Promise Technology FastTrak TX4650 User Manual page 126

FastTrak TX4650, TX2650 User Manual
The FastTrak TX4650 supports the following logical drive migration:
From
RAID 0: 1 drive
RAID 0: 2 drives
RAID 0: 3 drives
RAID 1: 2 drives
RAID 5: 3 drives
RAID 10: 4 drives RAID 5: 4 drives
The FastTrak TX2650 supports the following logical drive migration:
From
RAID 0: 1 drive
To
RAID 0: 2, 3, or 4 drives
RAID 1: 2 drives
RAID 5: 3 or 4 drives
RAID 10: 4 drives
RAID 0: 3 or 4 drives
RAID 5: 3 or 4 drives
RAID 10: 4 drives
RAID 0: 4 drives
RAID 5: 4 drives
RAID 5: 3 or 4 drives
RAID 10: 4 drives
RAID 5: 4 drives
To
RAID 1: 2 drives
RAID 0: 2 drives
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Result
Increased performance and
capacity
Adds redundancy
Adds capacity and redundancy
Adds capacity and redundancy
Increased performance and
capacity
Adds capacity and redundancy
Adds capacity and redundancy
Increased performance and
capacity
Adds capacity and redundancy
Increased performance and
capacity
Increased performance and
capacity
Adds capacity
Increased performance and
capacity
Result
Add redundancy
Add capacity