Data Center Rack Power Distribution Unit Market Size, Share & Forecast to 2035

The Data Center Rack Power Distribution Unit Market is valued at USD 4.71 billion in 2026 and is projected to reach USD 9.76 billion by 2035, up from USD 4.21 billion in 2025, a CAGR of 8.78% from 2025 to 2035 (DC Market Insights estimate). The market covers the rack-mounted power distribution units (PDUs) that take power from a branch circuit, busway tap or remote power panel and feed it to the servers, storage and network equipment in a data center rack: basic, metered, monitored and outlet-metered, and switched units in single-phase and three-phase versions. The 2025 build receipt is 12,000 megawatts (MW) of new IT capacity, of which 7,800 MW of conventional halls x USD 0.205 million of rack PDUs per MW = USD 1.60 billion and 4,200 MW of artificial intelligence (AI) halls x USD 0.194 million per MW = USD 814.80 million, plus USD 1.80 billion of refresh and additions on the installed base. Units rated above 30 kilowatts (kW) are the fastest-growing segment at 15.75% a year because AI racks draw 60 kW to 132 kW, and the Middle East and Africa is the fastest-growing region at 10.62% a year as Gulf AI campuses are built. Rack PDUs are the last link of the power chain sized in the Data Center Power Market report.

Key Market Statistics: How Big Is the Data Center Rack Power Distribution Unit Market in 2026?

DC Market Insights values the Data Center Rack Power Distribution Unit Market at USD 4.71 billion in 2026, 11.94% above the USD 4.21 billion of 2025, as new IT capacity and the share of high-density AI racks both rise.

• Market size 2025: USD 4.21 billion
• Market size 2026: USD 4.71 billion
• Market size 2030: USD 6.91 billion
• Market size 2035: USD 9.76 billion
• CAGR 2025-2035: 8.78% (low case 7.63%, high case 9.80%)
• Largest product type: Switched PDUs, 34.03% of 2025 revenue (USD 1.43 billion)
• Fastest segment: units rated Above 30 kW, 15.75% a year (USD 606.70 million in 2025 to USD 2.62 billion by 2035)
• Fastest product type: Monitored and Outlet-Metered PDUs, 10.44% a year
• Fastest buyer type: Edge data centers, 10.64% a year, just ahead of Hyperscale at 9.77%
• Leading region: North America, 41.86% of 2025 revenue; fastest-growing region: Middle East and Africa, 10.62%
• Largest country: United States, USD 1.60 billion in 2025
• Market leader: Vertiv, about 17% of 2025 revenue (DC Market Insights assessment)

Executive Summary: How Large Was the Data Center Rack Power Distribution Unit Market in 2025?

Data center operators spent USD 4.21 billion on rack PDUs in 2025. The Global Data Center Rack Power Distribution Unit Market size was valued at USD 2.47 billion in 2020, reached USD 4.21 billion in 2025, and is anticipated to reach USD 9.76 billion by 2035, at a CAGR of 8.78% during the forecast period. Between 2020 and 2025 the market grew 11.23% a year as new IT capacity rose from 6,200 MW to 12,000 MW a year and AI halls moved buyers to three-phase, high-current units.

Report attribute	Details
Historical Period	2020-2024
Base Year	2025
Forecast Period	2026-2035
Data Center Rack Power Distribution Unit Market Size 2025	USD 4.21 billion
Data Center Rack Power Distribution Unit Market Size 2026	USD 4.71 billion
Data Center Rack Power Distribution Unit Market CAGR (2025-2035)	8.78%
Data Center Rack Power Distribution Unit Market Size 2035	USD 9.76 billion

Growth after 2025 is slower than the 2020-2025 pace for one reason: content per MW falls. A conventional rack of about 9 kW needs two PDUs worth about USD 1,840 together, while an AI rack averaging 60 kW in 2025 needs about three high-current units worth about USD 11,600, so each AI MW carries fewer PDU dollars than a conventional MW. New IT capacity still climbs from 12,000 MW in 2025 to 27,000 MW in 2035, and the installed base grows from 116,000 MW to 314,368 MW, so refresh and additions become the largest source of demand at USD 5.45 billion by 2035. Global investment in data centers is expected to reach USD 580 billion in 2025 (Source: IEA World Energy Outlook 2025).

