Nice Linear LNVR1-08P User Manual page 132

On this configuration window, a "disk" refers to a physical disk drive, a "volume" refers to the
logical configuration of disk drives which may include multiple disk drives�
IMPORTANT:
If you remove a disk drive and insert it into a different drive bay, the system will consider it as a
new and different disk drive�
Some of the RAID levels provide data protection� Below is the summary of RAID level features:
RAID level No� of HDD No� of HDD failure Allowed
>
RAID0 2
=
RAID1 2
>
=
IMPORTANT:
There are conditions that disk drives will not be available for storage configuration:
1� The disk drives are performing the Verify process�
2� The disk drives considered as "failed" drives by the S�M�A�R�T� self detection�
3� When you create a RAID volume, the disk drives in an external storage enclosure will not be
available�
132
0
1 or 2 (if counterparts in the
mirrored pair survives)
Capacity
HDD # x (smallest HDD size)
HDD # / 2