User Manual - A3661-90001

1-26 RAID General Information
GLVNPLUURU'LVNVWULSLQJDQGSDULW\DUHQRWXVHG2QFHERXQGLQWRD5$,'PLUURUHGSDLUWKHWZR
GLVNPRGXOHVFDQQRWEHDFFHVVHGDVLQGLYLGXDOGLVNV)RUKLJKHVWGDWDDYDLODELOLW\HDFKGLVNLQWKH
PLUURUHGSDLUVKRXOGEHORFDWHGRQDGLIIHUHQWLQWHUQDO6(6&6,EXV
Figure 1-10 RAID-1 (Mirrored Pair)
5$,'KDUGZDUHPLUURULQJLVQRWWKHVDPHDVKDUGZDUHPLUURULQJIRURWKHUNLQGVRIGLVNV
)XQFWLRQDOO\WKHGLIIHUHQFHLVWKDWPLUURULQJLQD5$,'SDLULVSHUIRUPHGWUDQVSDUHQWO\E\WKH63
DQGFDQQRWEHVWRSSHGPDQXDOO\7RXVHRQHRIWKHGLVNPRGXOHVLQD5$,'PLUURUVHSDUDWHO\WKH
5$,'PLUURUHGSDLUPXVWEHXQERXQGORVLQJDOOGDWDRQLWUHERXQGLQWKHQHZFRQILJXUDWLRQ
DQGVRIWZDUHUHIRUPDWWHG
5$,'KDUGZDUHPLUURULQJSURYLGHVWKHIROORZLQJDGYDQWDJHV
 +LJKGDWDDYDLODELOLW\
 $XWRPDWLFWUDQVSDUHQWRSHUDWLRQQRXVHULVVXHGFRPPDQGVUHTXLUHGIRULQLWLDWLRQ
 3K\VLFDOGXSOLFDWLRQRIGLVNLPDJHV
 $XVHUGHILQHGUHEXLOGSHULRGGXULQJZKLFKWKH63UHFUHDWHVWKHVHFRQGLPDJHDIWHUDIDLOXUH
5$,'KDVWKHIROORZLQJGLVDGYDQWDJHV
 7ZLFHDVPDQ\GLVNVDUHUHTXLUHGWRVWRUHWKHXVHUGDWD
 2YHUKHDGFRVWLV
 8VDEOHVWRUDJHFDSDFLW\LVRIWKHWRWDOFDSDFLW\