Key takeaways:

• USD 4.21 billion in 2025, USD 4.71 billion in 2026 and USD 9.76 billion by 2035, an 8.78% CAGR.
• Switched PDUs are the largest product type at 34.03% because hyperscale and colocation operators want remote outlet control.
• Three-phase units already take 57.40% of revenue and reach 67.89% by 2035.
• North America takes 41.86% of 2025 revenue; the Middle East and Africa grows fastest at 10.62%.
• Rack power is moving to higher voltage: Nvidia plans 800 volts direct current (VDC) for 1 MW racks from 2027, which shifts part of the AI rack budget from AC rack PDUs to busbars and sidecar power racks (Source: Nvidia, May 2025).

Market Scope: What Does the Data Center Rack Power Distribution Unit Market Cover?

The Data Center Rack Power Distribution Unit Market is the annual factory revenue from rack-mounted PDUs sold for data centers worldwide, USD 4.21 billion in 2025 across about 116,000 MW of installed IT capacity (DC Market Insights estimate).

Included. Basic PDUs (power strips with circuit protection), metered PDUs (inlet current display and network reading), monitored and outlet-metered PDUs (per-outlet energy data), switched PDUs (remote on, off and reboot per outlet, often with outlet metering), single-phase and three-phase units, vertical (0U) and horizontal (1U and 2U) formats, high-current units of 30 kW and above for AI racks, and the environmental sensors, network cards and firmware sold with the PDU.

Excluded. Floor-standing power distribution units and remote power panels, busway and tap boxes, uninterruptible power supply (UPS) systems, Open Rack power shelves and the power supply units inside servers, rack frames, cables sold separately, and installation labor.

How the segments fit together. Every split in this report sums to the same total: four product types, two phases, three power ratings, four data center types, three demand sources and five regions. In 2025 Switched PDUs are USD 1.43 billion, Metered PDUs USD 1.10 billion, Monitored and Outlet-Metered PDUs USD 896.87 million and Basic PDUs USD 779.32 million. Busway, which feeds rows of PDUs from above, is sized separately in the Data Center Busway Market report.

Why Do Data Center Rack Power Distribution Unit Market Estimates Differ?

DC Market Insights values the Data Center Rack Power Distribution Unit Market at USD 4.71 billion in 2026, and published estimates differ mainly because some count every kind of PDU while this report counts only rack-mounted units sold into data centers.

Element	In this report	Why
Rack PDUs in new halls	Yes, USD 2.41 billion (2025)	New IT MW x PDU content per MW
Refresh and additions on installed racks	Yes, USD 1.80 billion (2025)	Replacement every 8 to 10 years and rack moves
Floor PDUs and remote power panels	No	Room-level distribution, part of the Data Center Power Market
Open Rack power shelves and server power supplies	No	Conversion equipment, not distribution
PDUs for telecom closets, labs and offices	No	Not data center demand

Market Drivers: What Drives the Data Center Rack Power Distribution Unit Market?

Three drivers lift the Data Center Rack Power Distribution Unit Market from USD 4.21 billion in 2025 to USD 9.76 billion by 2035: more new IT capacity each year, higher rack power density and a fast-growing installed base that needs refresh.

Data center electricity use doubles by 2030

Data centers used about 415 terawatt-hours (TWh) of electricity in 2024, around 1.5% of world consumption, and the International Energy Agency (IEA) expects that to more than double to about 945 TWh by 2030 (Source: IEA Energy and AI, April 2025). In the United States, data center use rose from 58 TWh in 2014 to 176 TWh in 2023 and could reach 325 to 580 TWh by 2028 (Source: US Department of Energy, December 2024). DC Market Insights turns this into new IT capacity of 12,000 MW in 2025, 19,400 MW in 2030 and 27,000 MW in 2035. Every new MW of 9 kW conventional racks needs about 111 racks and 222 rack PDUs, so new-build demand alone is USD 2.41 billion in 2025.

