Nvidia ConnectX-7 User Manual

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SMBus Interface
ConnectX-7 technology maintains support for manageability through a BMC. ConnectX-7 PCIe stand-
up adapter can be connected to a BMC using MCTP over SMBus or MCTP over PCIe protocols as if it is
a standard NVIDIA PCIe stand-up adapter. For configuring the adapter for the specific manageability
solution in use by the server, please contact NVIDIA Support.
Voltage Regulators
The voltage regulator power is derived from the PCI Express edge connector 12V supply pins. These
voltage supply pins feed on-board regulators that provide the necessary power to the various
components on the card.

Nvidia ConnectX-7 Specifications

General

Supported Protocols	Ethernet, InfiniBand
RoHS Compliance	Yes
Ports	1 or 2 ports
Data Transfer Rate	Up to 400 Gb/s
Ethernet Speeds	10/25/40/50/100/200/400
InfiniBand Speeds	400Gb/s
Latency	Sub-600 nanoseconds
Form Factor	OCP 3.0
Product Type	Network Interface Card (NIC)
Power Consumption	Varies by model and configuration