System Fan Connectors (J8, J11, J7, J14); Processor Fan Connectors (J10, J9); Hdd Led (J12); Table 35. Board Fan Connector Pinout - Intel SAI2 - Ss3/le Dual Fcpga Max-4GB Atx2pci-64 4pci-32 Vid Lan 133mhz Specification

Jumpers and Connectors
4.3.3

System Fan Connectors (J8, J11, J7, J14)

System Fan 3: Fan 3 (J8)
System Fan 4: Fan 4 (J11)
System Fan 5: Fan 5 (J7)
System Fan 6: Fan 6 (J14)
4.3.4

Processor Fan Connectors (J10, J9)

Primary Processor Fan 1: CPU1_FAN1 (J10)
Secondary Processor Fan 2: CPU2_FAN2 (J9)
4.3.5

HDD LED (J12)

50

Table 35. Board Fan Connector Pinout

Pin Signal
1 COM
2 PWM
3 Fan Sense

Table 36. Processor Fan Connector Pinout

Pin Signal
1 COM
2 + 12 VDC
3 Fan Sense

Table 37. HDD LED Pinout

Pin Signal
1 N.C.
2 (+) HDD LED Anode
3 (+) HDD LED Anode
4 N.C.
SAI2 Server Board TPS
Revision 1.0