Promise Technology VTRAK M610p Instrukcja Obsługi Strona 212

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VTrak M610p Product Manual
200
RAID 10
Recommended Applications for RAID 10
Imaging applications
Database servers
General fileserver
RAID 50
Recommended Applications for RAID 50
File and Application servers
Transaction processing
Office application with many users accessing small files
Advantages Disadvantages
Implemented as a mirrored disk array
whose segments are RAID 0 disk
arrays
High I/O rates are achieved thanks to
multiple stripe segments
Very high disk overhead - uses only
50% of total capacity
Advantages Disadvantages
High Read data transaction rate
Medium Write data transaction rate
Good aggregate transfer rate
High reliability
Supports large volume sizes
Higher disk overhead than RAID 5
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