Chapter 1 Overview
1.3.4 Baseboard
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a SCSI Connector channel A
An internal hard disk unit is plugged in.
b Onboard RAID Battery Backup Unit Connector
An onboard RAID battery backup unit is plugged in. This is preinstalled.
c SCSI Connector channel B
An internal hard disk unit is plugged in.
d Onboard RAID Cache Memory connector
An onboard RAID cache memory is plugged in. This is preinstalled.
e Memory Board Slot
Attach the memory board. A memory board has two memory banks and can hold a total of four
memory modules. In this server, one memory bank consists of Slots A and B. Always install
memory modules in pairs.
f USB connector
An USB cable is plugged in when an internal DAT unit (PG-DT5041) is installed.
g Server Control connector
A server control cable is plugged in when a remote service board is installed.
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