Installation guide

Software Operation Manual

1.2.7 RAID x0

RAID level-x0 refers to RAID level 00,100, 30, 50 and 60. RAID x0 is a

combination multiple RAID x volume sets with RAID 0 (striping). Striping helps

to increase capacity and performance without adding disks to each RAID x

array. The operating system uses the spanned volume in the same way as a

regular volume. Up to one drive in each sub-volume (RAID 3 or 5) may fail

without loss of data. Up to two drives in each sub-volume (RAID 6) may fail

without loss of data. RAID level x0 allows more physical drives in an array. The

benefits of doing so are larger volume sets, increased performance, and

increased reliability. RAID level x0 allows more physical drives in an array. The

benefits of doing so are larger volume sets, increased performance, and

increased reliability.

The following illustration is an example of a RAID level x0 logical drive.