Installing, Removing And Replacing Pci Card; Precautions - NEC EXP320R Maintenance Manual

Chapter 2 Configuring and Upgrading the System
5.7

Installing, Removing and Replacing 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 each CPU/IO module.
When a PCI card is installed to one CPU/IO module, another identical PCI card should be installed to the
same slot in another group. This rule is applied to the case of removal or replacement.
Express5800/R320e-E4, R320e-M4, R320f-E4, R320f-M4 Maintenance Guide (VMware)
138
Important
Refer to 5.1.3 Basics of Installation, Removal, and replacement in this Chapter and
Chapter 1 (1.8 Anti-static Measures) in Safety Precautions and Regulatory Notices
before starting installing or removing options.
PCI2
< R320e-E4 model, R320f-E4 model (without riser card) >
PCI2 PCI1
< R320e-M4 model, R320f-M4 model (with riser card) >
5. Installing and Replacing Optional Devices
PCI1
PCI4 PCI3 Riser card