Skip to main content

System-board connectors

The following illustrations show the internal connectors on the system board.

Figure 1. Internal connectors on compute node system board
Internal connectors on compute node system board
Table 1. Internal connectors on compute node system board
1 Trusted cryptographic module (TCM) connector10 Drive power 2 connector
2 PCIe x 16 MCIO 1 connector11 Processor 2 connector
3 PCIe x 16 MCIO 2 connector12 Processor 1 connector
4 SATA 0-1 connector13 M.2 connector
5 PCIe x16 Gen 5 slot for PCIe riser 2 or NVMe 0-1 connector14 CMOS battery (CR2032) connector
6 PCIe 2 power connector15 PCIe 1 power connector
7 PCIe x 16 MCIO 3 connector16 PCIe x16 Gen 5 slot for PCIe riser 1 or NVMe 2-3 connector
8 PCIe x 16 MCIO 4 connector17 SATA 2-3 connector
9 Drive power 1 connector 
The following illustration shows the location of the DIMM slots numbering on the system board of the compute node.
Figure 2. DIMM slots numbering on compute node system board
DIMM slots numbering on compute node system board