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The global data center network infrastructure market was valued at USD 6.30 Billion in 2025. The market is expected to grow at a CAGR of 8.40% during the forecast period of 2026-2035 to reach a value of USD 14.11 Billion by 2035. The rapid expansion of artificial intelligence (AI) and high-performance computing workloads is significantly accelerating investments in advanced networking architectures across hyperscale and enterprise data centers boosting market growth.
Cisco detailed a wider rollout of its Hybrid Mesh Firewall on NVIDIA BlueField data processing units, providing 400G line-rate stateful inspection and flow-level observability without consuming GPU or CPU resources. Paired with Cisco Nexus One, the architecture targets multi-tenant AI front-end fabrics where storage exchanges and inference traffic share the same servers, as covered on the Cisco engineering blog.
At NVIDIA GTC on 16 March, Cisco announced a major expansion of its Secure AI Factory with NVIDIA, adding the N9100 Series Ethernet switch with Spectrum-X silicon, RTX PRO 4500 Blackwell support across UCS Unified Edge, and the Cisco AI Grid reference design for service provider edges. The framework compresses AI deployment timelines from months to weeks, Network World reported.
The global data center network infrastructure market is propelled by the rising use of fast Ethernet technology such as 400GbE, along with the latest 800GbE technology for handling bandwidth-heavy loads within hyperscale and enterprise data centers. At the same time, the rise in SDN and Intent-Based Networking adoption is making automation of traffic orchestration and workload placement possible in the current distributed environment of data centers. The adoption of such technologies is contributing towards increased efficiency in managing cloud computing, AI and high-performance computing loads within large-scale enterprises.
The growing trend in the data center network infrastructure market among organizations is to implement scalable and low latency switching fabrics, high bandwidth Ethernet technology, and automated network management systems to enable AI training cluster architectures. Considering the need for AI tasks to rely on GPU clusters and efficient data transfer, vendors are concentrating on the development of integrated networking technologies to facilitate efficient implementation.
Furthermore, networking solutions designed for optimized AI performance are being launched. These include high-performance switching, automated provisioning, and management of unified fabric to cater to the needs of future computing paradigms. This development is vital in enhancing the infrastructure's capabilities, accelerating the overall data center network infrastructure market growth, allowing enterprises and cloud providers to scale AI-enabled workloads effectively. In line with this trend, in June 2024, Cisco Systems Inc. launched Nexus HyperFabric AI clusters, which were designed jointly by Cisco and NVIDIA. These clusters facilitate the implementation of generative AI infrastructure within enterprise and cloud data centers.
Compound Annual Growth Rate
8.4%
Value in USD Billion
2026-2035
Cisco Systems Inc. extended their strategic partnership with NVIDIA to foster enterprise-level adoption of AI via networking architectures incorporating the combination of Cisco Silicon One and NVIDIA Spectrum-X products. The cooperation ensures scalable AI infrastructure within the data centers and increases the deployment rate of high-performance networking technologies.
Cisco Systems Inc. unveiled plug-and-play solutions for AI infrastructure, featuring AI POD and AI servers for NVIDIA accelerated computing. Such developments enhance enterprise level AI deployment and positively affect the global data center network infrastructure market dynamics.
Juniper Networks broadened its AI-native network technology offerings through developing new cloud-hosted data center assurance solutions providing better telemetry and automation features for large-scale operations. This development is another step towards intelligent network management of modern data centers.
The company Hewlett Packard Enterprise declared its intentions to acquire Juniper Networks in order to bolster their artificial intelligence networking features and widen their edge-to-cloud infrastructure range. This strategic move is expected to enhance innovation and technology adoption growth in the data center network infrastructure market.
Collaborations between vendors of networking technologies and service providers of IT infrastructure are boosting the process of modernization of the corporate data centers environment. It provides the capability to integrate technologies of routing, switching, and automation along with managed infrastructure services. Organizations can develop a network architecture which is scalable and robust enough to support their efforts at digitalization and cloud implementation. This is how innovations continue being introduced in the data center network infrastructure market. For example, in December 2024, collaboration was expanded between Kyndryl and Nokia for advanced data center networking.
