Technical Product Specification

On-board Connector/Header Overview Intel® Server Board S1400FP TPS
Intel order number G64246-003 Revision 2.0
92
One low-profile 2x5 connector (J2E1) on the server boards provides an option to support a low-
profile USB Solid State Drive.
Table 45. Pin-out of Internal Low-Profile USB Connector for Solid State Drive
Pin
Signal
Pin
Signal
1
+5V
6
NC
2
USB_N
7
NC
3
USB_P
8
NC
4
GND
9
NC
5
Key Pin
10
LED#
The server board provides one additional Type A USB port (J1B1) to support the installation of a
USB device inside the server chassis.
Table 46. Internal Type A USB Port Pin-out
Pin
Signal Name
Description
1
USB_PWR7_5V
USB_PWR
2
USB_PN
USB port negative signal
3
USB _PP
USB port positive signal
4
GND
Ground
8.6
Fan Headers
The server board provides five SSI-compliant 4-pin fans to use as CPU and I/O cooling fans. 3-
pin fans are supported on all fan headers. The pin configuration for each of the 4-pin fan
headers is identical and defined in the following tables:
 One 4-pin fan header is designated as processor cooling fan:
o CPU fan (J7G1)
 Three 4-pin fan headers are designated as system fans:
o System fan 1 (J3J7)
o System fan 2 (J6J1)
o System fan 3 (J7J1)
 One 4-pin fan header is designated as a rear system fan:
o System fan 4 (J6B1)
Table 47. SSI 4-pin Fan Header Pin-out
Pin
Signal Name
Type
Description
1
Ground
GND
Ground is the power supply ground
2
12V
Power
Power supply 12 V
3
Fan Tach
In
FAN_TACH signal is connected to the BMC to monitor the fan speed
4
Fan PWM
Out
FAN_PWM signal to control fan speed
Note: Intel
®
Corporation server boards support peripheral components and can contain a
number of high-density VLSI and power delivery components that need adequate airflow to
cool. Intel’s own chassis are designed and tested to meet the intended thermal requirements of
these components when the fully integrated system is used together. It is the responsibility of
the system integrator that chooses not to use Intel
®
developed server building blocks to consult
vendor datasheets and operating parameters to determine the amount of airflow required for