Disk Usage
When all 7 disks are of the same size, and used in RAID, N4200 disk usage
percentage is listed below:
RAID Level
RAID 0
RAID 1
RAID 5
RAID 6
RAID 10
JBOD
n：HDD number
140
Percentage Used
100%
1/n x 100%
(n-1)/n x 100%
(n-2)/n x 100%
50%
100%
