Cooling Fan Connector (+12V, 4-Pin); Figure 4-4: +12V Fan Connector Location - IEI Technology SPCIE-3600AM2 User Manual
Full-size amd socket am2 picmg 1.3 cpu card supports opteron, athlon 64 x2, athlon 64 and sempron processors, 28 pcie expansion lanes, dual gbe, six sata 2.0, ten usb 2.0 and crt output
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SPCIE-3600AM2 PICMG 1.3 CPU Card
4.2.3 Cooling Fan Connector (+12V, 4-pin)
CN Label:
CN Type:
CN Location:
CN Pinouts:
The CPU cooling fan connector provides a 12V, 500mA current to a CPU 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 4-4: +12V Fan Connector Location
CPU_FAN1
3-pin header
See Figure 4-4
See Table 4-5
Page 45
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