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2-18
MS-7031 Micro ATX Mainboard
PIN SIGNAL PIN SIGNAL
1 GND 2 TXP
3 TXN 4 GND
5 RXN 6 RXP
7 GND
SATA1 & SATA2 Pin Definition
Connect to serial ATA ports
Take out the dust cover and
connect to the hard disk de-
vices
Serial ATA cable
Serial ATA Connectors controlled by ATI IXP 300: SATA1, SATA2
The Southbridge of this mainboard is ATI IXP 300 which supports two serial
connectors SATA1 & SATA2.
SATA1 & SATA2 are dual high-speed Serial ATA interface ports. Each supports
1
st
generation serial ATA data rates of 150 MB/s. Both connectors are fully compliant
with Serial ATA 1.0 specifications. Each Serial ATA connector can connect to 1 hard
disk device.
MSI Reminds You...
Please do not fold the serial ATA cable in a 90-degree angle, which will
cause the loss of data during transmission.
SATA1
SATA2
1
7