NF4 Ultra-A9
23
RAID 0+1:
RAID 0 drives can be mirrored suing RAID 1 techniques. Resulting in a
RAID 0+1 solution for improved performance plus resiliency.
nVIDIA
nForce 4
CK8-04
Ultra
Block 2
Block 4
Block 6
Bl ock 1
Block 3
Block 5
Block 2
Block 4
Block 6
Blo ck 1
Block 3
Block 5
Features and Benefits
¾
Drives:
Minimum 4, and maximum is 6 or 8, depending on the
platform.
¾
Benefits:
Optimizes for both fault tolerance and performance,
allowing for automatic redundancy. May be simultaneously used
with other RAID levels in an array, and allows for spare disks.
¾
Drawbacks:
Requires twice the available disk space for data
redundancy, the same as RAID level 1.
¾
Fault Tolerance:
Yes.