Rack density moves PDUs to three-phase and higher current

The average modal rack density in the Uptime Institute 2025 survey reached almost 9 kW, up from 8.3 kW the year before, while more than 80% of operators still had no racks above 30 kW (Source: Uptime Institute, July 2025). AI racks are far denser: an Nvidia GB200 NVL72 rack has a nominal design power of 132 kW (Source: Hewlett Packard Enterprise, September 2026). Vertiv expanded its PowerIT rack PDUs to ratings of up to 57.6 kW in September 2025 for AI and high-performance computing (HPC) racks (Source: Vertiv press release). DC Market Insights expects three-phase units to rise from 57.40% of revenue in 2025 to 67.89% by 2035, and units rated Above 30 kW to grow 15.75% a year.

An installed base of 116,000 MW that needs refresh

Installed IT capacity rises from about 116,000 MW in 2025 to 207,091 MW in 2030 and 314,368 MW in 2035 (DC Market Insights Capacity model). Rack PDUs are replaced every 8 to 10 years, when racks are re-cabled for new servers, or when operators upgrade from basic to metered units to meet energy reporting rules. DC Market Insights puts refresh and additions at USD 17,600 per installed MW a year in 2025, or USD 1.80 billion, growing at 11.74% a year to USD 5.45 billion by 2035.

Market Trends: How Is Rack Power Distribution Changing?

Three trends change what a rack PDU is: 800 VDC power for AI racks, intelligent PDUs that share a control platform with cooling, and bigger suppliers built through acquisitions.

800 VDC architectures for 1 MW racks

Nvidia plans 800 VDC power distribution to support 1 MW IT racks starting in 2027, because a single 1 MW rack at 54 VDC would need up to 200 kilograms of copper busbar (Source: Nvidia technical blog, May 2025). Eaton unveiled an 800 VDC reference architecture in October 2025, with busbar distribution in the Open Rack Version 3 (ORV3) design (Source: Eaton press release, October 2025). DC Market Insights lowers AI PDU content from USD 0.194 million per MW in 2025 to USD 0.149 million by 2035 to reflect this shift, which is why New AI Racks grow 12.54% a year rather than at the pace of AI capacity.

Intelligent PDUs join the cooling control layer

nVent showed next-generation intelligent PDUs at the SC25 supercomputing conference in November 2025, sharing a common control platform with its new coolant distribution units (CDUs) (Source: nVent press release, November 2025). Schneider Electric updated its APC NetShelter Rack PDU Advanced range for the high-current needs of AI servers in June 2025 (Source: Schneider Electric press release, June 2025). Monitored and Outlet-Metered PDUs are the fastest-growing product type at 10.44% a year in DC Market Insights estimates.

Suppliers buy scale in data center power

nVent agreed in August 2026 to buy Maverick Power, a maker of engineered power distribution for data centers, for USD 1.75 billion, with about USD 700 million of expected 2026 revenue (Source: nVent press release, August 2026). Legrand added Avtron Power Solutions and Linkk Busway Systems in 2025 and announced Kratos Industries in February 2026 (Source: Legrand 2025 annual results). The top three suppliers hold about 47% of the market in DC Market Insights estimates.

Market Challenges: What Holds the Data Center Rack Power Distribution Unit Market Back?

Two challenges limit growth: falling PDU content per MW in AI halls, and the low price of basic units in the large enterprise and refresh market.

AI racks need fewer PDU dollars per MW

A 9 kW conventional rack carries about USD 205,000 of rack PDUs per MW, but a 60 kW AI rack carries about USD 194,000 per MW in 2025 and, as 800 VDC sidecars arrive, about USD 149,000 by 2035 (DC Market Insights estimate). New Conventional Racks spend stays almost flat, from USD 1.60 billion in 2025 to USD 1.66 billion by 2035, because the conventional share of new MW falls from 65% to 34%. If 800 VDC arrives faster than expected, the low case of USD 8.78 billion in 2035 applies.

Price pressure on basic units

A basic 1U 15-amp PDU sells for about USD 136 at a US reseller (Source: SHI listing, October 2026), so Basic PDUs grow only 5.79% a year and fall from 18.52% of revenue in 2025 to 14.02% by 2035. Enterprise data centers, where basic units are common, grow at 5.62% a year, the slowest buyer type.

Market Opportunities: Where Are the New Revenue Pools?

The two largest new revenue pools are high-current units for AI racks, USD 2.62 billion by 2035, and refresh of an installed base that nearly triples, USD 5.45 billion by 2035.

