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5. Installing Optional Devices
Express5800/R320c-E4, R320c-M4 Maintenance Guide (Linux)
136
Chapter 2 Configuring and Upgrading the System
5.7
PCI Card
Either two or four PCI cards can be installed to the CPU/IO module.
Important The PCI card is extremely sensitive to static electricity. Make sure to touch the metal
frame of the server to discharge static electricity from your body before handling the
PCI card. Do not touch the PCI card terminals or onboard parts by a bare hand or
place the PCI card directly on the desk.
See
Chapter 2 (5.1.2 Anti-static measures)
and
Chapter 2 (5.1.4 Preparing your
system for upgrade)
before starting installing or removing options.
5.7.1
Precautions
Note the following to install or replace PCI card.
•
To make a dual PCI card configuration, install the same type of board (i.e., having the same specifications
and performance) to the same slot for each group.
When a PCI card is installed to one group, another PCI card of same type should be installed to the same
slot in another group. This rule is applied to the case of removal.
PCI2
PCI1
PCI4
PCI3
PCI Riser card
R320c-M4 model model (with PCI riser card)
PCI1
PCI2
R320c-E4 model (without PCI riser card)