Motherboard Manual
2.4
C
ONNECTORS AND
SATA1~SATA4: Serial ATA Connectors
The motherboard has a PCI to SATA Controller with 4 channels SATA interface,
it satisfies the SATA 2.0 spec and with transfer rate of 3.0Gb/s.
ATXPWR2: ATX Power Source Connector
This connector will provide +12V to CPU power circuit.
10
S
LOTS
SATA3 SATA4
7
4
1
SATA1 SATA2
1
4
7
1
4
2
3
Pin
Assignment
1
Ground
2
TX+
3
TX-
4
Ground
5
RX-
6
RX+
7
Ground
Pin
Assignment
1
+12V
2
+12V
3
Ground
4
Ground