Data Centre Rack and Enclosure Market to Reach USD 8.16 Billion by 2032 at 12.5% CAGR

Market Overview

The Data Centre Rack and Enclosure Market was valued at USD 3.58 billion in 2025 and is expected to reach nearly USD 8.16 billion by 2032, growing at a CAGR of 12.5% during the 2026–2032 forecast period. Demand is accelerating as cloud computing, artificial intelligence, big data analytics and high-density server environments increase the amount of processing, networking and storage equipment deployed inside data centres.

Data centre racks and enclosures are physical infrastructure systems used to house, organize and protect servers, storage equipment, networking hardware, cables and power-distribution components. Open-frame racks provide accessibility and rapid deployment, while enclosed racks add environmental protection, physical security, cable organization and controlled airflow for mission-critical equipment.

The market spans server and network racks produced from steel, aluminium, polymer composites and other materials. Products are deployed across small, mid-sized and large data centres, with configurations differentiated by height, width and enclosure design. Demand comes from IT and telecom, BFSI, government and defence, healthcare, energy, retail and other digital infrastructure users.

The market matters now because AI accelerators and high-performance computing hardware generate greater heat and power density than conventional enterprise systems. Operators therefore require racks that support advanced cooling, intelligent power management, organized cabling and real-time environmental monitoring without reducing equipment accessibility or deployment speed.

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Key Growth Drivers Fueling the Data Centre Rack and Enclosure Market

AI and High-Density Computing: AI workloads, cloud services and big data analytics are increasing demand for dense computing environments. Rack and enclosure systems must accommodate larger volumes of high-performance hardware while managing heat, power delivery, airflow and complex cabling within limited floor space.

MMR identifies growing adoption of racks supporting high power densities and liquid-cooled environments as a major market trend. The transition is encouraging manufacturers to develop stronger frames, integrated cooling support and more flexible enclosure architectures for AI factories and hyperscale facilities.

Hyperscale and Cloud Data Centre Expansion: Major cloud service providers continue expanding infrastructure to support storage, computing and digital-service demand. Hyperscale data centres require standardized, scalable rack systems that can be deployed rapidly across large server halls while maintaining operational consistency.

Amazon Web Services, Microsoft Azure, Google Cloud and Meta are among the operators identified in the MMR regional analysis. Their continued infrastructure expansion strengthens demand for high-density racks, modular enclosures and integrated power and cooling solutions.

Growth of Edge and Micro Data Centres: The expansion of 5G, IoT devices and real-time digital applications is shifting computing capacity closer to users. Edge facilities need compact, modular and secure racks capable of supporting localized workloads where space, power and maintenance resources may be limited.

Prefabricated and modular enclosures can reduce deployment time and simplify expansion. These formats are particularly relevant for telecom networks, industrial sites, retail environments and distributed infrastructure requiring low-latency processing.

Liquid Cooling and Thermal Management: Higher rack densities are making conventional air cooling less effective for some AI and high-performance computing environments. Liquid-cooled racks and enclosures provide a pathway for removing concentrated thermal loads while using data centre space more efficiently.

Manufacturers are increasingly designing racks around integrated cooling, improved airflow and containment systems. This strengthens opportunities for suppliers that can combine the physical enclosure with power distribution, sensors, heat-management components and cable organization.

Modular and Prefabricated Infrastructure: Data centre operators are adopting modular racks with integrated power, cooling and cable management to accelerate construction and expansion. Standardized systems allow operators to add capacity in phases instead of redesigning entire facilities for each new deployment.

The model is valuable in colocation and cloud facilities where customer demand can change quickly. Modular enclosures also support factory assembly and testing, reducing installation complexity at the final operating site.

Sustainability and Energy Efficiency: Rack design directly affects airflow, cooling demand and power-distribution efficiency. Operators are therefore prioritizing designs that reduce energy losses, support higher-voltage power architectures and align with green data centre strategies.

Integrated monitoring can help facilities measure temperature, power use and equipment performance at rack level. These capabilities support predictive maintenance, energy optimization and stronger environmental reporting.

High initial investment remains a constraint. Precision cooling, intelligent power distribution and advanced modular enclosures can be expensive for small and medium-sized organizations, particularly in emerging markets with limited infrastructure budgets.

Market Segmentation — By Enclosure, Type, Material, Size and End Use

By Enclosure Type:

• Open-Frame Rack
• Enclosed Rack — Dominant Segment

Enclosed racks held the leading market position in 2025 because they provide stronger equipment security, airflow management, cable organization and protection against dust, damage and unauthorized access. MMR does not publish a valid percentage share.

