DFI 586IHX User Manual page 7

PCI IDE INTERFACE
• PIO Mode 3 and Mode 4 Enhanced IDE (data transfer rate up to
16.6MB/sec.)
• DMA Mode 2 Bus Master IDE (data transfer rate up to 22.2MB/sec.)
• Bus mastering reduces CPU utilization during disk transfer
• ATAPI IDE CD-ROM supported
INTEGRATED I/O
• Super I/O controller
• Two NS16C550A-compatible high speed UARTs
• One SPP/ECP/EPP parallel port
• Supports 360KB, 720KB, 1.2MB, 1.44MB, and 2.88MB floppy drives
CPU SOCKET
• 321-pin ZIF socket (Intel Socket 7)
CONNECTORS
• 2 connectors for external USB (Universal Serial Bus) ports
• 1 connector for IrDA interface
• 2 DB-9 serial ports
• 1 DB-25 parallel port
• 2 IDE connectors
• 1 floppy connector
• 1 mini-DIN-6 PS/2 mouse port
• 1 mini-DIN-6 PS/2 keyboard port
• One 20-pin ATX power supply connector
• One 12-pin standard AT power supply connector
EXPANSION SLOTS
• 3 dedicated PCI slots
• 3 dedicated 16-bit ISA slots
• 1 shared PCI/ISA slot
PCB
• 4 layers, ATX form factor
• 30.48cm (12") x 20.8cm (8.2")
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