

The global market for 4U Rack-based CDUs was valued at US$ 255 million in the year 2023 and is projected to reach a revised size of US$ 822 million by 2030, growing at a CAGR of 18.5% during the forecast period.
Coolant Distribution Unit (CDU) is an essential component in liquid cooling systems that distribute coolant or water evenly throughout the system. The CDU regulates and controls the flow of coolant, maintaining the desired temperature and flow rate. It works in conjunction with pumps, radiators, heat exchangers, and control units to ensure the cooling system runs smoothly and efficiently. The CDU also helps keep the system clean by removing impurities from the coolant, preventing clogging and damage to other components in the system. Overall, the CDU plays a critical role in maintaining the proper functioning of liquid cooling systems. 4U Rack-based CDUs are optimized to efficiently and seamlessly integrate into a large, high power device like a data center server chassis. Server rack cooling is easy to use with CDU installation instructions as simple as completing the liquid loop, filling the liquid reservoir tank, and flipping the switch. These systems offer a fast option to upgrade to liquid cooling in a cost effective and reliable package and can be fully self-contained or integrated into available facility cooling systems.
Fast Market Growth: In the current landscape dominated by AI-driven applications and dense chip architectures, liquid cooling has emerged as a pivotal technology. CDU, as a key part in liquid cooling system, will benefit from the prevalence of AI and high performance computing (HPC). The CDU market is expected to experience fast growth in the coming years.
Intensified Competition: As showing great market potential, many investors and companies have laid their attentions on the CDU market. With more and more companies will enter in the CDU industry, the whole market competition will be intensified in the coming years.
Continued Technology Innovation: CDU include liquid-to-liquid and liquid-to-air types. Though limited in cooling capability compared with liquid-to-liquid CDUs, liquid-to-air CDUs don’t require water pipes, can be installed more easily, and take less space and lower initial cost than liquid-to-liquid CDUs. While although liquid-to-liquid CDUs hold the best cooling performance of all types. They require, among others, pipes to be installed to operate with a facility’s water. More research and technology innovation will be put on liquid-to-liquid CDUs by CDU manufacturers to provide high performance CDU to data centers.
Report Scope
This report aims to provide a comprehensive presentation of the global market for 4U Rack-based CDUs, with both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding 4U Rack-based CDUs.
The 4U Rack-based CDUs market size, estimations, and forecasts are provided in terms of output/shipments (Units) and revenue ($ millions), considering 2023 as the base year, with history and forecast data for the period from 2019 to 2030. This report segments the global 4U Rack-based CDUs market comprehensively. Regional market sizes, concerning products by Type, by Application, and by players, are also provided.
For a more in-depth understanding of the market, the report provides profiles of the competitive landscape, key competitors, and their respective market ranks. The report also discusses technological trends and new product developments.
The report will help the 4U Rack-based CDUs manufacturers, new entrants, and industry chain related companies in this market with information on the revenues, production, and average price for the overall market and the sub-segments across the different segments, by company, by Type, by Application, and by regions.
Market Segmentation
By Company
nVent
CoolIT Systems
Boyd
Envicool
Delta Electronics
Schneider Electric (Motivair)
Nidec
DCX
by Type
Liquid to Air CDU
Liquid to Liquid CDU
by Application
Internet
Telecommunications
Finance
Government
Other
Production by Region
North America
Europe
China
China Taiwan
Consumption by Region
North America
U.S.
Canada
Asia-Pacific
China
Japan
South Korea
China Taiwan
Southeast Asia
India
Europe
Germany
France
U.K.
Italy
Russia
Rest of Europe
Latin America, Middle East & Africa
Mexico
Brazil
Turkey
GCC Countries
Chapter Outline
Chapter 1: Introduces the report scope of the report, executive summary of different market segments (by region, by Type, by Application, etc), including the market size of each market segment, future development potential, and so on. It offers a high-level view of the current state of the market and its likely evolution in the short to mid-term, and long term.
Chapter 2: Detailed analysis of 4U Rack-based CDUs manufacturers competitive landscape, price, production and value market share, latest development plan, merger, and acquisition information, etc.
