Datasheet

Connector/Header Locations and Pin-outs Intel

Server Board S5000PAL/S5000XAL TPS

Revision 2.0

Intel order number: D31979-011

5.8 Fan Headers

The server board incorporates three system fan circuits which support a total of six SSI

compliant 4-pin fan connectors. Two fan connectors are designated as processor cooling fans,

CPU1 Fan (J9K1) and CPU2 Fan (J5K1). These connectors can support CPU fans that draw a

maximum of 1.2 Amps each.

Two system fan connectors can be found towards the front edge of

the server board, System Fan 1 (J3K1), System Fan 2 (J3K2). These connectors are capable of

supporting a maximum fan load of 3.5 Amps each.

Two additional system fan connectors can be

found near the back edge of the server board, System Fan 3(J7A1) and System Fan 4 (J7A2).

These two connectors are capable of supporting a maximum fan load of 2.5 Amps per

connector.

With the proper Sensor Data Record (SDR) installed, Server Management software

can monitor all system fans in use.

The pin configuration for each fan connector is identical and is defined in the following table.

Table 31. SSI Fan Connector Pin-out (J9K1,J5K1,J3K1,J3K2,J7A2,J7A1)

Pin Signal Name Type Description

1 Ground GND GROUND is the power supply ground

2 12V Power Power supply 12V

3 Fan Tach Out FAN_TACH signal is connected to the BMC to monitor the fan speed

4 Fan PWM In FAN_PWM signal to control fan speed

Note: Intel Corporation server baseboards support peripheral components and 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 air flow required for

their specific application and environmental conditions.

Intel Corporation can not be held

responsible if components fail or the server board does not operate correctly when used outside

any of their published operating or non-operating limits.