By Type:

• Server Rack
• Network Rack

By Material:

• Steel
• Aluminium
• Polymer Composites
• Others

By Data Centre Size:

• Small and Mid-Sized Data Centres
• Large Data Centres

By Height:

• Below 42 U
• 42 U
• Above 42 U

By Width:

• 19 Inch
• 23 Inch
• Others

By Industry Vertical:

• BFSI
• Government and Defence
• Healthcare
• IT and Telecom — Dominant Industry Vertical
• Energy
• Retail
• Others

IT and telecom is expected to dominate through the forecast period because of cloud adoption, hyperscale data centre construction and 5G infrastructure expansion. BFSI requires secure infrastructure for digital banking and fintech operations, while healthcare demand is increasing through electronic health records, telemedicine and AI-enabled medical applications.

Government and defence users require secure enclosures for mission-critical operations. Retail companies need data infrastructure to support e-commerce and consumer analytics, while energy companies are using advanced enclosures for renewable-energy and smart-grid data management.

Enclosed racks therefore represent the strongest disclosed enclosure category, while IT and telecom provides the clearest industry leadership. Exact shares are unavailable for the enclosure, type, material, size, height, width and vertical categories.

Regional Analysis — Where Is the Data Centre Rack and Enclosure Market Growing Fastest?

United States

The United States leads North America, the dominant regional market in 2025. Its position is supported by developed digital infrastructure, extensive cloud adoption, hyperscale data centres and expanding AI investments from AWS, Microsoft Azure, Google Cloud and Meta.

Edge computing, IoT and 5G deployments are increasing demand for secure, high-density storage. Healthcare and financial-service compliance requirements also support enclosed infrastructure capable of protecting sensitive systems and data.

United Kingdom

The United Kingdom is included within MMR’s European coverage. The public report does not provide a UK-specific market value, share, CAGR or dominant product category.

The country’s opportunity forms part of Europe’s wider demand for cloud infrastructure, colocation facilities, edge computing and energy-efficient rack systems. UK-linked nVent is included among the global suppliers profiled by MMR.

Germany

Germany is a major European technology and equipment hub. Rittal GmbH & Co. KG is identified among the five leading companies, reflecting Germany’s role in industrial enclosures, modular systems and infrastructure engineering.

MMR does not publish a Germany-specific market value or CAGR. Its strategic relevance comes from its supplier base and broader European demand for efficient, secure and standardized data centre infrastructure.

Japan

Japan is part of the rapidly expanding Asia-Pacific market, where AI workloads, hyperscale cloud expansion and edge computing are increasing demand for high-density and liquid-cooled rack solutions. Fujitsu is among the Japan-based companies covered in the report.

No separate Japanese market size or growth rate is disclosed. Japan’s opportunity is linked to advanced computing, telecom infrastructure and energy-efficient data centre modernization.

South Korea

South Korea is included in MMR’s Asia-Pacific forecast. The report does not publish a separate market value, percentage share, CAGR or nationally dominant supplier.

The country participates in a wider regional transition toward AI computing, cloud services and edge infrastructure. These deployments require modular, liquid-cooled and high-density rack configurations.

China

China is identified as one of the Asia-Pacific countries experiencing strong demand for high-density, modular and liquid-cooled rack infrastructure. Regional growth is supported by hyperscale cloud development, AI workloads and edge computing.

Huawei Technologies and Lenovo are among the China-based companies listed in the MMR competitive landscape. The report does not publish a China-specific market value or CAGR.

India

India is also named among the Asia-Pacific markets demonstrating strong demand for advanced rack solutions. Cloud expansion, digital services and localized edge infrastructure are creating opportunities for standardized and customized enclosures.

NetRack Enclosures is included as an India-based market participant. MMR does not disclose a separate national market size, regional share or country-specific CAGR.

North America was the dominant region in 2025, led by the United States. Asia Pacific is described as experiencing rapid growth, with China, Japan and India representing the principal disclosed investment hotspots for hyperscale, AI, edge and liquid-cooled infrastructure.

Competitive Landscape — Leading Companies in the Data Centre Rack and Enclosure Market

Schneider Electric: Schneider Electric is the first company listed by MMR and competes through modular racks, integrated power and cooling solutions, digital infrastructure and edge-data-centre systems. Its partnership with ETAP and NVIDIA is advancing digital-twin-based power and thermal modelling for AI factories.

Vertiv Group: Vertiv is a major US-based provider of racks, cooling, power and data centre infrastructure. Its acquisition of Great Lakes Data Racks & Cabinets strengthens its capacity in pre-engineered systems for AI, high-density and edge deployments.

Eaton Corporation: Eaton is listed as the third leading participant. Its planned acquisition of Fibrebond expands its position in pre-integrated modular power enclosures and multi-tenant data centre infrastructure.

