NVIDIA ConnectX-9 SuperNIC Firmware Release Notes v82.48.1000 (February 2026 GA Release)

Declared Unsupported Features

The following are the unsupported features for ConnectX-9 SuperNIC in this firmware version:

  • Zero Touch Tuning (ZTT)
  • Hot reset
  • Segment on PCIe switch
  • LAG Bonding with Q-Affinity
  • ISSU
  • The following protocols:

    • 25 /50G NRZ
    • 800GbE
    • EDR and HDR
© Copyright 2026, NVIDIA. Last updated on Mar 25, 2026