ConnectX-7 200 and ConnectX-7 400 cable routing in MCIO configuration
Use this information to route the cables for the ConnectX-7 200 and ConnectX-7 400 adapters.
ConnectX-7 200 and ConnectX-7 400 cable routing in MCIO configuration

| From | To |
|---|---|
| 1 ConnectX-7 200 / ConnectX-7 400 riser assembly in PCIe slot 1 | 1a GB200-NVL4 MCIO x8 connector for PCIe adapter Location: Left-side GB200-NVL4 board View the connector location at GB200-NVL4 board connectors – Dual CX8 mezzanine module configuration or GB200-NVL4 board connectors – MCIO breakout board configuration. |
| 1b PCIe riser 1 power connector or E3.S drive power connector Location: host board View the connector location at Host board connectors. | |
| 2 ConnectX-7 200 / ConnectX-7 400 riser assembly in PCIe slot 2 | 2a MCIO x8 connector for E3.S drive Location: Left-side MCIO breakout board View the connector location at GB200-NVL4 board connectors – MCIO breakout board configuration. |
| 2b PCIe riser 2 power connector Location: host board View the connector location at Host board connectors. | |
| 3 ConnectX-7 200 / ConnectX-7 400 riser assembly in PCIe slot 3 | 3a MCIO x8 connector for E3.S drive Location: Left-side MCIO breakout board View the connector location at GB200-NVL4 board connectors – MCIO breakout board configuration. |
| 3b PCIe riser 3 power connector Location: host board View the connector location at Host board connectors. | |
| 4 ConnectX-7 200 / ConnectX-7 400 riser assembly in PCIe slot 3 | 4a MCIO x8 connector for E3.S drive Location: Right-side MCIO breakout board View the connector location at GB200-NVL4 board connectors – MCIO breakout board configuration. |
| 4b PCIe riser 4 power connector Location: host board View the connector location at Host board connectors. | |
| 5 ConnectX-7 200 / ConnectX-7 400 riser assembly in PCIe slot 5 | 5a MCIO x8 connector for E3.S drive Location: Right-side MCIO breakout board View the connector location at GB200-NVL4 board connectors – MCIO breakout board configuration. |
| 5b PCIe riser 5 power connector Location: host board View the connector location at Host board connectors. | |
| 6 ConnectX-7 200 / ConnectX-7 400 riser assembly in PCIe slot 6 | 6a GB200-NVL4 MCIO x8 connector for PCIe adapter Location: Right-side GB200-NVL4 board View the connector location at GB200-NVL4 board connectors – Dual CX8 mezzanine module configuration or GB200-NVL4 board connectors – MCIO breakout board configuration. |
| 6b PCIe riser 6 power connector or E3.S drive power connector Location: host board View the connector location at Host board connectors. |