Artificial intelligence and machine learning are becoming widely used, leading to the rising need for integrated infrastructure that includes powerful servers, fast networking fabrics, and intelligent automation tools. Companies are developing systems that ensure high-bandwidth connectivity and low-latency communication necessary for training AI clusters. Such developments are helping companies to implement large computing capacities, which in turn boosts the expansion of the data center network infrastructure market. Reflecting this trend, Nokia collaborated with Lenovo to create integrated AI-specific data center networking solutions in October 2024.
With a sharp rise in the growth of hyperscale cloud infrastructure across the globe, there is a surge in demand for highly scalable network infrastructure that can facilitate distributed computing ecosystems. Cloud companies are making huge investments in highly efficient switching solutions, routers, and software-defined networking systems to ensure uninterrupted connectivity in a multi-cloud environment. Such investments are playing an important role in solidifying the foundation of the global data center network infrastructure market. In line with this trend, Nokia signed a multi-year extension deal with Microsoft for Azure data center scaling in November 2024.
With modern data centers growing to accommodate workloads for artificial intelligence-based processing and distributed computing models, the need for cybersecurity is getting more complicated. Networking companies are embedding capabilities such as AI-based threat detection, segmentation, and security within their networking equipment to protect high-performance computing infrastructures. These security-focused innovations play a crucial role in strengthening demand in the data center network infrastructure market. For example, in April 2024, Cisco Systems Inc. unveiled its Hypershield architecture that aims to protect AI-scale data centers.
An increased need for AI computing, cloud computing, and high-end digital computing solutions is resulting in massive investments in the form of hyperscale data centers across the globe. This is happening as more infrastructure upgrades, including power supply systems, cooling systems, and high bandwidth connectivity, are being deployed by developers to increase density in computing clusters. Investments like these are increasing capacity as well as helping in future expansion for the market for data center network infrastructure worldwide. For example, in April 2025, Corscale Data Centers collaborated with Affinius Capital to install.
The Expert Market Research's report titled “Global Data Center Network Infrastructure Market Report and Forecast 2026-2035” offers a detailed analysis of the market based on the following segments:
Market Breakup by Technology
Key Insight: The global data center network infrastructure market scope comprises technology such ethernet switches, data center interconnects, and routers, as companies develop their cloud and AI environments, and edge computing infrastructures. Ethernet switches continue to be dominant in providing high-speed connections, while data center interconnects are being adopted for multi-site integration solutions. Increasing adoption of routers comes alongside the development of 5G and distributed workloads. Firms are embracing high-speed networking solutions, such as AI-optimized infrastructure offered by Cisco and powered by NVIDIA.
Market Breakup by Product Type
Key Insight: In terms of product type, the data center network infrastructure market is experiencing rapid developments through cooling solutions, power management, IT racks/enclosures, LV/MV distribution, networking equipment, and DCIM applications owing to higher data center density levels. Adoption of networking equipment takes the lead in hyperscale facilities, while DCIM solutions are increasingly being used for operational intelligence purposes. Both cooling and power management systems are evolving to accommodate AI environments. Companies like Schneider Electric are releasing a new suite of data center solutions to address thermal and power problems in dense computing infrastructures.
Market Breakup by Application
Key Insight: The global data center network infrastructure market is exhibiting remarkable growth through application across BFSI, colocation, government, healthcare, manufacturing, IT and telecom, and many other sectors attributed to digital transformation and cloud adoption. IT and telecom tend to be early adopters because of 5G and cloud growth. Meanwhile, BFSI and healthcare need secure and low latency infrastructure. The growth of colocation is rapidly increasing with the growth of hyperscalers, which is aided by developments such as Web Werks and Iron Mountain’s new data center facility in Mumbai, India, announced in June 2023.
Market Breakup by Region
Key Insight: The data center network infrastructure market landscape covers North America, Europe, Asia Pacific, Latin America, and the Middle East and Africa, with North America being the most prominent region because of the presence of hyperscale clouds. The growth of the Asia Pacific region can be attributed to investments in data centers made by India and Southeast Asian countries. Sustainable infrastructure development is the focus of the European market, whereas the Latin American and Middle East and African regions are increasingly adopting digital technologies.

