7.Serial General Purpose Input/Output connectors (8-1 pin PSGPIO 1/2, ISGPIO1, SGPIO1)

The SGPIO 1 connectors are used for the Intel Rapid Storage Technology Enterprise SGPIO interface that controls the LED pattern generation, device information and general purpose data.

The PSGPIO 1/2 connectors are used for PIKE card.

8.Serial port connectors (10-1 pin COM1/COM2)

These connectors are for the serial (COM) ports. Connect the serial port module cable to one of these connectors, then install the module to a slot opening at the back of the system chassis.

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Chapter 2: Hardware information