Units above 30 kW: the fastest-growing pool

Units rated Above 30 kW grow from USD 606.70 million in 2025 to USD 2.62 billion by 2035 (DC Market Insights estimate). Suppliers that can deliver 50 kW to 60 kW three-phase units with outlet metering, hot-swappable network cards and locking C19 outlets gain most. Rack and containment demand for the same halls is covered in the U.S. Data Center Racks Market report.

Refresh to metered and switched units

EU rules require operators of data centers with at least 500 kW of IT power to measure and report IT energy use every year (Source: Delegated Regulation (EU) 2024/1364), and a Commission act of September 2026 sets up an EU data center rating scheme with labels from August 2027 (Source: European Commission, September 2026). Operators that still run basic strips upgrade to metered or outlet-metered units at refresh, worth USD 5.45 billion a year by 2035 across all regions.

Pricing: How Much Do Rack PDUs Cost per MW?

Rack PDUs cost about USD 0.205 million per MW of conventional IT capacity and USD 0.194 million per MW of AI capacity in 2025 (DC Market Insights estimate), or about USD 920 per unit for a two-PDU conventional rack and USD 3,880 per unit for a three-PDU AI rack.

Year	Conventional racks (USD million per MW)	AI racks (USD million per MW)	Refresh per installed MW a year (USD)
2020	0.214	0.226	16,800
2025	0.205	0.194	17,600
2030	0.192	0.168	18,100
2035	0.181	0.149	18,600

Public price anchors:

• A Tripp Lite basic 120 volt (V), 1.8 kW, 13-outlet 1U PDU lists at USD 136 (Source: SHI reseller listing, October 2026).
• An APC NetShelter Switched Rack PDU APDU9941 (30 amp, 208 V, 24 outlets) lists at USD 2,025 (Source: B&H Photo listing, October 2026).
• A Server Technology PRO4X switched PDU, 415 V three-phase, 11.5 kW and 36 outlets, lists at USD 4,496 (Source: SHI reseller listing, October 2026).

The model’s unit values are labelled DC Market Insights estimates; content per MW falls slowly because rack density rises faster than the price of each unit.

Standards and Regulation: Which Rules Shape Rack PDUs?

Three sets of rules shape rack PDU design and demand: product safety standards, connector standards and EU energy reporting.

Product safety. UL 62368-1 replaced UL 60950-1 for information technology equipment, with a UL effective date of 20 December 2020 (Source: UL Solutions, November 2022). New rack PDU models are certified to UL 62368-1 or IEC 62368-1.

Connectors. Three-phase rack PDUs use International Electrotechnical Commission (IEC) 60309 inlets, as on the Server Technology PRO4X 415 V unit (Source: SHI reseller listing, October 2026), and C13 and C19 outlets under IEC 60320.

EU energy reporting. Commission Delegated Regulation (EU) 2024/1364 requires operators of data centers with at least 500 kW of installed IT power to report key performance indicators each year, including the measured energy use of IT equipment, by 15 May each year from 2025. Outlet-metered PDUs are one of the cheapest ways to produce those numbers.

Market Segmentation: Which Segment Leads the Data Center Rack Power Distribution Unit Market?

Switched PDUs lead the Data Center Rack Power Distribution Unit Market with 34.03% of 2025 revenue (USD 1.43 billion), and units rated Above 30 kW are the fastest-growing segment at 15.75% a year to 2035 (DC Market Insights estimate).

By Product Type: Switched PDUs Lead with 34.03%

Switched units cost two to three times a metered unit but let operators reboot a hung server without a site visit, which hyperscale and colocation operators value most.

Product type	2025 (USD million)	Share 2025	2035 (USD million)	CAGR 2025-2035
Switched PDUs	1,432.15	34.03%	3,678.40	9.89%
Metered PDUs	1,100.66	26.15%	2,297.37	7.64%
Monitored and Outlet-Metered PDUs	896.87	21.31%	2,420.48	10.44%
Basic PDUs	779.32	18.52%	1,368.68	5.79%

By Phase: Three-Phase Leads with 57.40%

Three-phase units deliver more power per cord, so nearly all AI racks and most new hyperscale racks use them.

