System board components

The illustration in this section shows the component locations on the system board.

Figure 1. System board components

Table 1. Components on the system board

1 Riser 2 slot	2 Serial-port-module connector
3 PCIe slot 4	4 Riser 1 slot
5 LOM adapter connector	6 TCM1/TPM2 connector (for Chinese Mainland only)
7 Front USB connector	8 CMOS battery
9 Front VGA connector	10 Processor 1 socket
11 Operator-information-panel connector	12 DIMM slots (16)
13 System fan connectors (4)	14 Processor 2 socket
15 Backplane power connector 1	16 Backplane power connector 2
17 Power supply 2 connector	18 NVMe 2–3 connector
19 NVMe 0–1 connector	20 Power supply 1 connector
21 SATA 4-7 connector	22 SATA 0-3 connector
23 M.2 module slot (SATA/PCIe slot 7)

Note

• ¹ Trusted Cryptography Module

• ² Trusted Platform Module