DFI 40800950 manual Connectors, PCI Bus Master IDE Controller, IrDA Interface, USB Ports

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Introduction

Connectors

•One connector for IrDA interface

•Two IDE connectors

•One floppy drive interface supports up to two 2.88MB floppy drives

•One 20-pin ATX power supply connector

•One Wake-On-LAN connector

•One Wake-On-Ring connector

•CPU, chassis and second chassis fan connectors

•One opened chassis alarm connector

•Four internal audio connectors (video-in, AUX-in, CD-in and TAD)

•One thermal sensor connector for user customization

PCI Bus Master IDE Controller

•Two PCI IDE interfaces support up to four IDE devices

•Supports ATA/33 or ATA/66 hard drives

•PIO Mode 4 Enhanced IDE (data transfer rate up to 14MB/sec.)

•Bus mastering reduces CPU utilization during disk transfer

•Supports ATAPI CD-ROM, LS-120 and ZIP

IrDA Interface

The system board is equipped with an IrDA connector for wireless connectivity between your computer and peripheral devices. It supports peripheral devices that meet the IrDA or ASKIR standard.

USB Ports

The system board is equipped with two USB ports. USB allows data exchange between your computer and a wide range of simultaneously accessible external Plug and Play peripherals.

BIOS

•Award BIOS, Windows® 95/98 Plug and Play compatible

•Supports SCSI sequential boot-up

•Flash EPROM for easy BIOS upgrades (4Mbit)

•Includes NCR 810 SCSI BIOS

•Supports DMI 2.0 function

•Monitors “System Health” status and failure alert

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