Phase	2025 (USD million)	Share 2025	2035 (USD million)	CAGR 2025-2035
Three-Phase	2,415.95	57.40%	6,629.42	10.62%
Single-Phase	1,793.05	42.60%	3,135.52	5.75%

By Power Rating: Up to 10 kW Leads with 50.39%

Most installed racks still draw under 10 kW, but the Above 30 kW class gains share fastest.

Power rating	2025 (USD million)	Share 2025	2035 (USD million)	CAGR 2025-2035
Up to 10 kW	2,120.71	50.39%	3,524.23	5.21%
10-30 kW	1,481.60	35.20%	3,622.13	9.35%
Above 30 kW	606.70	14.41%	2,618.57	15.75%

By Data Center Type: Colocation Leads with 35.75%

Colocation operators buy PDUs for every tenant cage and often specify metered units for billing; hyperscale buyers follow closely. Enterprise demand comes mainly from the IT & telecom sector, banking, financial services and insurance (BFSI) firms, government and healthcare, which run their own data centers and server rooms; BFSI buyers favor switched and outlet-metered units for audit trails.

Data center type	2025 (USD million)	Share 2025	2035 (USD million)	CAGR 2025-2035
Colocation	1,504.82	35.75%	3,646.26	9.25%
Hyperscale	1,438.94	34.19%	3,655.10	9.77%
Enterprise	993.39	23.60%	1,716.11	5.62%
Edge	271.84	6.46%	747.46	10.64%

By Demand Source: Replacement and Upgrades Lead with 42.65%

New AI Racks grow fastest, but refresh of the installed base is the largest and steadiest pool.

Demand source	2025 (USD million)	Share 2025	2035 (USD million)	CAGR 2025-2035
Replacement and Upgrades	1,795.20	42.65%	5,448.17	11.74%
New Conventional Racks	1,599.00	37.99%	1,661.58	0.38%
New AI Racks	814.80	19.36%	2,655.18	12.54%

DC Exclusive: The Rack PDU Content Model and Region x Product Type Matrix

The largest cell of the market is North America Switched PDUs, USD 644.28 million in 2025. This is a DC Market Insights model built from 14 inputs (new IT MW by year, installed MW, AI share of new MW, four content values per MW for each of conventional and AI racks, four refresh rates and rack density) and tested against 3 bound checks, listed under Methodology.

Rack type (2025)	Rack power	PDUs per rack	Average price per PDU	Content per MW
Conventional rack	9 kW	2 (A and B feeds)	About USD 920	USD 0.205 million
AI rack (mixed H100 and GB200 class)	60 kW average	3	About USD 3,880	USD 0.194 million
AI rack, GB200 NVL72	132 kW nominal	Feeds eight 33 kW power shelves	Project priced	Falls with 800 VDC

The matrix below splits the 2025 market by region and product type; rows and columns sum to the totals above.

Region (USD million, 2025)	Basic	Metered	Monitored and Outlet-Metered	Switched	Total
North America	284.25	444.08	389.28	644.28	1,761.89
Asia Pacific	272.89	335.74	253.60	386.58	1,248.81
Europe	151.91	236.08	187.70	295.99	871.68
Middle East and Africa	37.23	47.59	37.74	61.37	183.93
Latin America	33.04	37.17	28.55	43.93	142.69
Total	779.32	1,100.66	896.87	1,432.15	4,209.00

Regional Insights: Which Region Leads the Data Center Rack Power Distribution Unit Market?

North America leads with 41.86% of 2025 revenue (USD 1.76 billion), and the Middle East and Africa is the fastest-growing region at 10.62% a year to USD 504.85 million by 2035 (DC Market Insights estimate).

Region	2025 (USD million)	Share 2025	2035 (USD million)	CAGR 2025-2035
North America	1,761.89	41.86%	3,878.63	8.21%
Asia Pacific	1,248.81	29.67%	3,304.45	10.22%
Europe	871.68	20.71%	1,760.62	7.28%
Middle East and Africa	183.93	4.37%	504.85	10.62%
Latin America	142.69	3.39%	316.38	8.29%

North America Leads with 41.86% Share

The United States alone is USD 1.60 billion in 2025, because US data center electricity use reached 176 TWh in 2023 (Source: US Department of Energy, December 2024) and most AI capacity is built there. Vertiv generated USD 6.39 billion of its USD 10.23 billion 2025 sales in the Americas (Source: Vertiv fourth-quarter 2025 results, February 2026). North America grows at 8.21% a year.

