2.15
System FAN connector (SYSFAN1)
If fan is used, this connector supports cooling fans of 500mA (6W) or less.
2.16
Power connector (PWR1)
If you prefer not to acquire power through the PCA-6743 backplane via the gold H-
connectors, the big 4P power connector (PWR1) also provides power input connec-
tors for +5 V, and +12 V.
PCA-6743 User Manual
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