HP StorageWorks XP20000/XP24000 - Disk Array - Physical Assemblies; XP20000 System Architecture; Disk Array Frames

Figure 3 XP20000 system architecture
.
Physical assemblies
The XP24000 disk array includes the following major hardware assemblies (see Figure 4):
• One disk control frame (DKC)
• Zero to four disk array frames (DKUs)
To monitor and manage the array, a management server supplied by the customer is also required.
The following figure shows the disk array with the maximum of four DKUs. The DKC alone constitutes
the minimum configuration.
Figure 4 Disk array frames
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XP24000/XP20000 Disk Array Owner's Guide 23