Rittal GmbH & Co. KG: Rittal is a Germany-based specialist in industrial and data centre enclosures. Its market role is connected to modular engineering, physical protection, thermal management and standardized infrastructure deployment.

Hewlett Packard Enterprise: HPE is identified among the top five companies and provides enterprise computing and rack-based infrastructure. Its position connects server platforms with the physical rack systems required for cloud, high-performance computing and enterprise data centres.

Dell Technologies, Legrand, IBM, Chatsworth Products, Panduit, Cisco, Fujitsu, Huawei, Lenovo, Supermicro and NetRack are also included in MMR’s competitive landscape.

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Recent Developments and Strategic Moves

• In March 2025, Eaton announced an agreement to acquire Fibrebond Corporation for approximately USD 1.4 billion, expanding its modular power-enclosure position in multi-tenant data centres.
• In March 2025, Schneider Electric, ETAP and NVIDIA announced an NVIDIA Omniverse-powered digital twin platform for chip-level and data-centre power modelling.
• Schneider Electric also launched a high-density liquid-cooled reference design for AI workloads and opened a data centre and microgrid R&D laboratory in Andover, Massachusetts.
• In April 2025, Legrand completed its acquisition of Computer Room Solutions, expanding its white-space infrastructure and racking capabilities in Oceania.
• In May 2025, Vertiv announced a USD 200 million acquisition of Great Lakes Data Racks & Cabinets to strengthen pre-engineered AI and edge-computing rack solutions.

Additional initiatives include an 800 V high-voltage direct-current architecture developed by Infineon and NVIDIA and the Open Compute Project’s Mt. Diablo design for scalable, megawatt-capable AI racks.

AI and Digital Transformation Impact on the Data Centre Rack and Enclosure Market

AI is changing the Data Centre Rack and Enclosure Market by dramatically increasing rack-level power and cooling requirements. Conventional enterprise racks were designed for lower-density computing, while AI accelerator clusters require stronger power distribution, advanced thermal management and configurations capable of supporting liquid cooling.

Digital twins are allowing operators to model power demand and thermal performance before infrastructure is physically installed. Schneider Electric, ETAP and NVIDIA’s collaboration integrates real-time simulation with chip-level power information, helping operators evaluate rack layouts and efficiency more precisely.

IoT sensors are also being embedded within rack environments to monitor temperature, power usage, airflow and equipment condition. This information supports predictive maintenance, capacity planning and real-time operational optimization.

AI therefore affects both demand and operation. It creates the need for denser, liquid-cooled infrastructure while also supplying analytical technologies that help operators manage racks more efficiently.

Future Outlook — Investment Opportunities and Emerging Trends

The future of the Data Centre Rack and Enclosure Market will be shaped by high-density AI racks, liquid cooling, modular systems, edge facilities, digital twins and intelligent power distribution. Enclosed racks will retain their disclosed leadership because security, airflow and equipment protection remain critical, while IT and telecom will continue driving vertical demand.

Investment opportunities will expand across prefabricated infrastructure, rack-level monitoring, direct-to-chip cooling support, higher-voltage power delivery and compact edge enclosures. Suppliers capable of integrating physical racks with cooling, power, cable management and software will have a stronger competitive position than vendors offering basic cabinets alone.

North America will remain the leading established region because of hyperscale and AI infrastructure investment. Asia Pacific offers a rapid-growth opportunity as China, Japan and India expand cloud, edge and high-performance computing capacity.

The projected increase from USD 3.58 billion in 2025 to USD 8.16 billion by 2032 represents a high-growth digital-infrastructure opportunity. Future leaders will design rack systems around AI power density, cooling efficiency, modular deployment and real-time intelligence.

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Expert Commentary

“According to Dharati Raut, Research Manager at Maximize Market Research, ‘The Data Centre Rack and Enclosure Market is expected to grow from USD 3.58 billion in 2025 to nearly USD 8.16 billion by 2032 at a CAGR of 12.5%. Investment is shifting toward high-density AI racks, liquid cooling, modular edge infrastructure and digital-twin-based management, while long-term leadership will depend on integrating power, thermal control, security and intelligent monitoring within scalable enclosure platforms.’”

About Maximize Market Research

Maximize Market Research Pvt. Ltd. (MMR) is a global market research and consulting company that provides reliable, data-focused, and practical business insights. The firm serves a wide range of industries, including healthcare, pharmaceuticals, technology, automotive, electronics, chemicals, personal care, and consumer goods. Through market forecasts, competitive analysis, strategic consulting, and industry impact assessments, MMR helps organizations understand changing market conditions, identify growth opportunities, and make informed business decisions for long-term success.

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