Chapter 1 Storage Overview

I-8

<2800 series>

PD
Battery Fan
SVP
TEMP
ALM
AdapterCard AdapterCard
Back Board
Fan
TEMP
ALM

PDPD PD PD PD

Disk Array
Controller (DAC)
Disk Enclosure
Power Supply
HD (HostDirector)
Ether Port for
Monitoring
HD (HostDirector)
FC Port FC Port
Cache Module SVP
PCC UPS Port
Cache Module
Battery
Power Supply

Figure 1-6 2800 Series Disk Array Components