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Compute node

The following illustration shows the internal connectors on the system board of the compute node.

Figure 1. Internal connectors on the system board of the compute node
Internal connectors on the system board of the compute node
Table 1. Internal connectors on the system board of the compute node
1 Trusted cryptographic module (TCM) connector9 CMOS battery (CR2032) connector
2 NVMe/SATA connector10 PCIe 1 (riser 1) connector
3 PCIe 2 (riser 2) connector (shared with GPU)11 M.2 connector
4 PCIe 3 connector (for GPU)12 External LCD diagnostics handset connector
5 PCIe 4 connector (for GPU)13 KVM connector
6 PCIe 5 connector (for GPU)14 1 Gb Ethernet connector
7 Processor 2 connector15 25 Gb Ethernet connector
8 Processor 1 connector 
The following illustration shows the location of the DIMM connectors on the system board of the compute node.
Figure 2. The location of the DIMM connectors on the system board of the compute node
The location of the DIMM connectors on the system board of the compute node