NVIDIA Tops Data Center Ethernet Switch Market: AI Factory Reshapes Networking Landscape
IDC reports NVIDIA as the #1 data center Ethernet switch vendor in Q1 2026 with $2.1B revenue (+192.7% YoY). This is driven by the Spectrum-X platform, a vertically integrated ecosystem of Spectrum switches, BlueField DPUs, and LinkX cables, purpose-built for AI GPU clusters, signaling a fundamental shift from general-purpose to AI-optimized networking.
