Intel S5500WB - 7 Connector; Header Locations and Pin-Out; Power Connectors; Table 22. SSI SKU 24-Pin 2 X12 Connector (J9 B1); Table 23. CPU 12 V Power 2 X4 Connector (J5 K1)

Intel® Server Board S5500WB TPS Connector / Header Locations and Pin-out
Revision 1.3
Intel order number E53971-004
51
7. Connector / Header Locations and Pin-out
7.1 Power Connectors
Table 22. SSI SKU 24-pin 2x12 Connector (J9B1)
Pin Signal Name Pin Signal Name
1
+3.3V
13
+3.3V
2
+3.3V
14
-12V
3
GND
15
GND
4
+5V
16
PS_ON
5
GND
17
GND
6
+5V
18
GND
7
GND
19
GND
8
PWR_GD
20
NC
9
SB5V
21
+5V
10
+12V
22
+5V
11
+12V
23
+5V
12
+3.3V
24
GND
Table 23. CPU 12V Power 2x4 Connector (J5K1)
Pin Signal Name
1
GND
2
GND
3
GND
4
GND
5
+12V
6
+12V
7
+12V
8
+12V
Table 24. SSI Power Control (J9D1)
Pin Signal Name
1
SMB_PWR_CLK
2
SMB_PWR_DAT
3
SMB_PWR_ALRT
4
GND
5
3.3V Remote Sense
Table 25. 12-V only 2x4 Connector (replaces EPSD12V 2x12 connector) (J9D2)