Power Supply

The HPE ProLiant DL580 Gen9 SPI Board functions as the system peripheral interface for the server.

This component is identified by spare part number 865900-001 and assembly part number 773612-002.

It houses the iLO 4 management processor which is required for remote server administration and health monitoring.

The board provides the physical architecture for rear external connectivity including the VGA video port and USB 3.0 ports.

It acts as a vital communication bridge between the processor memory drawer and the server chassis.

This part is responsible for managing internal system sensors and coordinating the power-on signaling sequence for the hardware.