Lenovo RD120 User Manual
Page 54
1
PCI
slot
1
2
PCI
slot
2
3
PCI
slot
3
4
PCI
slot
4
The
following
notes
describe
the
types
of
adapters
that
the
server
supports
and
other
information
that
you
must
consider
when
installing
an
adapter:
v
You
can
install
only
low-profile
adapters
in
PCI
slots
3
and
4
on
the
system
board.
v
You
can
install
a
full-height,
half-length
adapter
in
slot
2
on
the
PCI
riser
card
and
a
full-height,
full-length
adapter
in
slot
1
on
the
PCI
riser
card.
v
An
optional
Remote
Supervisor
Adapter
II
SlimLine
can
be
installed
only
in
a
dedicated
slot
on
the
system
board.
v
The
server
supports
only
3.3
V
and
universal
PCI
adapters.
v
The
PCI
bus
configuration
is
as
follows:
–
Non-hot-plug,
low-profile
PCI
Express
x8
(x4
lanes),
slot
4
–
Non-hot-plug,
low-profile
PCI
Express
x8
(x4
lanes),
slot
3
–
Non-hot-plug,
half-length
PCI
Express
x8
(x8
lanes),
slot
2
–
Non-hot-plug,
full-length
PCI
Express
x8
(x8
lanes),
slot
1
v
The
system
scans
devices
in
the
following
order,
if
you
have
not
changed
the
default
boot
order:
integrated
Ethernet
controllers,
integrated
SAS
controller,
and
then
PCI
slots
1,
2,
3,
and
4.
PCI
riser
card
The
following
illustration
shows
the
location
of
the
adapter
expansion
slots
1
on
the
PCI
riser
card.
Note:
For
clarity,
the
riser-card
assembly
is
inverted
in
the
illustration.
To
install
an
adapter,
complete
the
following
steps:
40
ThinkServer
RD120
Types
6444,
6445,
6446,
and
6447:
User
Guide