Intel S1400SP4 DBS1400SP4 User Manual
Product codes
DBS1400SP4
On-board Connector/Header Overview
Intel® Server Board S1400SP TPS
Revision 1.0
Intel order number G64248-001
80
Connector
Quantity
Reference Designators
Connector Type
Pin Count
HDD LED
1
J1G2
Header
2
SATA
2
SATA_0: J2H3
SATA_1: J1J1
SATA_1: J1J1
Connector
7
Mini-SAS
2
SCU_0: J1H1
SCU_1: J1H2
SCU_1: J1H2
Connector
38
Mini-SATA
1
J2H1
Connector
38
HSBP_I2C
1
J2H2
Header
3
LCP
1
J2H8
Header
7
IPMB
1
J2H6
Header
4
Configuration jumpers
5
J2H5: BMC Force Update
J2H7: BIOS Recovery
J2H4: BIOS Default
J1H4: ME Force Update
J1H6: Password Clear
J2H7: BIOS Recovery
J2H4: BIOS Default
J1H4: ME Force Update
J1H6: Password Clear
Jumper
3
TPM
1
J3G1
Connector
14
SAS Module
1
J4J1
Connector
80
IO Module
1
J2C1
Connector
80
Chassis Intrusion
1
J1G1
Header
2
8.2 Power Connectors
The main power supply connection uses an SSI-compliant 2x12 pin connector.
Two additional power-related connectors also exist:
One SSI-compliant 2x4 pin power connectors to provide 12-V power to the CPU voltage
regulators and memory.
regulators and memory.
One SSI-compliant 1x5 pin connector to provide I
2
C monitoring of the power supply.
The following tables define these connector pin-outs:
Table 23. Main Power Connector Pin-out
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
NC
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