Pwrsw (Power Switch Connector); Sata Interface - Advantech IPPC-9151G User Manual

If a fan is used, this connector supports cooling fans of 500 mA (6 W) or less.
2.3.7

PWRSW (Power Switch Connector)

If your computer case is equipped with an ATX power supply, you should connect the
power on/off button on your computer case to (JFP1/ PWR_SW).
2.3.8

SATA Interface

The blue one is for SATA 3.0 interface(1.2), the black one is for SATA2.0 inter-
face(3.4).
23 IPPC-9151G/9171G User Manual