Promise Technology FastTrak TX4650 - JBOD - Single Drive

Chapter 6: Technology
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JBOD – Single Drive
An alternative to RAID, JBOD capacity is equal to the size of the physical drive
itself.
JBOD appears in the User Interface as one individual drive.
There are no performance or fault-tolerance features. When one disk fails, all
data on that disk is lost. The other disks are unaffected.
Physical Drive