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Sales of network switch and server rack manufacturers

The global Ethernet data center switch market exceeded $8 billion in 3Q 2025, while the data center rack market is projected to grow from $5.17 billion in 2025 to $9.42 billion by 2030.Network Switch Market

The Ethernet data center switch market has experienced rapid growth, doubling over the past three years to surpass $8 billion in quarterly revenue by 3Q 2025. This surge is driven primarily by AI back-end network adoption and increased capacity requirements in front-end networks, with high-speed switches (100/200/400 Gbps) dominating front-end sales and 800 Gbps switches mainly deployed in back-end networks for accelerated servers (Dell'Oro Group, 2025) . Leading manufacturers include:

  • Arista Networks: Specializes in high-performance cloud networking and programmable switches, benefiting from the 800G transition and AI-focused Ethernet solutions .
  • Cisco Systems: A global leader in networking hardware and software, particularly routers and switches .
  • Accton, Celestica, NVIDIA: Captured significant market share in recent quarters, reflecting strong performance in both front-end and back-end deployments .
  • Juniper Networks: Provides enterprise and data center networking solutions . The market is characterized by high throughput, low latency, virtualization support, and SDN capabilities, which are critical for hyperscale data centers, cloud providers, and high-frequency trading environments .
Server Rack Market

The global data center rack market is projected to grow from $5.17 billion in 2025 to $9.42 billion by 2030, at a CAGR of 12.7% . Growth is fueled by high-density computing, edge computing, and AI-driven workloads, which require racks with advanced airflow, cable management, and power/cooling support. Top server rack manufacturers include:

  • Schneider Electric (France): Offers high-density, liquid-cooled racks and digital twin integration for real-time operations .
  • Vertiv (US): Provides flexible rack solutions with thermal, power, and cabling management .
  • Eaton (Ireland), HPE (US), Rittal (Germany): Key players offering scalable and energy-efficient rack solutions .
  • Panduit, Cyber Power Systems, Data Center Resources LLC: Ranked among the top 5 server rack companies as of June 2026 . Server racks are essential for centralized equipment management, improved security, and optimized maintenance, supporting servers, storage, networking devices, and PDUs in organized, energy-efficient configurations .
Market Trends and Insights
  • High-speed and AI-ready switches are driving Ethernet switch sales, particularly in hyperscale and cloud environments .
  • Energy efficiency and sustainability are increasingly important for both switches and racks, with features like dynamic power management and liquid cooling .
  • Technological integration, such as SDN for switches and digital twin platforms for racks, enhances operational efficiency and scalability .
  • Regional growth is concentrated in North America, China, and Europe, reflecting the expansion of cloud services and enterprise data centers . Overall, both network switch and server rack markets are experiencing robust growth, driven by AI, cloud computing, and high-density data center deployments, with leading manufacturers leveraging innovation and strategic partnerships to capture market share.
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