NEC Storage Manager Configuration Setting Tool User's Manual page 14

Chapter 2 Storage Overview
Array Group 2
Array Group 1
(up to 2 cabinets)
Figure 2-2 Disk Array Composition (NEC Storage 3000 series)
Figure 2-3 Disk Array Composition (NEC Storage 2000 series)
Disk Enclosure(DE)
Disk Array Controller(DAC)
Physical Disk(PD)
Figure 2-4 Disk Array Composition (NEC Storage 1000 series)
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