User's Manual

25
CHAPTER
3
Hardware Configuration
This chapter provides hardware configuration information for the Sun Fire V490
server.
The following topics are covered in this chapter:
■ “About Hot-Pluggable and Hot-Swappable Components” on page 26
■ “About the CPU/Memory Boards” on page 27
■ “About the Memory Modules” on page 28
■ “About the PCI Cards and Buses” on page 31
■ “About the System Controller (SC) Card” on page 33
■ “About Hardware Jumpers” on page 36
■ “About the Power Supplies” on page 38
■ “About the Fan Trays” on page 39
■ “About FC-AL Technology” on page 41
■ “About the FC-AL Backplane” on page 43
■ “About the FC-AL Host Adapters” on page 44
■ “About the Internal Disk Drives” on page 45
■ “About the HSSDC FC-AL Port” on page 44
■ “About the USB Ports” on page 46
For configuration information about network interfaces, see:
■ “How to Configure the Primary Network Interface” on page 144
■ “How to Configure Additional Network Interfaces” on page 146