Gigabyte GA-M55SLI-S4 - Page 28

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GA-M55SLI-S4 Motherboard
9) SATAII0 / 1 / 2 / 3 (SATA 3Gb/s Connectors, Controlled by nForce4 SLI)
SATA 3Gb/s can provide up to 300 MB/s transfer rate. Please refer to the BIOS setting for the Serial
ATA controller and install the proper driver in order to work properly.
Pin No. Definition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
7
17
1
SATAII1
SATAII0
7
17
1
SATAII3
SATAII2
10) PWR_LED
The PWR_LED connector is connected with the system power indicator to indicate whether the
system is on/off. It will blink when the system enters suspend mode(S1).
Pin No. Definition
1 MPD+
2 MPD-
3 MPD-
1