12
Chassis Feature Summary
The system’s galvanized metal chassis minimizes EMI and radio frequency interference (RFI).
The removable access cover is attached to the chassis with two screws. A front subchassis and an
electronics bay (at the rear of the main chassis) both rotate outward and can be removed entirely to
provide easy access to internal components. The removable front panel provides access to the
3.5- and 5.25-inch peripheral bays in the front of the chassis.
Table 2.
Chassis Feature Summary
Feature
Description
Drives
Installed:
1.44 MB, 3.5-inch diskette drive, accessible from front subchassis.
Expansion capacity:
Three 5.25-inch-wide bays that are externally accessible, designed to hold
half-height standard removable media devices; the bays can be converted
into a single full-height bay.
Also, one externally accessible bay can hold up to six one-inch drives with an
optional SCSI backplane, or up to two drives without the backplane.
Expansion slot covers
Up to eight slot covers can be used; every slot opening that does not have an
add-in board installed must have a slot cover installed.
Baseboard
Form-factor, 16
×
13 inches, ATX I/O.
Power supply
Up to three 400-watt power supplies with integrated cooling fans and
detachable AC power cords.
Cooling
Up to 11 fans provide cooling and airflow: three system fans inside the
chassis (and three more needed only for redundant cooling), one fan for each
power supply (up to three), and two fans for cooling hard drives.
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