How is the storage capacity of RAID calculated?
Share
RAID 0: The storage capacity is the capacity of N* smallest hard disks (N is the number of hard disk drives, not less than 2).
RAID 1: The storage capacity is the capacity of the smallest hard disk.
RAID 5: The storage capacity is the capacity of (N-1)* smallest hard disks (N is the number of hard disk drives, not less than 3).
RAID 6: The storage capacity is the capacity of (N-2)* smallest hard disks (N is the number of hard disk drives, not less than 4).
Single Disk: The capacity of each hard drive is independent.
JBOD: The storage capacity is the sum of the capacity of all hard disk drives.