System Overview 1-21
NOTE: Throughout this manual, references to component locations assume
the chassis orientations illustrated in Figure 1-14.
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The hard-disk drive assembly (consisting of the hard-disk drive and the hard-
disk drive bracket) is located inside the chassis at the left front of the computer
and is attached to the bottom of the chassis. One 1-inch-high EIDE or SCSI
hard-disk drive can be mounted on the hard-disk drive bracket.
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The hard-disk drive bracket is located next to the externally accessible drive
bays at the front of the computer. The hard-disk drive bracket can contain
either one or two 1-inch-high EIDE or SCSI hard-disk drives, or one 1-inch-high
EIDE or SCSI hard-disk drive and one 1.6-inch-high EIDE or SCSI hard-disk
drive.
left
side
front
back
left
side
front
right
side
back
front
back
top
bottom
Mini Tower Chassis Midsize Chassis
Low-Profile Chassis
right
side
left
side
front
right
side
back
OptiPlex NX1 Chassis