Asus M3A78-EMH HDMI User Manual - Page 107
RAID 5, RAID Ready, Advantages
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Chapter 6: Technology Background RAID 5 Advantages High Read data transaction rate Medium Write data transaction rate Good aggregate transfer rate Disadvantages Disk failure has a medium impact on throughput Recommended Applications for RAID 5: • File and Application servers • WWW, E-mail, and News servers • 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 striped 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 RAID Ready Advantages Easy management of multiple independent physical drives Disadvantages No increase in performance, capacity or fault tolerance. Recommended Applications for RAID Ready: • Non-critical file storage • Swappable data storage When combined with a backup drive, RAID Ready is comparable to RAID 1. See "Backing up a RAID Ready Logical Drive" on page 71. 101
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