Rack-based Coolant Distribution Units (CDU) Market Report – Research, Industry Analysis Reports and Market Demands

Global Rack-based Coolant Distribution Units (CDU) Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032

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Table of Content

1 Market Overview

1.1 Product Overview and Scope
1.2 Market Estimation Caveats and Base Year
1.3 Market Analysis by Type
- 1.3.1 Overview: Global Rack-based Coolant Distribution Units (CDU) Consumption Value by Type: 2021 Versus 2025 Versus 2032
- 1.3.2 Liquid to Air CDU
- 1.3.3 Liquid to Liquid CDU
1.4 Market Analysis by Capacity
- 1.4.1 Overview: Global Rack-based Coolant Distribution Units (CDU) Consumption Value by Capacity: 2021 Versus 2025 Versus 2032
- 1.4.2 Capacity ＜ 100kW
- 1.4.3 Capacity ≥ 100kW
1.5 Market Analysis by Deployment Scenario
- 1.5.1 Overview: Global Rack-based Coolant Distribution Units (CDU) Consumption Value by Deployment Scenario: 2021 Versus 2025 Versus 2032
- 1.5.2 New Build Data Center Type
- 1.5.3 Retrofit Data Center Type
1.6 Market Analysis by Application
- 1.6.1 Overview: Global Rack-based Coolant Distribution Units (CDU) Consumption Value by Application: 2021 Versus 2025 Versus 2032
- 1.6.2 Internet
- 1.6.3 Telecommunications
- 1.6.4 Finance
- 1.6.5 Government
- 1.6.6 Other
1.7 Global Rack-based Coolant Distribution Units (CDU) Market Size & Forecast
- 1.7.1 Global Rack-based Coolant Distribution Units (CDU) Consumption Value (2021 & 2025 & 2032)
- 1.7.2 Global Rack-based Coolant Distribution Units (CDU) Sales Quantity (2021-2032)
- 1.7.3 Global Rack-based Coolant Distribution Units (CDU) Average Price (2021-2032)

2 Manufacturers Profiles

3 Competitive Environment: Rack-based Coolant Distribution Units (CDU) by Manufacturer

3.1 Global Rack-based Coolant Distribution Units (CDU) Sales Quantity by Manufacturer (2021-2026)
3.2 Global Rack-based Coolant Distribution Units (CDU) Revenue by Manufacturer (2021-2026)
3.3 Global Rack-based Coolant Distribution Units (CDU) Average Price by Manufacturer (2021-2026)
3.4 Market Share Analysis (2025)
- 3.4.1 Producer Shipments of Rack-based Coolant Distribution Units (CDU) by Manufacturer Revenue ($MM) and Market Share (%): 2025
- 3.4.2 Top 3 Rack-based Coolant Distribution Units (CDU) Manufacturer Market Share in 2025
- 3.4.3 Top 6 Rack-based Coolant Distribution Units (CDU) Manufacturer Market Share in 2025
3.5 Rack-based Coolant Distribution Units (CDU) Market: Overall Company Footprint Analysis
- 3.5.1 Rack-based Coolant Distribution Units (CDU) Market: Region Footprint
- 3.5.2 Rack-based Coolant Distribution Units (CDU) Market: Company Product Type Footprint
- 3.5.3 Rack-based Coolant Distribution Units (CDU) Market: Company Product Application Footprint
3.6 New Market Entrants and Barriers to Market Entry
3.7 Mergers, Acquisition, Agreements, and Collaborations

4 Consumption Analysis by Region

4.1 Global Rack-based Coolant Distribution Units (CDU) Market Size by Region
- 4.1.1 Global Rack-based Coolant Distribution Units (CDU) Sales Quantity by Region (2021-2032)
- 4.1.2 Global Rack-based Coolant Distribution Units (CDU) Consumption Value by Region (2021-2032)
- 4.1.3 Global Rack-based Coolant Distribution Units (CDU) Average Price by Region (2021-2032)
4.2 North America Rack-based Coolant Distribution Units (CDU) Consumption Value (2021-2032)
4.3 Europe Rack-based Coolant Distribution Units (CDU) Consumption Value (2021-2032)
4.4 Asia-Pacific Rack-based Coolant Distribution Units (CDU) Consumption Value (2021-2032)
4.5 South America Rack-based Coolant Distribution Units (CDU) Consumption Value (2021-2032)
4.6 Middle East & Africa Rack-based Coolant Distribution Units (CDU) Consumption Value (2021-2032)

5 Market Segment by Type

5.1 Global Rack-based Coolant Distribution Units (CDU) Sales Quantity by Type (2021-2032)
5.2 Global Rack-based Coolant Distribution Units (CDU) Consumption Value by Type (2021-2032)
5.3 Global Rack-based Coolant Distribution Units (CDU) Average Price by Type (2021-2032)

