Disk Mirroring - Asus PCI-DA2100 User Manual

RAID 0
Disk Striping
RAID 0
Minimum
Disks required
Capacity
Redundancy
RAID 0 provides the highest performance but no redundancy. Data
in the logical drive is striped (distributed) across several physical
drives.
RAID 1

Disk Mirroring

RAID 1
Disks required
Capacity
Redundancy
RAID 1 mirrors the
data stored in one hard drive to another. RAID 1 can only be
performed with two hard drives. If there are more than two hard
drives, RAID (0+1) will be performed automatically.
ASUS PCI-DA2100/PCI-DA2200 User's Manual
Logical Drive
Block 1
Block 2
Block 3
Block 4
Block 5
2 Block 6
Block 7
Block 8
N
.
No
.
Logical Drive
Block 1
Block 2
Block 3
Block 4
Block 5
2
Block 6
N/2
Block 7
Yes
Block 8
.
.
Physical Disks
Striping
Block 1 Block 2
Block 3 Block 4
Block 5 Block 6
Block 7 Block 8
.
.
Physical Disks
Mirroring
Block 1 Mirror 1
Block 2 Mirror 2
Block 3 Mirror 3
Block 4 Mirror 4
.
.
3
.
.
.
.
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