6-Pin Power (for CPU)
Connector and Icon
4
SATA Data and Power
Drive Connector
Pin
Signal
S1
Ground
S5
B-
P1
Ground
P5
B-
P9
V 5
P13
V 12
*S = Data, P = Power
112 Appendix A Connector Pin Assignments
6
Pin
Signal
S2
A+
S6
B+
P2
V 3.3
P6
Ground
P10
Ground
P14
V12
Pin
Signal
1
GND
2
GND
3
GND
4
12V CPU
5
12V CPU
6
+12V
Pin
Signal
S3
A-
S7
Ground
P3
V 3.3
P7
V 5
P11
Reserved
P15
V 12
Pin
Signal
S4
Ground
P4
Ground
P8
V 5
P12
Ground