Physical components
22
The disk array includes the following major hardware components:
• One disk control frame (DKC),
• Zero to four disk array frames (DKUs),
• One service processor (SVP),
To monitor and manage the array, a management server
required.
Figure 1
shows the disk array with the maximum of four DKUs.
4th DKU (L2)
3rd DKU (L1)
Figure 1. Disk array minimum/maximum configuration
page 23
page 32
page 30
Minimum disk subsystem
DKC
HP StorageWorks XP12000 Disk Array Owner's Guide
(page 35)
is also
1st DKU (R1)
2nd DKU (R2)