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By technology, ethernet shows notable growth driven by growing adoption of high-speed ethernet switching technologies for data center network performance
The increasing necessity for fast and robust communication networks is fostering the adoption growth of complex Ethernet switch systems among modern-day data centers. Due to the extensive use of hyper-computing, artificial intelligence, and cloud computing systems, there is the need to use advanced switches that are able to handle the high volume of the east-to-west communication processes. This calls for the development of next-generation Ethernet switches with higher speed, reliability, and improved cybersecurity features. As a result, in February 2024, Westermo released the next generation of Ethernet switch systems that are specifically designed for industries.
The increased usage of 5G and edge computing systems is driving the demand for advanced networking technologies capable of delivering high speed and quality data transfer. Data centers utilize advanced routers to manage complex traffic flows and the seamless integration of telecommunications and cloud computing infrastructures. This calls for the development of efficient routers that can improve the efficiency of modern-day networks. To meet these demands in the data center network infrastructure market, in March 2024, Semtech Corporation released its rugged 5G RedCap routers to guarantee improved network connectivity.
By product type, cooling products are witnessing high demand for application at high-density AI data centers
An increase in the usage of artificial intelligence and accelerators is resulting in an increase in the thermal load of modern data centers, which might lead to the development of new innovations in the field of cooling technology. Such technology can help dissipate the heat produced by racks with high-power density. New cooling infrastructures, liquid cooling, and intelligent thermal management technology are being developed to improve the efficiency and reliability of the operations. Such innovations are propelling innovations in the data center network infrastructure market. For instance, Schneider Electric launched its new data center solutions in May 2025 for AI and accelerated computing.
There is a growing need for advanced DCIM software among hyperscale and enterprise data centers because of their increasing complexity, which calls for new solutions for monitoring, asset management, and capacity optimization for networking infrastructure. Intelligent software solutions are used to increase visibility and efficiency as well as simplify planning in the modern data center network infrastructure. These innovations are driving growth in the data center network infrastructure market. Capitalizing such trends, Cormant launched its new CS 13 DCIM software solution in September 2025.
By application, the colocation category leads the market growth attributed to the network infrastructure expansion
With more companies moving towards outsourcing their IT infrastructure and hybrid cloud services, the colocation data centers are witnessing robust growth. These companies are using the capabilities of colocation data centers by taking advantage of scalable, economical, and highly connected environments that provide connections to cloud service providers and telecommunications networks. This is generating an ever-increasing demand for networking hardware such as switches, routers, and interconnections for the data centers. The global data center network infrastructure market is experiencing significant growth due to the rapid expansion of colocation data centers in emerging digital hubs.
On the other hand, BFSI is one industry that is witnessing a rapid transformation in terms of adopting new technologies like digital banking, fintech applications, and real-time payment technologies, which create an immense requirement for secure data center networking infrastructure. BFSI companies are now investing in advanced technologies related to switching and routing for ensuring fast transactions, meeting regulatory compliance issues, and addressing security concerns related to information technology. Some examples of BFSI companies making investments in this regard include JPMorgan Chase and HSBC.
By region, Asia Pacific dominates the market growth driven by rising hyperscale and colocation data center investments accelerating network infrastructure
Hyperscale and colocation centers' fast development in the Asia Pacific region is leading to a growing need for advanced network infrastructure products in response to higher traffic volumes associated with cloud services, AI, and other digital services. That is why enterprises and cloud computing companies are beginning to concentrate on implementing more powerful networks and routing capabilities to enhance digital environments in the region. In this regard, the construction of Empyrion Digital's first data center campus in Thailand that began in September 2025 can serve as a key example of such trends.
Growing investments in hyperscale infrastructures contribute to the development of data center network infrastructures within the North American market due to the construction of cloud regions, AI calculation centers, and data center campuses, requiring additional switching, routing, and interconnection capabilities. In line with this trend, the data center network infrastructure market is being driven by network capacity upgrade projects and the construction of additional facilities. The expansion of DHL Group’s logistics infrastructure in North America in March 2026 serves as a strong example supporting this trend.
Major data center network infrastructure market players are concentrating on designing high-end networking infrastructures designed to handle artificial intelligence workloads, cloud-based computing, and large-scale computing. Vendors are making significant investments in terms of designing intelligent routing, software-defined networking, and efficient use of Ethernet switching for better bandwidth and low latencies over large data centers. Additionally, market entities are also improving automation and management techniques by incorporating machine learning and other forms of advanced technologies in order to enable optimization of traffic flows in advanced data centers.
