Nvidia ConnectX-7 User Manual

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5.
PCI Device (Example)
In theValue display box, check the fields VEN and DEV (fields are separated by ‘&’). In the
display example above, notice the sub-string “PCI\VEN_15B3&DEV_1021”: VEN is equal to
0x15B3 – this is the Vendor ID of Mellanox Technologies, and DEV is equal to 1021 (for
ConnectX-7) – this is a valid NVIDIA PCI Device ID.
ConnectX-7 PCIe x16 Installation Instructions
Installing the Card
If the PCI device does not have an NVIDIA adapter ID, return to Step 2 to check
another device.

The list of NVIDIA PCI Device IDs can be found at the PCI ID repository.

This section applies to all cards.
In case you would like to use the Socket Direct configuration (PCIe x32) that is available in
MCX75510AAS-HEAT, MCX75510AAS-NEAT and MCX755106AS-HEAT, please refer to ConnectX-7
Socket Direct (2x PCIe x16) Adapter Card Installation instructions.

Please make sure to install the ConnectX-7 cards in a PCIe slot that is capable of supplying
the required power and airflow as stated in Specifications.


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