Users Guide
RAID 10 characteristics:
• Groups n disks as one large virtual disk with a capacity of (n/2) disks, where n is an even integer.
• Mirror images of the data are striped across sets of physical disks. This level provides redundancy through mirroring.
• When a disk fails, the virtual disk still works. The data is read from the surviving mirrored disk.
• Improved read performance and write performance.
• Redundancy for protection of data.
RAID Level 1- Concatenated Mirror
RAID 1-concatenated is a RAID 1 disk group that spans across more than a single pair of physical disks. This conguration combines the
advantages of concatenation with the redundancy of RAID 1. No striping is involved in this RAID type.
NOTE
: You cannot create a RAID 1-concatenated virtual disk or recongure to RAID 1-concatenated with Storage Management.
You can only monitor a RAID 1- concatenated virtual disk with Storage Management.
Understanding RAID concepts 27