User Manual - A3661-90001

1-50 Planning Disk Unit Configurations
Note Setting system cache to both read and write cache, with write cache twice the size of
read cache, is recommended for RAID-5 configurations because this will provide best
overall performance.
 )LOOLQWKH3ULPDU\3DWK$OWHUQDWH3DWKDQG'HYLFH)LOHFROXPQV
,WZLOOQRWEHSRVVLEOHWRILOOLQWKHVHFROXPQVHDVLO\XQWLOWKHKDUGZDUHLVDFWXDOO\FRQILJXUHG
ZLWKWKHRSHUDWLQJV\VWHPXSDQGDIWHUUXQQLQJWKHFRPPDQG
LRVFDQIQ&GLVN7KH+:3DWK
RXWSXWIURPLRVFDQZLOOSURYLGHWKH3ULPDU\3DWKDQG$OWHUQDWH3DWKFROXPQLQIRUPDWLRQ7KH
LQIRUPDWLRQXQGHULRVFDQªV'ULYHURXWSXWZLOOSURYLGHWKH'HYLFH)LOHFROXPQLQIRUPDWLRQ
 1RUPDOSURFHGXUHVVKRXOGEHIROORZHGIRUVHWWLQJXSORJLFDOYROXPHV7RVHWXSORJLFDOYROXPHV
ZLWKSULPDU\DQGDOWHUQDWHSDWKIXQFWLRQDOLW\UHIHUWRWKHVWHSVLQWKH6\VWHP$GPLQLVWUDWLRQ
0DQDJHU6$0VHFWLRQRIFKDSWHU+RVW%DVHG6XSSRUW7RROV 8VHWKHUHPDLQLQJVSDFHVRQWKH
ZRUNVKHHWWRKHOSLQWKDWFRQILJXUDWLRQ