6 Market Segment by Application

6.1 Global Rack-based Coolant Distribution Units (CDU) Sales Quantity by Application (2021-2032)
6.2 Global Rack-based Coolant Distribution Units (CDU) Consumption Value by Application (2021-2032)
6.3 Global Rack-based Coolant Distribution Units (CDU) Average Price by Application (2021-2032)

7 North America

7.1 North America Rack-based Coolant Distribution Units (CDU) Sales Quantity by Type (2021-2032)
7.2 North America Rack-based Coolant Distribution Units (CDU) Sales Quantity by Application (2021-2032)
7.3 North America Rack-based Coolant Distribution Units (CDU) Market Size by Country
- 7.3.1 North America Rack-based Coolant Distribution Units (CDU) Sales Quantity by Country (2021-2032)
- 7.3.2 North America Rack-based Coolant Distribution Units (CDU) Consumption Value by Country (2021-2032)
- 7.3.3 United States Market Size and Forecast (2021-2032)
- 7.3.4 Canada Market Size and Forecast (2021-2032)
- 7.3.5 Mexico Market Size and Forecast (2021-2032)

8 Europe

8.1 Europe Rack-based Coolant Distribution Units (CDU) Sales Quantity by Type (2021-2032)
8.2 Europe Rack-based Coolant Distribution Units (CDU) Sales Quantity by Application (2021-2032)
8.3 Europe Rack-based Coolant Distribution Units (CDU) Market Size by Country
- 8.3.1 Europe Rack-based Coolant Distribution Units (CDU) Sales Quantity by Country (2021-2032)
- 8.3.2 Europe Rack-based Coolant Distribution Units (CDU) Consumption Value by Country (2021-2032)
- 8.3.3 Germany Market Size and Forecast (2021-2032)
- 8.3.4 France Market Size and Forecast (2021-2032)
- 8.3.5 United Kingdom Market Size and Forecast (2021-2032)
- 8.3.6 Russia Market Size and Forecast (2021-2032)
- 8.3.7 Italy Market Size and Forecast (2021-2032)

9 Asia-Pacific

9.1 Asia-Pacific Rack-based Coolant Distribution Units (CDU) Sales Quantity by Type (2021-2032)
9.2 Asia-Pacific Rack-based Coolant Distribution Units (CDU) Sales Quantity by Application (2021-2032)
9.3 Asia-Pacific Rack-based Coolant Distribution Units (CDU) Market Size by Region
- 9.3.1 Asia-Pacific Rack-based Coolant Distribution Units (CDU) Sales Quantity by Region (2021-2032)
- 9.3.2 Asia-Pacific Rack-based Coolant Distribution Units (CDU) Consumption Value by Region (2021-2032)
- 9.3.3 China Market Size and Forecast (2021-2032)
- 9.3.4 Japan Market Size and Forecast (2021-2032)
- 9.3.5 South Korea Market Size and Forecast (2021-2032)
- 9.3.6 India Market Size and Forecast (2021-2032)
- 9.3.7 Southeast Asia Market Size and Forecast (2021-2032)
- 9.3.8 Australia Market Size and Forecast (2021-2032)

10 South America

10.1 South America Rack-based Coolant Distribution Units (CDU) Sales Quantity by Type (2021-2032)
10.2 South America Rack-based Coolant Distribution Units (CDU) Sales Quantity by Application (2021-2032)
10.3 South America Rack-based Coolant Distribution Units (CDU) Market Size by Country
- 10.3.1 South America Rack-based Coolant Distribution Units (CDU) Sales Quantity by Country (2021-2032)
- 10.3.2 South America Rack-based Coolant Distribution Units (CDU) Consumption Value by Country (2021-2032)
- 10.3.3 Brazil Market Size and Forecast (2021-2032)
- 10.3.4 Argentina Market Size and Forecast (2021-2032)

11 Middle East & Africa

11.1 Middle East & Africa Rack-based Coolant Distribution Units (CDU) Sales Quantity by Type (2021-2032)
11.2 Middle East & Africa Rack-based Coolant Distribution Units (CDU) Sales Quantity by Application (2021-2032)
11.3 Middle East & Africa Rack-based Coolant Distribution Units (CDU) Market Size by Country
- 11.3.1 Middle East & Africa Rack-based Coolant Distribution Units (CDU) Sales Quantity by Country (2021-2032)
- 11.3.2 Middle East & Africa Rack-based Coolant Distribution Units (CDU) Consumption Value by Country (2021-2032)
- 11.3.3 Turkey Market Size and Forecast (2021-2032)
- 11.3.4 Egypt Market Size and Forecast (2021-2032)
- 11.3.5 Saudi Arabia Market Size and Forecast (2021-2032)
- 11.3.6 South Africa Market Size and Forecast (2021-2032)

