Promise Technology M310p User Manual
VTrak M310p, M210p Product Manual
190
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
whose segments are RAID 0 disk
arrays
High I/O rates are achieved thanks to
multiple stripe segments
multiple stripe segments
Very high disk overhead - uses only
50% of total capacity
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