HP ProLiant BL480c Server-Blade - Manual (Page 13)

Component identification 13
Local I/O cable
Item Connector Description
1 Server blade For connecting to the local I/O cable
connector on the server blade front panel
2 Video For connecting a video monitor
3 USB For connecting up to two USB devices
4 Serial For trained personnel to connect a null modem
serial cable and perform advanced diagnostic
procedures