Asia Pacific Holds 29.67% Share

Asia Pacific grows at 10.22% a year to USD 3.30 billion by 2035, led by China, Japan and India; India is the fastest-growing large country at 14.47% a year as hyperscale campuses expand in Mumbai and Chennai (DC Market Insights estimate).

Europe Holds 20.71% Share

Europe grows at 7.28% a year, slower than the global market because grid limits in Frankfurt, London, Amsterdam and Dublin slow new builds, but EU energy reporting pushes refresh to metered units (Source: Delegated Regulation (EU) 2024/1364).

Middle East and Africa Holds 4.37% Share

The Middle East and Africa is the fastest-growing region at 10.62% a year because Saudi Arabia and the United Arab Emirates are building gigawatt-scale AI campuses; Saudi Arabia grows 13.91% a year in DC Market Insights estimates, and the Gulf Cooperation Council (GCC) countries together take most of the region’s 2025 spend; South Africa leads the rest of Africa.

Latin America Holds 3.39% Share

Latin America grows at 8.29% a year to USD 316.38 million by 2035, led by Brazil, Mexico and Chile, where colocation operators buy most units; Colombia, Argentina, Peru and the rest of South America make up the remaining demand (DC Market Insights estimate).

Country Analysis: Which Countries Spend the Most on Rack PDUs?

The United States leads with USD 1.60 billion in 2025, and India is the fastest-growing country in the top 12 at 14.47% a year (DC Market Insights estimate). The 12 countries below hold 77.15% of 2025 revenue.

Rank	Country	Region	2025 (USD million)	Share 2025	2035 (USD million)	CAGR
1	United States	North America	1,596.47	37.93%	3,477.29	8.10%
2	China	Asia Pacific	510.97	12.14%	1,276.28	9.59%
3	Japan	Asia Pacific	184.35	4.38%	418.92	8.55%
4	Germany	Europe	175.52	4.17%	343.73	6.95%
5	United Kingdom	Europe	166.68	3.96%	320.29	6.75%
6	India	Asia Pacific	119.54	2.84%	461.88	14.47%
7	Canada	North America	109.85	2.61%	272.44	9.51%
8	Australia	Asia Pacific	99.75	2.37%	245.10	9.41%
9	France	Europe	92.18	2.19%	181.63	7.02%
10	Ireland	Europe	72.39	1.72%	127.92	5.86%
11	Singapore	Asia Pacific	69.87	1.66%	138.66	7.09%
12	Saudi Arabia	Middle East and Africa	49.67	1.18%	182.60	13.91%

Canada and France are the second-largest markets in their regions after the United States and Germany. The next five countries, just outside the top 12, are shown below; Spain and South Korea grow fastest of these because hyperscale campuses are being built around Madrid, Seoul and Busan, while Russia grows slowest because imports of Western equipment are restricted.

Country	Region	2025 (USD million)	2035 (USD million)	CAGR
South Korea	Asia Pacific	47.85	114.53	9.12%
Italy	Europe	41.62	88.53	7.84%
Spain	Europe	33.18	81.93	9.46%
Russia	Europe	22.47	37.95	5.38%
Poland	Europe	18.94	43.50	8.67%

India moves from sixth place in 2025 to fourth by 2035, overtaking Germany and the United Kingdom, because its new capacity grows faster than any other large market.

Forecast Scenarios: How Could the 2035 Forecast Change?

The 2035 Data Center Rack Power Distribution Unit Market ranges from USD 8.78 billion to USD 10.72 billion around a base case of USD 9.76 billion, depending on how fast new capacity is built and how much AI rack power moves to 800 VDC.

Scenario	Assumption from 2026	2035 value	CAGR 2025-2035
Low	New capacity and AI share 15% below base (grid limits, faster 800 VDC)	USD 8.78 billion	7.63%
Base	27,000 MW of new IT in 2035; AI share 66% of new MW	USD 9.76 billion	8.78%
High	New capacity and AI share 15% above base	USD 10.72 billion	9.80%

Competitive Insights: Who Leads the Data Center Rack Power Distribution Unit Market?

