16
Intel
®
NM10 series Motherboard
Speaker Header-SPK1
Serial-ATA (SATA) Connectors (SATA1~6)
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 current
Serial ATA interface allows up to 300 MB/s data transfer rate.
There are six serial ATA connectors on the motherboard.
SPK1-Pin Denition
PIN Assignment
1 VCC
2 NC
3 NC
4 SPK-
SATA-Pin Denition
Pin Signal
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
Fan Connectors
There are two fan connectors on the
motherboard, including system fan
connector-SYS_FAN and CPU fan
connector-CPU_FAN.
SPK1
120
240
121
120
240
121
SATA1
SATA2
1
CPU_FAN
GND
+12V
Sense
Control
SYS_FAN
GND
+12V
Sense
Control
SATA4
SATA5
SATA3
SATA6
Note: The data transmission of SATA3~SATA6 is converted
via onboard SATA multiplier chip (RAID0/1 or RAID0/1/10
for different models).