Biostar TF7050-M2 Setup Manual page 27

RAID 0+1:
RAID 0 drives can be mirrored using RAID 1 techniques. Resulting in a RAID 0+1
solution for improved performance plus resiliency.
Features and Benefits
Drives: Minimum 4, and maximum is 6 or 8, depending on the platform.
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Benefits: Optimizes for both fault tolerance and perf ormance, allowing for
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automatic redundancy. May be simultaneously used with other RAID lev els
in an array, and allows for spare disks.
Drawbacks: Requires twice the available disk space f or data redundancy,
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the same as RAID level 1.
Fault Tolerance: Yes.
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Block 1 Bl ock 2
Bl ock 3 Bl ock 4
Bl ock 5 Bl ock 6
TF7050-M2/TF7025-M2
GeF or ce
7050PV
or
GeF or ce
7025
Bl ock 1
Block 3
Block 5
Block 2
Block 4
Block 6
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