17
(5) SATA1/2/3/4 (7-pin): SATA III Port connector
These are high-speed SATAIII port that supports 6 GB/s transfer rate.
Pin No.
Defnition
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
(6)
CPUFAN (4-pin): CPU FAN Connector
Pin1
+12V Fan Power
GND
Fan Speed
Control
CPUFAN