAID1, the subsystem will determine whether to perform RAID1 or RAID (0+1).
This will depend on the number of drives that have been selected as the members of the logi-
cal drive.