User Guide

System Housing 2-13
Right Panel
The power subsystem fills up most of the rear right panel. It consists
of a power backplane board and a metal rack that holds up to three
430-watt redundant power supply modules. A fan module should be
installed whenever a power supply is removed to provide the system
with regular cooling. See section 2.5 for details on the power
subsystem.
The lower section allows installation of a SCSI backplane board and a
set of eight hot-swappable SCSI drive trays.
Here is a diagram of the components that reside on the right panel.
Power Supply
Module Bays
SCSI Drive Tray
Bays
SCSI Backplane
Board
Power Supply
Backplane Board