MSI 785GTM-E45 User Guide - Page 85

Sb710 Raid

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Appendix B SB710 RAID The integrate one SATA host controller separately, and support RAID function for performance and reliability. SB710 SATA RAID (SATA1~6) provides support for RAID 0 (Striping), RAID 1 (Mirroring) & RAID 10 (Striping & Mirroring). RAID 0 greatly improves hard disk I/O performance by concurrently striping data across multiple drives. RAID 1 makes sure data is not lost if a drive fails as data is simultaneously written to two drives. Drives configured for RAID Striping are said to form a RAID 0 set, while drives configured for RAID Mirroring are said to form a RAID 1 set. RAID 10 is implemented as a mirrored array whose segments are RAID 0 arrays. RAID 10 has same fault tolerance as mirroring and reduces overhead by striping. It needs at least four drives to form a RAID 10. B-B-1

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B-B-1
The ±ntegrate one SATA host controller separately, and
support RAID funct±on for performance and rel±ab±l±ty.
SB710 SATA RAID (SATA1~6) prov±des support for
RAID 0 (Str±p±ng), RAID 1 (M±rror±ng) & RAID 10 (Str±p±ng
& M±rror±ng). RAID 0 greatly ±mproves hard d±sk I/O per-
formance by concurrently str±p±ng data across mult±ple
dr±ves. RAID 1 makes sure data ±s not lost ±f a dr±ve fa±ls
as data ±s s±multaneously wr±tten to two dr±ves. Dr±ves
configured for RAID Str±p±ng are sa±d to form a RAID 0
set, wh±le dr±ves configured for RAID M±rror±ng are sa±d
to form a RAID 1 set. RAID 10 ±s ±mplemented as a m±r-
rored array whose segments are RAID 0 arrays. RAID
10 has same fault tolerance as m±rror±ng and reduces
overhead by str±p±ng. It needs at least four dr±ves to form
a RAID 10.
Append±x B
SB710 RAID