System board components
The illustration in this section shows the component locations on the system board.
Figure 1. System board components


| Callout | Callout |
|---|---|
| 1 Riser 2 slot | 2 Serial-port-module connector |
| 3 PCIe slot 4 | 4 RAID adapter slot |
| 5 BIOS ROM programming connector | 6 Riser 1 slot |
| 7 LOM adapter connector | 8 XCC ROM programming connector |
| 9 Front USB connector | 10 GPU power connector 2 |
| 11 Operator-information-panel connector | 12 TCM1/TPM2 connector (for Chinese Mainland only) |
| 13 Front VGA connector | 14 memory module slots (24) |
| 15 Backplane power connector 3 | 16 System fan 1 connector |
| 17 Processor 1 socket | 18 System fan 2 connector |
| 19 System fan 3 connector | 20 Backplane power connector 2 |
| 21 System fan 4 connector | 22 Processor 2 socket |
| 23 System fan 5 connector | 24 System fan 6 connector |
| 25 Backplane power connector 1 | 26 NVMe 2–3 connector |
| 27 NVMe 0–1 connector | 28 GPU power connector 1 |
| 29 CMOS battery | 30 M.2 module slot (SATA / PCIe slot 8) |
Note
1 Trusted Cryptography Module
2 Trusted Platform Module
Give documentation feedback