Technical Product Specification

Table Of Contents
Intel
®
Server Board S5400SF TPS Connector/Header Locations and Pin-outs
Revision 2.02
Intel order number: D92944-007
115
Connector Quantity On-board Silk Screen Reference Designators Connector Type Pin Count
System Recovery
Setting Jumpers
3 J1D2, J1D3, J1D4 Jumper 3
6.2 Power Connectors
The main power supply connection is obtained using an SSI-compliant 2x12 pin connector
(J3K4). In addition, there are two additional power related connectors:
One SSI-compliant 2x4 pin power connector (J3K5) providing support for additional 12 V.
One SSI-compliant 1x5 pin connector (J1K1) providing I
2
C monitoring of the power
supply.
The following tables define the connector pin-outs:
Table 55. Power Connector Pin-out (J3K4)
Pin Signal Color Pin Signal Color
1 +3.3 VDC Orange 13 +3.3 VDC Orange
2 +3.3 VDC Orange 14 -12 VDC Blue
3 GND Black 15 GND Black
4 +5 VDC Red 16 PS_ON# Green
5 GND Black 17 GND Black
6 +5 VDC Red 18 GND Black
7 GND Black 19 GND Black
8 PWR_OK Gray 20 RSVD_(-5V) White
9 5 VSB Purple 21 +5 VDC Red
10 +12 VDC Yellow 22 +5 VDC Red
11 +12 VDC Yellow 23 +5 VDC Red
12 +3.3 VDC Orange 24 GND Black
Table 56. 12 V Power Connector Pin-out (J3K5)
Pin Signal Color
1 GND Black
2 GND Black
3 GND Black
4 GND Black
5 +12Vdc Yellow/Black
6 +12Vdc Yellow/Black
7 +12Vdc Yellow/Black
8 +12Vdc Yellow/Black