The
following
illustration
shows
the
locations
of
the
drive
bays.
The
following
list
describes
some
of
the
drives
that
you
can
install
in
each
bay
and
their
height
requirements:
1
Bay
1
-
Maximum
height:
43.0
mm
(1.7
in.)
CD
drive
or
DVD
drive
(preinstalled
in
some
models)
5.25-inch
hard
disk
drive
2
Bay
2
-
Maximum
height:
43.0
mm
(1.7
in.)
5.25-inch
hard
disk
drive
3.5-inch
hard
disk
drive
(requires
a
mounting
bracket)
CD
drive
DVD
drive
3
Bay
3
-
Maximum
height:
25.8
mm
(1.0
in.)
3.5-inch
hard
disk
drive
(preinstalled)
4
Bay
4
-
Maximum
height:
25.8
mm
(1.0
in.)
3.5-inch
diskette
drive
(preinstalled)
Notes:
1.
Drives
that
are
greater
than
43.0
mm
(1.7
in.)
high
cannot
be
installed.
2.
Install
removable
media
(tape
or
CD)
drives
in
the
accessible
bay
(bay
1
or
2).
Installing
a
drive
To
install
an
internal
drive,
follow
these
steps:
1.
Remove
the
cover.
See
“Removing
the
cover”
on
page
31.
2.
If
your
computer
has
a
CD
drive
or
DVD
drive,
you
might
need
to
remove
the
signal
and
power
cables
from
the
drive.
3.
If
the
drive
you
are
installing
is
a
removable-media
drive,
remove
the
bay
panel
from
the
front
bezel.
Chapter
2.
Types
8128,
8187,
8188,
8193,
8414,
and
8431
37