Data Center Rack Power Distribution Unit Market – Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Metering & Monitoring (Basic Metering, Advanced Metering, Intelligent Metering), By Deployment Mode (In-Row, Rear Door, Busway), By Power Capacity (0-5kW, 5-10kW, 10-15kW, 15kW and Above), By Region, By Competition 2021-2031F

Forecast Period	2027-2031
Market Size (2025)	USD 2.17 Billion
CAGR (2026-2031)	9.93%
Fastest Growing Segment	15kW & Above
Largest Market	North America
Market Size (2031)	USD 3.83 Billion

Market Overview

The Global Data Center Rack Power Distribution Unit Market will grow from USD 2.17 Billion in 2025 to USD 3.83 Billion by 2031 at a 9.93% CAGR. Data Center Rack Power Distribution Units are specialized infrastructure components designed to distribute, manage, and monitor electrical power delivered to servers and networking equipment within a specific server enclosure. The primary drivers propelling the expansion of this market include the exponential growth in global data traffic and the necessity for higher power densities to support high-performance computing workloads. This shift necessitates robust power solutions that can handle increased electrical loads while maintaining reliability. According to AFCOM, in 2024, the average rack density reported by industry respondents increased to 12 kilowatts, which underscores the urgent requirement for advanced distribution units capable of managing these intensified power profiles.

A significant challenge impeding the broader expansion of this market is the financial and technical complexity associated with retrofitting legacy data centers to accommodate modern intelligent units. Many older facilities typically lack the compatible architectural design or cooling capacity required to support next-generation power distribution technologies, creating a barrier to adoption for operators managing aging infrastructure. This difficulty in modernization often forces companies to delay necessary upgrades despite the operational benefits offered by advanced power monitoring and management systems.

Key Market Drivers

Escalating rack power densities driven by artificial intelligence and high-performance computing workloads are fundamentally reshaping power distribution requirements within the server enclosure. As organizations deploy power-intensive GPUs for generative AI training, standard power infrastructure is often insufficient, necessitating higher amperage and three-phase power distribution units to handle the thermal and electrical load safely. This shift forces facility operators to adopt advanced intelligent units that offer precise outlet-level monitoring to prevent circuit overloads during peak processing times. According to JLL, May 2024, in the '2024 Global Data Center Outlook', the computational demands of dedicated AI training clusters are now pushing rack density requirements to a range of 20 to 100 kilowatts, a figure that far exceeds historical enterprise averages. Consequently, the market is seeing increased procurement of high-density units capable of sustaining these elevated power profiles while ensuring equipment safety.

The rapid expansion of hyperscale and colocation facilities further stimulates market demand as providers race to build capacity for cloud services and digital infrastructure. These massive facilities require scalable and standardized power distribution solutions to maintain operational efficiency and uptime across thousands of racks. According to CBRE, August 2024, in the 'North America Data Center Trends H1 2024', construction activity in primary data center markets reached a record high of 3,871.8 megawatts, reflecting the aggressive infrastructure scaling undertaken by major operators to meet occupancy needs. To support this growth, operators are prioritizing units that facilitate remote management and rapid deployment. Additionally, according to the International Energy Agency, in 2024, global data center electricity consumption is projected to potentially double by 2026, highlighting the critical need for efficient power distribution hardware to manage this surging energy usage.

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Key Market Challenges

The financial and technical complexity associated with retrofitting legacy data centers constitutes a substantial barrier to the growth of the Global Data Center Rack Power Distribution Unit Market. Integrating modern, intelligent power distribution units requires infrastructure capable of supporting high electrical loads and the resulting heat output. However, many older facilities operate with design limitations that make such upgrades difficult and expensive. These sites often lack the necessary cooling capacity or architectural flexibility to accommodate the higher density requirements of contemporary power units. As a result, facility operators frequently defer critical power upgrades to avoid the heavy capital investment needed to modernize their broader site infrastructure.

This delay in modernization directly dampens market momentum by reducing the rate at which advanced power solutions are deployed in existing data centers. The gap between current infrastructure capabilities and modern requirements creates a significant bottleneck for the adoption of new technology. According to AFCOM, in 2024, 38% of industry respondents reported that their current cooling solutions were inadequate to meet their evolving needs. This data point illustrates the widespread nature of the infrastructure deficit, effectively stalling the installation of advanced rack power distribution units that require robust environmental support to function safely and efficiently.

Key Market Trends

Integration of PDUs with DCIM and Management Software represents a critical shift toward holistic infrastructure oversight. Operators are increasingly moving beyond isolated hardware monitoring to interconnect power distribution units with centralized Data Center Infrastructure Management (DCIM) platforms. This integration enables real-time visibility into power consumption at the outlet level, facilitating automated load balancing and precise capacity planning across distributed environments. By aggregating data from thousands of units, facility managers can identify stranded capacity and predict potential failures before they cause downtime. According to AFCOM, January 2025, in the '2025 State of the Data Center Report', DCIM adoption has risen to 69%, underscoring the industry's growing reliance on software-defined strategies to manage complex power networks efficiently.