Vertiv leads with about 17% of 2025 revenue, and the three largest suppliers (Vertiv, Schneider Electric and Eaton) hold about 47% (DC Market Insights assessment).

• Vertiv (Geist, PowerIT)
• Schneider Electric (APC NetShelter)
• Eaton (ePDU, Tripp Lite)
• Legrand (Raritan, Server Technology)
• nVent
• Panduit
• Hewlett Packard Enterprise
• Delta Electronics
• ABB
• Rittal
• Cyber Power Systems
• Chatsworth Products
• Enlogic
• Austin Hughes
• Hubbell
• Huawei

Vertiv’s advantage is breadth and AI focus: its 2025 net sales were USD 10.23 billion with a USD 15.0 billion backlog (Source: Vertiv results, February 2026), and its PowerIT range reaches 57.6 kW per PDU. Schneider Electric’s revenue passed EUR 40 billion in 2025, and demand in its pure data center segment grew at triple digits in the fourth quarter (Source: Schneider Electric full-year 2025 results). Eaton reported record 2025 sales of USD 27.4 billion, with orders driven by data centers (Source: Eaton results, February 2026). Legrand’s data center business reached EUR 2.4 billion, 26% of group sales, in 2025 (Source: Legrand 2025 annual results).

Recent Developments

• In August 2026, nVent agreed to acquire Maverick Power, a maker of data center power distribution, for USD 1.75 billion (Source: nVent press release).
• In February 2026, Legrand reported EUR 2.4 billion of data center sales for 2025 and announced the acquisition of Kratos Industries (Source: Legrand annual results).
• In November 2025, nVent showed next-generation intelligent PDUs at SC25 with a control platform shared with its CDUs (Source: nVent press release).
• In October 2025, Nvidia named ABB, Eaton, Schneider Electric, Siemens and Vertiv among its 800 VDC power system partners (Source: Nvidia blog).
• In October 2025, Eaton unveiled an 800 VDC reference architecture for AI data centers (Source: Eaton press release).
• In September 2025, Vertiv expanded its PowerIT rack PDU range to ratings of up to 57.6 kW (Source: Vertiv press release).

More power and equipment reports are listed under DC Market Insights industry reports; feeder distribution above the rack is covered in the Data Center Busway Market report and rack frames in the U.S. Data Center Racks Market report.

Methodology: How We Built the Data Center Rack Power Distribution Unit Market Model

The model multiplies new IT capacity by rack PDU content per MW and adds refresh on the installed base. New IT capacity is 6,200 MW in 2020, 12,000 MW in 2025, 19,400 MW in 2030 and 27,000 MW in 2035; installed capacity is 70,500 MW in 2020, 116,000 MW in 2025, 207,091 MW in 2030 and 314,368 MW in 2035, in line with the DC Market Insights Capacity model. The AI share of new MW rises from 4% in 2020 and 35% in 2025 to 66% in 2035. Content per MW is USD 0.214 million (2020), 0.205 (2025), 0.192 (2030) and 0.181 (2035) for conventional racks and 0.226, 0.194, 0.168 and 0.149 for AI racks; refresh is USD 16,800 to USD 18,600 per installed MW a year. Segment shares are set separately for new conventional, new AI and refresh demand, so every split sums to the total.

Three bound checks:

• Ceiling 1: USD 4.21 billion is 0.73% of the USD 580 billion the world invests in data centers in 2025 (Source: IEA World Energy Outlook 2025).
• Ceiling 2: Legrand’s whole data center business, EUR 2.4 billion in 2025, is larger than its estimated rack PDU revenue of about USD 0.55 billion (13% of USD 4.21 billion), so the share is consistent with its total sales (Source: Legrand annual results).
• Floor: 866,667 new conventional racks in 2025 x 2 PDUs x USD 136 for the cheapest basic unit gives USD 235.73 million, below the model’s USD 1.60 billion for new conventional racks.

Full approach: DC Market Insights research methodology. The analyst named on this page built the model, and the reviewer checked the arithmetic, the sources and the dates before publication.