20Intel® 82544GC Gigabit Ethernet controller. This controller is an integrated Ethernet LAN component that supports 1000Mbps, 100Mbps, and 10Mbps data rates. The 82544GC is optimized for LAN on Motherboard designs (LOM), enterprise networking, and Internet appliances that use 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.

24VGA port. This port is for a VGA-monitor or other VGA-compatible devices.

25Serial 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