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NVIDIA DGX GB200/GB300 Firmware Update Guide

NVIDIA DGX GB200/GB300 Firmware Update Guide

Table of Contents

Rack Firmware Updates

Overview
Compute Tray Firmware Update Process
NVLink Switch Firmware Update Process
Power Shelf Firmware Update Process
Bluefield and CX7/CX8 Firmware Update Process
Software Update
Operational Security Requirements
Additional Information

Previous Releases

Legal Information

Third-Party License Notices
Notices

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Last updated on Nov 25, 2025.