System Board 1-3
1.2 Major Components
The system board has the following major components:
• Exclusive slot for Intel Pentium II processor
• Three DIMM sockets that accept 16-, 32-, 64- and 128-MB DIMMs
• Two ISA, four PCI (five PCI for boards without LAN), and one AGP
expansion slots (including one PCI/ISA shared slot)
• 256-KB Flash ROM for system BIOS
• 10/100 Mb/s Intel 82558 LAN chip that supports Wake-On-LAN
(WOL) (manufacturing option)
• Enhanced IDE hard disk and diskette drive interface
• PS2 power connector
• System controller chipset
• External ports:
• USB connector
• RJ-45 jack (manufacturing option)
• Parallel port
• PS/2-compatible keyboard port
• PS/2-compatible mouse port
• Serial port 1 and 2