Asus M4N68T-M - Manual (Page 34)

4. Serial ATA connectors (7-pin SATA1, SATA2, SATA3, SATA4)
These connectors are for the Serial ATA signal cables for Serial ATA 3Gb/s hard disk
and optical disk drives. The Serial ATA 3Gb/s is backward compatible with Serial ATA
1.5Gb/s specification. The data transfer rate of the Serial ATA 3Gb/s is faster than the
standard parallel ATA with 133MB/s (Ultra DMA133).
• Install the Windows ® XP Service Pack 2 or later versions before using Serial ATA.
• The motherboard does not provide a floppy disk drive connector. You could use a USB
floppy disk drive when installing Windows ® XP operating system on a hard disk drive
that includes a RAID/AHCI set.
• Due to Windows ® XP limitation, Windows ® XP may not recognize the USB floppy disk
drive.
• For more details on RAID/AHCI, refer to the RA ID/AHCI Supplementary Guide included
in the folder named Manual in the support DVD.
SATA1
GN
D
RSATA_RXN1 RSATA_RXP1 GN
D
RSATA_TXN1 RSATA_TXP1 GN
D
SATA3
GN
D
RSATA_RXN3 RSATA_RXP3 GN
D
RSATA_TXN3 RSATA_TXP3 GN
D
SATA2
GN
D
RSATA_TXP2 RSATA_TXN2
GN
D
RSATA_RXP2 RSATA_RXN2
GN
D
SATA4
GN
D
RSATA_TXP4 RSATA_TXN4
GN
D
RSATA_RXP4 RSATA_RXN4
GN
D
M4N68T-M
M4N68T-M SATA connectors
5. Internal speaker connector (4-pin SPEAKER)
The 4-pin connector is for the chassis-mounted system warning speaker. The speaker
allows you to hear system beeps and warnings.
M4N68T-M
+5
V
GN
D
GN
D
Speaker Out
SPEAKER
PIN 1
M4N68T-M Speaker Out Connector
Chapter 1: Product introduction 1-24