HP Xw8200 Adaptec SCSI RAID 2120S: Software User's Guide - Page 120
quick init, RAID 0, Redundant Array of Inexpensive Disks. Redundancy, however, is
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Glossary Q quick init An array initialized using the Quick Init option is available immediately, with no on-going background controller activity. All data written to an array that has been quick initialized is protected. An array created using this option will remain in a Quick Init state, and for RAID 5 and 50 write performance will be degraded, until a verify with fix is run on the array. R RAID Redundant Array of Independent Disks (alternative definition Redundant Array of Inexpensive Disks). Redundancy, however, is not a feature of RAID 0. RAID 0 Single-level array consisting of two or more equal-sized segments residing on different disks. RAID 0 distributes, or stripes, data evenly across its respective drives in equal-sized sections. See also single-level array. Also known as a stripe set. RAID 0/1 See RAID 10. RAID 1 Single-level array consisting of two equal segments residing on two different disks. Provides redundancy by storing the same data on two components. Also known as a mirror set. RAID 5 Single-level array consisting of at least three equal-sized segments with the capacity of one segment used for parity data. In a RAID 5, parity is distributed in stripes across all segments. A-10
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