ItemItem DescriptionDescription
1 Serial port connector
2 Stacked, dual USB 3.2 Gen1 ports
3 Slot 21 OCP x16 upgrade connector
4 Front USB and DisplayPort connector
5 Primary riser connector
6 Slot 21 OCP storage backup power connector
7 Front I/O connector
8 NVMe port 9A
9 Pump-cold plate signal connector
10 System battery
11 GPU riser power connector
12 NVMe/SATA port 1A
13 Fan connector 7
14 Fan connector 6
15 Optical drive power connector
16 NVMe/SATA port 2A
17 Fan connector 5
1