12 Market Dynamics

12.1 Rack-based Coolant Distribution Units (CDU) Market Drivers
12.2 Rack-based Coolant Distribution Units (CDU) Market Restraints
12.3 Rack-based Coolant Distribution Units (CDU) Trends Analysis
12.4 Porters Five Forces Analysis
- 12.4.1 Threat of New Entrants
- 12.4.2 Bargaining Power of Suppliers
- 12.4.3 Bargaining Power of Buyers
- 12.4.4 Threat of Substitutes
- 12.4.5 Competitive Rivalry

13 Raw Material and Industry Chain

13.1 Raw Material of Rack-based Coolant Distribution Units (CDU) and Key Manufacturers
13.2 Manufacturing Costs Percentage of Rack-based Coolant Distribution Units (CDU)
13.3 Rack-based Coolant Distribution Units (CDU) Production Process
13.4 Industry Value Chain Analysis

14 Shipments by Distribution Channel

14.1 Sales Channel
- 14.1.1 Direct to End-User
- 14.1.2 Distributors
14.2 Rack-based Coolant Distribution Units (CDU) Typical Distributors
14.3 Rack-based Coolant Distribution Units (CDU) Typical Customers

15 Research Findings and Conclusion

16 Appendix

16.1 Methodology
16.2 Research Process and Data Source

Description

According to our (Global Info Research) latest study, the global Rack-based Coolant Distribution Units (CDU) market size was valued at US$ 589 million in 2025 and is forecast to a readjusted size of US$ 2157 million by 2032 with a CAGR of 18.6% during review 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. 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.
Upstream: The main components of a CDU include pumps, reservoirs, power supplies, control boards, and heat exchangers. Additionally, filters, flow meters, pressure transducers, and other devices are usedin managing the operation of the CDU in conjunction with the Server Rack. Downstream: CDUs are primarily used in data centers.
In 2025, global sales of Rack-based Coolant Distribution Units reached approximately 48 K units, with an average global market price of around US$ 12 K/unit. Production capacity varies significantly among manufacturers, with gross profit margins ranging from approximately 30% to 50%.
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.
This report is a detailed and comprehensive analysis for global Rack-based Coolant Distribution Units (CDU) market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global Rack-based Coolant Distribution Units (CDU) market size and forecasts, in consumption value ($ Million), sales quantity (Units), and average selling prices (US$/Unit), 2021-2032
Global Rack-based Coolant Distribution Units (CDU) market size and forecasts by region and country, in consumption value ($ Million), sales quantity (Units), and average selling prices (US$/Unit), 2021-2032
Global Rack-based Coolant Distribution Units (CDU) market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (Units), and average selling prices (US$/Unit), 2021-2032
Global Rack-based Coolant Distribution Units (CDU) market shares of main players, shipments in revenue ($ Million), sales quantity (Units), and ASP (US$/Unit), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for Rack-based Coolant Distribution Units (CDU)
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global Rack-based Coolant Distribution Units (CDU) market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Vertiv, Eaton, nVent, Nidec, CoolIT Systems, Delta Electronics, Nortek DCC, DCX, Coolcentric, Envicool, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
Rack-based Coolant Distribution Units (CDU) market is split by Type and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Type
Liquid to Air CDU
Liquid to Liquid CDU
Market segment by Capacity
Capacity ＜ 100kW
Capacity ≥ 100kW
Market segment by Deployment Scenario
New Build Data Center Type
Retrofit Data Center Type
Market segment by Application
Internet
Telecommunications
Finance
Government
Other
Major players covered
Vertiv
Eaton
nVent
Nidec
CoolIT Systems
Delta Electronics
Nortek DCC
DCX
Coolcentric
Envicool
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
The content of the study subjects, includes a total of 15 chapters:
Chapter 1, to describe Rack-based Coolant Distribution Units (CDU) product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Rack-based Coolant Distribution Units (CDU), with price, sales quantity, revenue, and global market share of Rack-based Coolant Distribution Units (CDU) from 2021 to 2026.
Chapter 3, the Rack-based Coolant Distribution Units (CDU) competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Rack-based Coolant Distribution Units (CDU) breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2021 to 2032.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2021 to 2026.and Rack-based Coolant Distribution Units (CDU) market forecast, by regions, by Type, and by Application, with sales and revenue, from 2027 to 2032.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of Rack-based Coolant Distribution Units (CDU).
Chapter 14 and 15, to describe Rack-based Coolant Distribution Units (CDU) sales channel, distributors, customers, research findings and conclusion.

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