Chapter 3: Production/output, value of 4U Rack-based CDUs by region/country. It provides a quantitative analysis of the market size and development potential of each region in the next six years.
Chapter 4: Consumption of 4U Rack-based CDUs in regional level and country level. It provides a quantitative analysis of the market size and development potential of each region and its main countries and introduces the market development, future development prospects, market space, and production of each country in the world.
Chapter 5: Provides the analysis of various market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 6: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product production/output, value, price, gross margin, product introduction, recent development, etc.
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Introduces the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 10: The main points and conclusions of the report.
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1 4U Rack-based CDUs Market Overview
1.1 Product Definition
1.2 4U Rack-based CDUs by Type
1.2.1 Global 4U Rack-based CDUs Market Value Growth Rate Analysis by Type: 2023 VS 2030
1.2.2 Liquid to Air CDU
1.2.3 Liquid to Liquid CDU
1.3 4U Rack-based CDUs by Application
1.3.1 Global 4U Rack-based CDUs Market Value Growth Rate Analysis by Application: 2023 VS 2030
1.3.2 Internet
1.3.3 Telecommunications
1.3.4 Finance
1.3.5 Government
1.3.6 Other
1.4 Global Market Growth Prospects
1.4.1 Global 4U Rack-based CDUs Production Value Estimates and Forecasts (2019-2030)
1.4.2 Global 4U Rack-based CDUs Production Capacity Estimates and Forecasts (2019-2030)
1.4.3 Global 4U Rack-based CDUs Production Estimates and Forecasts (2019-2030)
1.4.4 Global 4U Rack-based CDUs Market Average Price Estimates and Forecasts (2019-2030)
1.5 Assumptions and Limitations
2 Market Competition by Manufacturers
2.1 Global 4U Rack-based CDUs Production Market Share by Manufacturers (2019-2024)
2.2 Global 4U Rack-based CDUs Production Value Market Share by Manufacturers (2019-2024)
2.3 Global Key Players of 4U Rack-based CDUs, Industry Ranking, 2022 VS 2023
2.4 Global 4U Rack-based CDUs Market Share by Company Type (Tier 1, Tier 2, and Tier 3)
2.5 Global 4U Rack-based CDUs Average Price by Manufacturers (2019-2024)
2.6 Global Key Manufacturers of 4U Rack-based CDUs, Manufacturing Sites & Headquarters
2.7 Global Key Manufacturers of 4U Rack-based CDUs, Product Type & Application
2.8 Global Key Manufacturers of 4U Rack-based CDUs, Date of Enter into This Industry
2.9 Global 4U Rack-based CDUs Market Competitive Situation and Trends
2.9.1 Global 4U Rack-based CDUs Market Concentration Rate
2.9.2 Global 5 and 10 Largest 4U Rack-based CDUs Players Market Share by Revenue
2.10 Mergers & Acquisitions, Expansion
3 4U Rack-based CDUs Production by Region
3.1 Global 4U Rack-based CDUs Production Value Estimates and Forecasts by Region: 2019 VS 2023 VS 2030
3.2 Global 4U Rack-based CDUs Production Value by Region (2019-2030)
3.2.1 Global 4U Rack-based CDUs Production Value Market Share by Region (2019-2024)
3.2.2 Global Forecasted Production Value of 4U Rack-based CDUs by Region (2025-2030)
3.3 Global 4U Rack-based CDUs Production Estimates and Forecasts by Region: 2019 VS 2023 VS 2030
3.4 Global 4U Rack-based CDUs Production by Region (2019-2030)
3.4.1 Global 4U Rack-based CDUs Production Market Share by Region (2019-2024)
