As Goes AI Compute, So Goes Ethernet Networking
The Next Platform, Monday, July 6th, 2026
AI's shift to production inference drove datacenter Ethernet switch sales up 61% in Q1 2026, led by NVIDIA.
The expansion of generative AI from training to production inference is driving explosive growth in Ethernet networking infrastructure.
In Q1 2026, datacenter Ethernet switch sales surged 61%, far outpacing overall server market growth of 30.4%. NVIDIA emerged as the leading datacenter Ethernet switch vendor, achieving 2.9X year-over-year revenue growth to $2.1 billion, while 800 Gb/sec port switches saw dramatic 10.3X sales growth.
The broadening of GenAI is fundamentally reshaping networking demands, with enterprises rapidly upgrading to faster, higher-capacity switches to support AI workloads.