Many data center network infrastructure companies are also looking to grow through collaboration in terms of making infrastructure investments and integration of technologies in order to speed up deployment of next generation data center networks. The market entities are partnering with cloud service providers, computer manufacturers, and other players in the semiconductor industry in order to design integrated solutions incorporating the compute and networking solutions.
Arista Networks is a networking technology firm established in 2004 and headquartered in Santa Clara, California, United States of America. It specializes in the design and development of next-generation cloud networking solutions, which include high-speed switching systems and software-defined networking architecture for large-scale cloud and enterprise deployments.
Cisco Systems Inc. is a provider of networking and telecommunication solutions that was established in 1984 and has headquarters located in San Jose, California, United States of America. Cisco creates various networking hardware and software products, as well as security technologies, that enable enterprise cloud and hyperscale data center deployments.
Dell Technologies Inc. is an information technology services firm established in 2016 and headquartered in Round Rock, Texas, United States of America. Dell Technologies creates comprehensive IT solutions, including servers, storage systems, and data center networking technologies that allow efficient management of enterprise-level and cloud computing environments.
Hewlett Packard Enterprise Development LP is a multinational enterprise solutions provider that was established in 2015 and has its headquarters in Houston, Texas, United States of America. Hewlett Packard Enterprise provides networking and edge-to-cloud platforms that allow for managing hybrid IT environments and digital workloads effectively.
Other key players in the market include Huawei Technologies Co. Ltd., and Juniper Networks Inc., among others.
*Please note that this is only a partial list; the complete list of key players is available in the full report. Additionally, the list of key players can be customized to better suit your needs.*
Explore the latest trends shaping the global data center network infrastructure market 2026-2035 with our in-depth report. Gain strategic insights, future forecasts, and key market developments that can help you stay competitive. Download a free sample report or contact our team for customized consultation on global data center network infrastructure market trends 2026.
*While we strive to always give you current and accurate information, the numbers depicted on the website are indicative and may differ from the actual numbers in the main report. At Expert Market Research, we aim to bring you the latest insights and trends in the market. Using our analyses and forecasts, stakeholders can understand the market dynamics, navigate challenges, and capitalize on opportunities to make data-driven strategic decisions.*
The global data center network infrastructure market is projected to grow at a CAGR of 8.40% between 2026 and 2035.
The major drivers expected to aid market are the increasing adoption of AI in network infrastructure monitoring devices, transformation of various enterprises from traditional to digital models owing to growing digitalisation, and rapid technological advancements.
The key trends guiding the growth of the market include the growing applications of data center networking AI/ML and the increasing demand for high-bandwidth switches from hyper-scale and colocation service providers.
The major regions in the market are North America, Latin America, the Middle East and Africa, Europe, and the Asia Pacific.
Ethernet switches, data centre interconnect, and routers, among others, are the major technologies of data center network infrastructure in the market.
Cooling, power, IT racks and enclosures, LV/MV distribution, networking equipment, and DCIM are the significant products of data center network infrastructure in the market.
BFSI, colocation, government, healthcare, manufacturing, and IT and telecom, among others, are the major application segments of the product.
The major players in the market are Arista Networks Inc., Cisco Systems, Inc., Dell Technologies Inc., Hewlett Packard Enterprise Development LP, Huawei Technologies Co. Ltd., and Juniper Networks Inc., among others.
Explore our key highlights of the report and gain a concise overview of key findings, trends, and actionable insights that will empower your strategic decisions.
| REPORT FEATURES | DETAILS |
| Base Year | 2025 |
| Historical Period | 2019-2025 |
| Forecast Period | 2026-2035 |
| Scope of the Report |
Historical and Forecast Trends, Industry Drivers and Constraints, Historical and Forecast Market Analysis by Segment:
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| Breakup by Technology |
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| Breakup by Product |
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| Breakup by Application |
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| Breakup by Region |
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| Market Dynamics |
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| Competitive Landscape |
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| Companies Covered |
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| Report Price and Purchase Option | Explore our purchase options that are best suited to your resources and industry needs. |
| Delivery Format | Delivered as an attached PDF and Excel through email, with an option of receiving an editable PPT, according to the purchase option. |
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