Rapid Adoption of Intelligent and Smart PDU Models is reshaping the hardware landscape as facilities upgrade legacy basic units to advanced solutions. These intelligent models are being deployed to support granular power metering, remote switching, and environmental sensing directly within the rack. The transition is driven by the necessity to optimize operational efficiency and manage the thermal challenges posed by high-performance computing workloads. Manufacturers are reporting substantial growth in this segment as hyperscale and enterprise clients prioritize configurable units that offer enhanced control and reliability. According to Legrand, May 2025, in its first-quarter financial results, sales in the U.S. data center segment rose 20.2% year-over-year, a surge attributed to the accelerating demand for these sophisticated power distribution and infrastructure solutions.

Segmental Insights

Based on recent industry analysis, the 15kW & Above segment is recognized as the fastest-growing category in the Global Data Center Rack Power Distribution Unit Market. This rapid expansion is primarily driven by the widespread adoption of Artificial Intelligence and High-Performance Computing, which utilize power-intensive hardware such as advanced Graphical Processing Units. As organizations transition to these dense computational workloads, traditional low-density infrastructure becomes insufficient. Consequently, data center operators are aggressively upgrading to high-capacity power distribution units to safely manage the elevated energy requirements and ensure operational stability in modern high-density environments.

Regional Insights

North America maintains a dominant position in the global Data Center Rack Power Distribution Unit market, primarily driven by the high concentration of hyperscale data centers and established cloud service providers within the United States. This leadership is reinforced by continuous investments in IT infrastructure to support growing data consumption and digital transformation initiatives across the region. Furthermore, stringent energy efficiency protocols, such as those influenced by the United States Department of Energy, compel facility operators to adopt intelligent power distribution solutions for precise monitoring. These factors collectively sustain the region's status as the primary revenue generator in the global sector.

Recent Developments

• In September 2025, Vertiv expanded its portfolio of critical digital infrastructure with the launch of the Vertiv PowerIT rack power distribution unit (PDU). Designed to address the escalating power demands of high-density computing and artificial intelligence workloads, the new PDU series supports power ratings up to 57.6 kW. The product line includes basic, monitored, and switched models that offer flexible configurations and advanced power management features. These units are engineered to operate reliably in high-temperature environments up to 60 degrees Celsius, making them suitable for intense data center applications where maintaining consistent power delivery and monitoring energy usage is essential for operational efficiency.
• In February 2025, Legrand introduced a significant innovation for its intelligent rack PDUs by launching a new optional Universal Input feature for its Server Technology PRO4X and Raritan PX4 models. This development allows a single power distribution unit to accept interchangeable input power cords, supporting various single-phase and three-phase power configurations such as Delta or Wye. The Universal Input capability enables data center operators to deploy the same PDU hardware across facilities with different power requirements globally, thereby simplifying inventory management and reducing deployment complexity. The plug-and-play design automatically recognizes the attached input cord, ensuring seamless adaptation to changing infrastructure needs.
• In December 2024, CyberPower Systems launched a new line of Ultra-Advanced Power Distribution Units (PDUs) specifically engineered for critical IT applications. These advanced units were designed to enhance power distribution reliability in server rooms and corporate environments by providing real-time local and remote monitoring capabilities. The PDUs feature a color-configurable LCD display that aids in the easy identification and classification of power sources. Key functionalities include precise individual outlet metering and an environmental sensor connection, allowing facility managers to track temperature and humidity data alongside power usage to ensure optimal operating conditions for sensitive equipment.
• In March 2024, Eaton announced the launch of its G4 Rack Power Distribution Unit (PDU) designed to meet the high security and business continuity needs of modern data centers. This fourth-generation intelligent PDU features a built-in network management and control module that serves as a root of trust device to defend against cyber intrusions. The G4 model introduced a combined C39 outlet that securely connects both C14 and C20 power cords, providing greater flexibility for equipment connection. Additionally, the unit offers high-accuracy power measurement and can control up to 48 outlets on a single chassis, helping operators optimize energy consumption and server capacity.

Key Market Players

• Schneider Electric SE
• Eaton Corporation plc
• ABB Ltd.
• Siemens AG
• Huawei Technologies Co., Ltd.
• Koenig & Bauer AG
• KEBA Group AG
• Emerson Electric Co

By Metering & Monitoring	By Deployment Mode	By Power Capacity	By Region
Basic Metering Advanced Metering Intelligent Metering	In-Row Rear Door Busway	0-5kW 5-10kW 10-15kW 15kW and Above	North America Europe Asia Pacific South America Middle East & Africa

Report Scope:

In this report, the Global Data Center Rack Power Distribution Unit Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

• Data Center Rack Power Distribution Unit Market, By Metering & Monitoring:

• Basic Metering
• Advanced Metering
• Intelligent Metering

• Data Center Rack Power Distribution Unit Market, By Deployment Mode:

• In-Row
• Rear Door
• Busway

• Data Center Rack Power Distribution Unit Market, By Power Capacity:

• 0-5kW
• 5-10kW
• 10-15kW
• 15kW and Above

• Data Center Rack Power Distribution Unit Market, By Region:

• North America
• United States
• Canada
• Mexico
• Europe
• France
• United Kingdom
• Italy
• Germany
• Spain
• Asia Pacific
• China
• India
• Japan
• Australia
• South Korea
• South America
• Brazil
• Argentina
• Colombia
• Middle East & Africa
• South Africa
• Saudi Arabia
• UAE