Interior of system 7
Hot-plug backplane provides the control for the hot-plug drives.
Hot-plug cage fan provides cooling for the hot-plug drives and other internal
components.
System board tray supports the system board and makes it easier to remove
and install.
System board see “System board” on page 8.
Back panel fan provides cooling for system board components and additional
cooling for the power supply.
8505945.book Page 7 Thursday, March 9, 2000 2:13 PM