18LPC super I/O controller. This Low Pin Count (LPC) interface provides the commonly used Super I/O functionality. The chipset supports UART compatible serial ports, one parallel port with EPP and ECP capabilities, a floppy drive, and PS/2 keyboard and mouse.

19ServerWorks® 64-bit I/O Bridge (CIOB-X2). (See description in item 13.)

20Intel® 82544GC 64-bit PCI-X Gigabit Ethernet controller. This LAN controller is integrated Ethernet LAN component that supports 10/100/1000Mbps data rates. The 82544GC is optimized for LAN on Motherboard (LOM), enterprise networking, and Internet appliances that use a PCI or PCI-X bus. The controller provides a 32/64-bit 33/66MHz interface to the PCI bus that supports PCI Specification Rev. 2.2, and to the PCI-X extension to the PCI Local Bus Rev. 1.0a at clock rates of up to 133MHz.

21PS/2 mouse port. This green 6-pin connector is for a PS/2 mouse.

22Parallel port. This 25-pin port connects a parallel printer, a scanner, or other devices.

23RJ-45 ports. These ports allows connection to a Local Area Network (LAN) through a network hub.

24

25

VGA port. This port is for a VGA-monitor or other VGA-compatible devices.

Serial port. This 9-pin COM1 port is for pointing devices or other serial devices.

26USB 1.1 ports. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB devices.

27PS/2 keyboard port. This purple 6-pin connector is for a PS/2 keyboard.

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Chapter 1: Product introduction