Lenovo ThinkServer RD120 Manuel d'utilisateur télécharger pdf (Page 39)

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. To install a Remote Supervisor Adapter II

SlimLine, see the documentation that is included with that option.

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

Note:

If you have replaced the PCI Express riser-card assembly with the

optional PCI-X riser-card assembly, slots 1 and 2 are non-hot-plug, 64-bit,

133-MHz PCI-X slots.

v The system scans devices in the following order, if you have not changed the

default boot precedence: 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 PCI riser-card assembly is inverted in the illustration.

To install an adapter, complete the following steps:

1. Read the safety information that begins on page v and “Installation guidelines”

on page 7.

2. Turn off the server and peripheral devices and disconnect all power cords and

external cables.

Attention: In a dc power environment, only trained service personnel other

than Lenovo service technicians are authorized to connect or disconnect power

to the dc power supply. See the documentation that comes with each dc power

supply.

3. Determine which expansion slot you will use for the adapter. If you are installing

an adapter in PCI slot 1 or 2, remove the PCI riser-card assembly.

Chapter 2. Installing optional devices 25

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Lenovo ThinkServer RD120 Manuel d'utilisateur Page 39