3.4.2 Global Forecasted Production of 4U Rack-based CDUs by Region (2025-2030)
3.5 Global 4U Rack-based CDUs Market Price Analysis by Region (2019-2024)
3.6 Global 4U Rack-based CDUs Production and Value, Year-over-Year Growth
3.6.1 North America 4U Rack-based CDUs Production Value Estimates and Forecasts (2019-2030)
3.6.2 Europe 4U Rack-based CDUs Production Value Estimates and Forecasts (2019-2030)
3.6.3 China 4U Rack-based CDUs Production Value Estimates and Forecasts (2019-2030)
3.6.4 China Taiwan 4U Rack-based CDUs Production Value Estimates and Forecasts (2019-2030)
4 4U Rack-based CDUs Consumption by Region
4.1 Global 4U Rack-based CDUs Consumption Estimates and Forecasts by Region: 2019 VS 2023 VS 2030
4.2 Global 4U Rack-based CDUs Consumption by Region (2019-2030)
4.2.1 Global 4U Rack-based CDUs Consumption by Region (2019-2030)
4.2.2 Global 4U Rack-based CDUs Forecasted Consumption by Region (2025-2030)
4.3 North America
4.3.1 North America 4U Rack-based CDUs Consumption Growth Rate by Country: 2019 VS 2023 VS 2030
4.3.2 North America 4U Rack-based CDUs Consumption by Country (2019-2030)
4.3.3 U.S.
4.3.4 Canada
4.4 Europe
4.4.1 Europe 4U Rack-based CDUs Consumption Growth Rate by Country: 2019 VS 2023 VS 2030
4.4.2 Europe 4U Rack-based CDUs Consumption by Country (2019-2030)
4.4.3 Germany
4.4.4 France
4.4.5 U.K.
4.4.6 Italy
4.4.7 Netherlands
4.5 Asia Pacific
4.5.1 Asia Pacific 4U Rack-based CDUs Consumption Growth Rate by Country: 2019 VS 2023 VS 2030
4.5.2 Asia Pacific 4U Rack-based CDUs Consumption by Region (2019-2030)
4.5.3 China
4.5.4 Japan
4.5.5 South Korea
4.5.6 China Taiwan
4.5.7 Southeast Asia
4.5.8 India
4.6 Latin America, Middle East & Africa
4.6.1 Latin America, Middle East & Africa 4U Rack-based CDUs Consumption Growth Rate by Country: 2019 VS 2023 VS 2030
4.6.2 Latin America, Middle East & Africa 4U Rack-based CDUs Consumption by Country (2019-2030)
4.6.3 Mexico
4.6.4 Brazil
4.6.5 Turkey
4.6.6 GCC Countries
5 Segment by Type
5.1 Global 4U Rack-based CDUs Production by Type (2019-2030)
5.1.1 Global 4U Rack-based CDUs Production by Type (2019-2024)
5.1.2 Global 4U Rack-based CDUs Production by Type (2025-2030)
5.1.3 Global 4U Rack-based CDUs Production Market Share by Type (2019-2030)
5.2 Global 4U Rack-based CDUs Production Value by Type (2019-2030)
5.2.1 Global 4U Rack-based CDUs Production Value by Type (2019-2024)
5.2.2 Global 4U Rack-based CDUs Production Value by Type (2025-2030)
5.2.3 Global 4U Rack-based CDUs Production Value Market Share by Type (2019-2030)
5.3 Global 4U Rack-based CDUs Price by Type (2019-2030)
6 Segment by Application
6.1 Global 4U Rack-based CDUs Production by Application (2019-2030)
6.1.1 Global 4U Rack-based CDUs Production by Application (2019-2024)
6.1.2 Global 4U Rack-based CDUs Production by Application (2025-2030)
6.1.3 Global 4U Rack-based CDUs Production Market Share by Application (2019-2030)
6.2 Global 4U Rack-based CDUs Production Value by Application (2019-2030)
6.2.1 Global 4U Rack-based CDUs Production Value by Application (2019-2024)
6.2.2 Global 4U Rack-based CDUs Production Value by Application (2025-2030)
6.2.3 Global 4U Rack-based CDUs Production Value Market Share by Application (2019-2030)
6.3 Global 4U Rack-based CDUs Price by Application (2019-2030)
7 Key Companies Profiled
7.1 nVent
7.1.1 nVent 4U Rack-based CDUs Company Information
7.1.2 nVent 4U Rack-based CDUs Product Portfolio
