IBM 6623 User Manual
v
You
can
install
a
diskette
drive
or
a
3.5-in
slim-high
hard
disk
drive
in
bay
3.
v
To
install
a
3.5-in.
drive
in
a
5.25-in.
bay,
you
must
use
the
5.25-in.
conversion
kit.
v
Your
computer
supports
only
one
diskette
drive:
either
a
diskette
drive
in
bay
3
or
a
USB
drive
connected
to
the
USB
connector
on
the
front
of
the
computer.
v
Two
Serial
ATA
hard
disk
drive
connectors
are
on
the
system
board.
v
If
you
install
SCSI
hard
disk
drives
and
SATA
hard
disk
drives
in
the
same
computer,
note
the
following
HostRAID
considerations
for
hard
disk
drives:
–
You
can
enable
HostRAID
on
only
one
subsystem
(SCSI
or
SATA).
–
If
HostRAID
is
enabled
on
a
subsystem,
you
can
install
boot
hard
disk
drives
on
that
subsystem
only.
If
you
fail
to
observe
these
restrictions,
the
computer
will
usually
disable
the
BIOS
for
the
last
subsystem
that
was
loaded,
which
typically
is
SCSI.
For
more
information
about
HostRAID,
see
v
The
electromagnetic
interference
(EMI)
integrity
and
cooling
of
the
computer
are
protected
by
having
all
bays,
PCI,
and
PCI-X
slots
covered
or
occupied.
When
you
install
a
drive,
PCI
adapter,
or
PCI-X
adapter,
save
the
EMC
shield
and
filler
panel
from
the
bay
or
the
adapter
slot
cover
in
the
event
you
later
remove
the
drive
or
adapter.
v
For
a
complete
list
of
supported
options
for
your
computer,
go
to
then,
select
your
country
and
navigate
to
the
list
of
options
for
your
computer.
Installing
a
drive
in
bay
2
or
3
Complete
the
following
steps
to
install
a
drive
in
bay
2
or
3:
1.
Read
the
safety
information
beginning
on
page
and
2.
Turn
off
the
computer
and
peripheral
devices,
and
disconnect
the
power
cords
and
all
external
cables.
3.
Remove
the
side
cover
(see
4.
Remove
the
bezel
(see
Chapter
2.
Installing
the
hardware
23