This version is not intended for GB/B customers. GB/B customers should use the designated release package to ensure full compatibility, qualification, and support alignment.
Release Notes Update History
|
Version |
Date |
Description |
|---|---|---|
|
40.49.1014 |
June 2026 |
Initial release of this Release Notes version. |
Overview
The NVIDIA ConnectX-8 SuperNIC leverages NVIDIA’s next-generation adapter architecture to deliver unparalleled end-to-end 800Gb/s networking with performance isolation, essential for efficiently managing generative AI clouds. It provides 800Gb/s data throughput with PCI Express (PCIe) Gen6, offering up to 48 lanes for various use cases such as PCIe switching inside NVIDIA GPU systems. It also supports advanced NVIDIA In-Network Computing, MPI_Alltoall, as well as fabric enhancement features like quality of service and congestion control. The ConnectX-8 SuperNIC, featuring single-port OSFP224 and dual-port 112 connectors for the adapters, is compatible with various form factors, including OCP 3.0 and Card Electromechanical (CEM) PCIe x16. ConnectX-8 SuperNIC also supports NVIDIA Socket Direct™ 16-lane auxiliary card expansion.
Firmware Download
Please visit Firmware Downloads.
Document Revision History
A list of the changes made to this document are provided in Document Revision History.
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