–
SCSI:
A
SCSI
cable
connects
SCSI
devices
to
an
optional
SCSI
controller.
For
more
information
about
connecting
SCSI
devices,
see
the
SCSI
documentation.
Installing
an
adapter
The
following
notes
describe
the
types
of
adapters
that
the
server
supports
and
other
information
that
you
must
consider
when
you
install
an
adapter:
v
Locate
the
documentation
that
comes
with
the
adapter
and
follow
those
instructions
in
addition
to
the
instructions
in
this
section.
If
you
must
change
the
switch
setting
or
jumper
settings
on
the
adapter,
follow
the
instructions
that
come
with
the
adapter.
v
Read
the
documentation
that
comes
with
the
operating
system.
v
The
server
has
two
PCI
Express
slots
and
two
PCI
slots.
v
You
can
install
full-length
adapters
in
PCI
Express
slots
1
and
2.
v
You
can
install
only
32-bit/33
MHz
adapters
in
PCI
slots
3
and
4.
v
PCI
slots
3
and
4
support
5.0
V
signaling
PCI
adapters;
they
do
not
support
3.3
V
keyed
adapters.
However,
64-bit
adapters
are
supported
if
they
are
universal
adapters.
v
The
PCI
Express
x8
slots
1
and
2
support
any
PCI
Express
adapter
that
is
on
the
ServerProven
list.
v
The
server
scans
the
PCI
Express
slot
1,
PCI
Express
slot
2,
and
PCI
slots
3
and
4
to
assign
system
resources.
Then,
the
server
starts
the
PCI
and
PCI
Express
devices
in
the
following
order,
if
you
have
not
changed
the
default
startup
sequence:
PCI
Express
slot
1,
PCI
Express
slot
2,
system-board
integrated
drive
electronics
(IDE)
or
SCSI
devices,
and
then
PCI
slots
3
and
4.
v
For
a
list
of
supported
optional
devices
for
the
server,
see
http://www.ibm.com/
servers/eserver/serverproven/compat/us/.
To
install
an
adapter,
complete
the
following
steps:
1.
Read
the
safety
information
that
begins
on
page
v
and
“Installation
guidelines”
on
page
16.
2.
Turn
off
the
server
and
peripheral
devices
and
disconnect
all
external
cables
and
power
cords;
then,
remove
the
side
cover.
See
“Removing
the
side
cover”
on
page
19.
3.
Follow
the
instructions
that
come
with
the
adapter
for
requirements,
restrictions,
or
cabling
instructions.
It
might
be
easier
to
route
any
cables
before
you
install
the
adapter.
4.
Remove
the
screw
from
the
expansion
slot;
then,
remove
the
expansion-slot
cover.
From
the
rear
of
the
server,
press
on
the
slot
cover.
Grasp
it
and
pull
it
out
of
the
expansion
slot.
Store
it
in
a
safe
place
for
future
use.
Note:
Expansion-slot
covers
must
be
installed
on
all
vacant
slots.
This
maintains
the
electronic
emissions
standards
of
the
server
and
ensures
proper
ventilation
of
server
components.
5.
Touch
the
static-protective
package
that
contains
the
adapter
to
any
unpainted
metal
surface
on
the
server.
Then,
remove
the
adapter
from
the
static-protective
package.
Attention:
Avoid
touching
the
components
and
gold-edge
connectors
on
the
adapter.
32
System
x3105
Type
4347:
User’s
Guide
Summary of Contents for System x3105 Type 4347
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