Pci Card; Precautions - NEC Express5800 Series Maintenance Manual

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.
5.7.1

Precautions

Note the following to install, remove 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 CPU/IO module.
When a PCI card is installed to one CPU/IO module, 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 and replacement.
Important See Chapter 2 ("5.1.3 Installing, Removing and Replacing Devices") and Chapter 1
(1.8 Anti-Static Measures )in Safety Precautions and Regulatory Notices before
starting installing or removing options.
PCI2
R320e-E4 model (without PCI riser card)
PCI2 PCI1
R320e-M4 model (with PCI riser card)
Express5800/R320e-E4, R320e-M4 Maintenance Guide (Linux)
5. Installing and Replacing Optional Devices
PCI1
PCI4 PCI3 PCI Riser card
139