User guide

ASUS PCH-DR motherboard 2-25
1. Floppy disk drive connector (34-1 pin FLOPPY1)
This connector supports the provided floppy drive ribbon cable. After
connecting one end to the motherboard, connect the other end to the
floppy drive.
2.7.2 Internal connectors
2. Serial ATA connectors (7-pin SATA1, SATA2)
These next generation connectors support the thin Serial ATA cables
for Serial ATA hard disks. The current Serial ATA interface allows up to
150 MB/s data transfer rate, faster than the standard parallel ATA with
133 MB/s (Ultra ATA/133).
If you installed Serial ATA hard disks, you may create a RAID 0/RAID 1
configuration using the RAID feature of the Intel
®
6300ESB ICH. Refer
to page 4-19 for the SATA configuration.
The Serial ATA RAID feature (RAID 0/1) is available only if you are
using Windows XP.
PCH-DR
NOTE: Orient the red markings on
the floppy ribbon cable to PIN 1.
PCH-DR Floppy Disk Drive Connector
PIN 1
FLOPPY1
PCH-DR
PCH-DR SATA Connectors
SATA2
GND
RSATA_TXP2
RSATA_TXN2
GND
RSATA_RXP2
RSATA_RXN2
GND
SATA1
GND
RSATA_TXP1
RSATA_TXN1
GND
RSATA_RXP1
RSATA_RXN1
GND