PCIe riser card connectors
See this section to locate the connectors on the PCIe riser card.
There are two types of PCIe riser card:
PCIe riser card with two MCIO connectors
Figure 1. PCIe riser card connectors


| 1 MCIO connector B | 4 PCIe slot 1 | 
| 2 MCIO connector A | 5 Power connector | 
| 3 PCIe slot 2 | 
PCIe riser card with three MCIO connectors
Figure 2. PCIe riser card connectors


| 1 MCIO connector B | 4 PCIe slot 1 | 
| 2 MCIO connector A | 5 MCIO connector C | 
| 3 PCIe slot 2 | 6 Power connector | 
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