Fan Connector (+12V); Figure 4-7: +12V Fan Connector Location; Table 4-7: Dio Connector Connector Pinouts - IEI Technology PCIE-9452 User Manual

PCIE-9452 PICMG 1.3 CPU Card
7 Input 3
9 Input 1

Table 4-7: DIO Connector Connector Pinouts

4.2.6 Fan Connector (+12V)

CN Label: CPU_FAN1
3-pin header
CN Type:
CN Location: See Figure 4-7
CN Pinouts: See Table 4-8
The cooling fan connector provides a 12V, 500mA current to a system cooling fan. The
connector has a "rotation" pin to get rotation signals from fans and notify the system so the
system BIOS can recognize the fan speed. Please note that only specified fans can issue
the rotation signals.

Figure 4-7: +12V Fan Connector Location

8 Input 2
10 Input 0
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