ItemItem DescriptionDescription
1 Serial port connector
2 Stacked, dual USB 3.2 Gen 1 ports
3 Slot 21 OCP x16 upgrade connector
4 Front USB and DisplayPort connector
5 Primary riser connector
6 Slot 21 OROC storage backup power connector
7 Front I/O connector
8 Power connector for the free-height riser
9 NVMe port 9A
10 System battery
11 GPU riser power connector 1
12 Auxiliary power connector for the free-height riser
13 Sideband connector for the free-height riser (primary)
14 NVMe/SATA port 1A
15 Fan connector 6