ConnectX 6 Family Firmware Release Notes

NVIDIA ConnectX-6 Lx Adapter Cards Firmware Release Notes v26.49.1014

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

26.49.1014

June 2026

Initial release of this Release Notes version.

Overview

Firmware which is added at the time of manufacturing, is used to run user programs on the device and can be thought of as the software that allows hardware to run. Embedded firmware is used to control the functions of various hardware devices and systems, much like a computer’s operating system (OS) controls the function of software applications. Firmware may be written into read-only memory (ROM), erasable programmable read-only memory (EPROM) or flash memory. 

Firmware Download

Please visit the firmware webpage

Document Revision History

A list of the changes made to this document are provided in Document Revision History.

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