FastTrak SX4300, SX8300 User Manual
RAID 5
Advantages | Disadvantages |
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High Read data transaction rate | Disk failure has a medium impact on |
Medium Write data transaction rate | throughput |
| |
Good aggregate transfer rate |
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Recommended Applications for RAID 5
•File and Application servers
•WWW,
•Intranet servers
•Most versatile RAID level
RAID 10
Advantages | Disadvantages |
Implemented as a mirrored logical drive Very high disk overhead - uses only
whose segments are RAID 0 logical 50% of total capacity drives
High I/O rates are achieved thanks to multiple stripe segments
Recommended Applications for RAID 10
•Imaging applications
•Database servers
•General fileserver
JBOD
Advantages | Disadvantages |
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|
Enables you to manage a large number | An alternative to RAID without any |
of disk drives from a single controller | RAID advantages |
The failure of one drive has no effect | Should not be used in mission critical |
upon the data in other disk drives | environments |
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Recommended Applications for JBOD
•Any application requiring multiple disk drives but where read/write speed or
•Applications were
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