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SATA2
SATA1
Serial-ATA (SATA) Connectors (SATA1/2/5)
The Serial ATA connector is used to connect the Serial ATA
device to the motherboard. These connectors support the thin
Serial ATA cables for primary storage devices. The motherboard
incorporates three SATA II ports with maximum transfer rate up
to 3.0 Gb/s each.
Fan Connectors
There are two fan connectors on the motherboard,
including system fan connector-SYSFAN3 and CPU fan
connector-CPUFAN3.
SATA5
240
120
240
120
+
115XLM
REMOVE
121
121
1
SPK1
Speaker Header-SPK1
GND
+12V
Sense
Control
SYSFAN3
Control
Sense
+12V
GND
CPUFAN3
Hardware Installation
SPK1-Pin Definition
PIN
Assignment
1
VCC
2
NC
3
NC
4
SPK-
SATA-Pin Definition
Pin
Signal
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
17
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