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Chapter 5 Ports and Connectors
Chapter 5
SATA (Serial ATA) Power Connectors
The SATA power connectors supply power to the SATA drive. Connect one end of the provided
power cable to the SATA power connector and the other end to your storage device.
SATA
Power 0
+12V
+5V
Ground
1
Ground
4
SATA
Power 1
The 8-bit Digital I/O connector provides powering-on function to external devices that are
connected to these connectors. The pin functions of the 8-bit digital I/O connector are listed
below.
Digital I/O and/or Power Connector
Digital I/O Connector
Pins
Pin Assignment
Pins
Pin Assignment
1
GND
2
+12V
3
DIO7
4
+12V
5
DIO6
6
GND
7
DIO5
8
+5V
9
DIO4
10
+5V
11
DIO3
12
GND
13
DIO2
14
+5V_Standby
15
DIO1
16
+5V_Standby
17
DIO0
18
GND
19
GND
19
1
2
Digital I/O