MS-7173 M-ATX Mainboard
Serial ATA Connectors: SATA1~SATA4
The ATI SB450 SouthBridge supports four serial ATA connectors SATA1~SATA4.
SATA1~SATA4 are high-speed Serial ATA interface ports. Each supports 1
tion serial ATA data rates of 150MB/s and is fully compliant with Serial ATA 1.0
specifications. Each Serial ATA connector can connect to 1 hard disk device.
SATA2
SATA4
Serial ATA cable
Connect to SATA1/2/3/4
MSI Reminds You...
Please do not fold the Serial ATA cable into 90-degree angle. Otherwise,
data loss may occur during transmission.
2-14
SATA1
7
1
7
1
SATA3
SATA1~ SATA4 Pin Definition
PIN
SIGNAL
PIN
1
GND
2
3
TXN
4
5
RXN
6
7
GND
Take out the dust cover and
connect to the hard disk
devices
st
genera-
SIGNAL
TXP
GND
RXP