7.1.3 nVent 4U Rack-based CDUs Production, Value, Price and Gross Margin (2019-2024)
7.1.4 nVent Main Business and Markets Served
7.1.5 nVent Recent Developments/Updates
7.2 CoolIT Systems
7.2.1 CoolIT Systems 4U Rack-based CDUs Company Information
7.2.2 CoolIT Systems 4U Rack-based CDUs Product Portfolio
7.2.3 CoolIT Systems 4U Rack-based CDUs Production, Value, Price and Gross Margin (2019-2024)
7.2.4 CoolIT Systems Main Business and Markets Served
7.2.5 CoolIT Systems Recent Developments/Updates
7.3 Boyd
7.3.1 Boyd 4U Rack-based CDUs Company Information
7.3.2 Boyd 4U Rack-based CDUs Product Portfolio
7.3.3 Boyd 4U Rack-based CDUs Production, Value, Price and Gross Margin (2019-2024)
7.3.4 Boyd Main Business and Markets Served
7.3.5 Boyd Recent Developments/Updates
7.4 Envicool
7.4.1 Envicool 4U Rack-based CDUs Company Information
7.4.2 Envicool 4U Rack-based CDUs Product Portfolio
7.4.3 Envicool 4U Rack-based CDUs Production, Value, Price and Gross Margin (2019-2024)
7.4.4 Envicool Main Business and Markets Served
7.4.5 Envicool Recent Developments/Updates
7.5 Delta Electronics
7.5.1 Delta Electronics 4U Rack-based CDUs Company Information
7.5.2 Delta Electronics 4U Rack-based CDUs Product Portfolio
7.5.3 Delta Electronics 4U Rack-based CDUs Production, Value, Price and Gross Margin (2019-2024)
7.5.4 Delta Electronics Main Business and Markets Served
7.5.5 Delta Electronics Recent Developments/Updates
7.6 Schneider Electric (Motivair)
7.6.1 Schneider Electric (Motivair) 4U Rack-based CDUs Company Information
7.6.2 Schneider Electric (Motivair) 4U Rack-based CDUs Product Portfolio
7.6.3 Schneider Electric (Motivair) 4U Rack-based CDUs Production, Value, Price and Gross Margin (2019-2024)
7.6.4 Schneider Electric (Motivair) Main Business and Markets Served
7.6.5 Schneider Electric (Motivair) Recent Developments/Updates
7.7 Nidec
7.7.1 Nidec 4U Rack-based CDUs Company Information
7.7.2 Nidec 4U Rack-based CDUs Product Portfolio
7.7.3 Nidec 4U Rack-based CDUs Production, Value, Price and Gross Margin (2019-2024)
7.7.4 Nidec Main Business and Markets Served
7.7.5 Nidec Recent Developments/Updates
7.8 DCX
7.8.1 DCX 4U Rack-based CDUs Company Information
7.8.2 DCX 4U Rack-based CDUs Product Portfolio
7.8.3 DCX 4U Rack-based CDUs Production, Value, Price and Gross Margin (2019-2024)
7.8.4 DCX Main Business and Markets Served
7.8.5 DCX Recent Developments/Updates
8 Industry Chain and Sales Channels Analysis
8.1 4U Rack-based CDUs Industry Chain Analysis
8.2 4U Rack-based CDUs Key Raw Materials
8.2.1 Key Raw Materials
8.2.2 Raw Materials Key Suppliers
8.3 4U Rack-based CDUs Production Mode & Process
8.4 4U Rack-based CDUs Sales and Marketing
8.4.1 4U Rack-based CDUs Sales Channels
8.4.2 4U Rack-based CDUs Distributors
8.5 4U Rack-based CDUs Customers
9 4U Rack-based CDUs Market Dynamics
9.1 4U Rack-based CDUs Industry Trends
9.2 4U Rack-based CDUs Market Drivers
9.3 4U Rack-based CDUs Market Challenges
9.4 4U Rack-based CDUs Market Restraints
10 Research Findings and Conclusion
11 Methodology and Data Source
11.1 Methodology/Research Approach
11.1.1 Research Programs/Design
11.1.2 Market Size Estimation
11.1.3 Market Breakdown and Data Triangulation
11.2 Data Source
11.2.1 Secondary Sources
11.2.2 Primary Sources
11.3 Author List
11.4 Disclaimer
nVent
CoolIT Systems
Boyd
Envicool
Delta Electronics
Schneider Electric (Motivair)
Nidec
DCX
Ìý
Ìý
*If Applicable.