Available Option Devices - NEC Express5800 Series Maintenance Manual

Chapter 2 Configuring and Upgrading the System
5.2

Available Option Devices

Option devices that can be added, removed, or replaced are as follows:
•
2.5-inch hard disk drive
The server can contain up to 16 hard disk drives.
Install hard disk drives in 2.5-inch hard disk drive bay at front of the server.
•
DIMM
Up to 256 GB (16 16-GB DIMMs) can be installed on R320c-E4 model, or R320c-M4 model.
After removing the CPU/IO module, install DIMMs in DIMM sockets on motherboard of the server.
•
Processor (CPU)
Up to two CPUs can be installed.
After removing the CPU/IO module, install CPU in CPUs sockets of the server.
•
PCI card
Up to two cards can be installed on R320c-E4 model, or up to 4 cards on R320c-M4 model.
After removing the CPU/IO module, install PCI card in PCI card slot of the server.
110
Express5800/R320c-E4, R320c-M4 Maintenance Guide (VMware)
5. Installing Optional Devices