MS-7346 Mainboard
2-14
Serial ATA Connector: SATA1/ SATA2/ SATA3/ SATA4
This connector is a high-speed Serial ATA interface port. Each connector can con-
nect to one Serial ATA device.
SATA1SATA2
SATA3SATA4
Important
Please do not fold the Serial ATA cable into 90-degree angle. Otherwise,
data loss may occur during transmission.
Fan Power Connectors: CPUFAN, SYSFAN1~3
The fan power connectors support system cooling fan with +12V. When connecting
the wire to the connectors, always note that the red wire is the positive and should
be connected to the +12V; the black wire is Ground and should be connected to GND.
If the mainboard has a System Hardware Monitor chipset on-board, you must use a
specially designed fan with speed sensor to take advantage of the CPU fan control.
CPUFAN SYSFAN1
SENSOR
+12V
GND
SENSOR
+12V
GNDCONTROL
SYSFAN2
SENSOR
+12V
GND
SYSFAN3
SENSOR
+12V
GND
Important
1.Please refer to the recommended CPU fans at processor’s official website
or consult the vendors for proper CPU cooling fan.
2. Fan cooler set with 3 or 4 pins power connector are both available for
CPUFAN.
7346v1.0-2-Hardware.p65 2007/3/6, 上午 11:5814
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