User's Manual

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 (Concatenated Mirror)

RAID 1-concatenated is a RAID 1 disk group that spans across more than a single pair of physical disks.

This configuration 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 reconfigure to RAID 1-

concatenated with Storage Management. You can only monitor a RAID 1- concatenated virtual disk

with Storage Management.