NVIDIA has gained the top spot in the datacenter ethernet switching segment for the first time as the market swells to a record $15.4b in Q1 2026.
Not GPUs, Not CPUs, This Time NVIDIA Is Topping The Datacenter Ethernet Switching Market With Record Revenue
The GPU market, mainly AI accelerators and consumer chips, is dominated by NVIDIA. The green team is also set to post record revenues with its Vera CPUs, making it one of the top suppliers of the current fiscal year. But there's a new market that NVIDIA is topping, & that shows further trust in NVIDIA's ecosystem.
According to IDC, NVIDIA has become the number one datacenter Ethernet switch provider by revenue in Q1 2026. The market has seen significant growth due to the AI boom and various data centers that are being built across the globe.
The main takeaway for 1Q26 is NVIDIA’s position at the top of the datacenter Ethernet switch market. IDC data shows that with 192.7% YoY growth and $2.1 billion in quarterly revenue, NVIDIA’s Spectrum-X platform has captured hyperscaler and enterprise demand for AI factory network infrastructure through integrated co-design across GPUs and networking. This structural shift is redrawing vendor standing across the datacenter networking industry.
It is reported that the Ethernet Switch market reached $15.4 billion in revenue, a 39.8% increase versus the prior year. Hyperscalers and Enterprise data centers alone amounted to $10 billion in revenue, a 61% growth versus 2025 during the same quarterly period.
Breaking down the market growth, the Americas led with a 49.7% YoY growth, followed by EMEA with a 32.2% growth, and APAC (Asia Pacific) secured third place with a 25.9% growth.
NVIDIA now controls 21.5% of the data center Ethernet market after seeing its business grow 192.7% YoY to $2.1 billion. The key enabler of this revenue was NVIDIA's Spectrum-X platform, which provides an end-to-end networking solution comprising BlueField DPUs and NVIDIA LinkX cables. These are designed solely for large-scale GPU clusters, which is the way to go for AI these days.
Demand for 400G and 800G deployments remains strong and will continue to grow in the coming years. In Q1 2026, 800G switches accounted to 35.8% of the data center revenue share, while 200 and 400G switches amounted to 34.1% of the market share. These switches make up 70% of the global data center Ethernet revenue share.
Powered by its AI-optimized Spectrum-X platform, this success underscores NVIDIA’s growing dominance across the entire AI infrastructure stack — from GPUs and CPUs to high-performance networking. As data centers race to scale for the AI era, NVIDIA is proving it’s not just the leader in accelerators, but the trusted end-to-end partner for next-generation AI factories.
About the author: A Software Engineer by training and a PC enthusiast by passion, Hassan Mujtaba serves as Wccftech's Senior Editor for hardware section. With years of experience in the industry, he specializes in deep-dive technical analysis of next-generation CPU and GPU architectures, motherboards, and cooling solutions. His work involves not only breaking news on upcoming technologies but also extensive hands-on reviews and benchmarking.
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