HP Surestore Disk Array FC60 HP SureStore E Disk Array FC60 Service Manual (A5 - Page 88

Five Disk Enclosure Configurations High Availability/High Performance • Hardware Configuration - Two disk array controllers connected directly to host Fibre Channel adapters - Five disk enclosures with ten 73 GByte disks each (50 disks total) - Disk enclosures configured for full-bus mode (one SCSI channel per enclosure) • Volume Group Configuration - Ten RAID 0/1 volume groups, each comprising four disks (2+2) - Five RAID 1 volume groups, each comprising two disks (1+1) - Each disk in a volume group is in a separate enclosure. • High Availability - Handles a single disk failure, BCC failure, single channel failure, or a single controller failure - Expansion requires powering down the disk array and adding an additional disk enclosure and cabling • Disk Capacity - Maximum capacity 3650 GBytes - Usable capacity 1825 GBytes 88 Recommended Disk Array Configurations