Direct-to-chip cooling CDU solutions
Coolant Distribution Unit (CDU)
The LiquidStack CDU cooling system is a critical advancement in thermal management technology in the smallest form factor, offering significant benefits across various sectors, especially in areas demanding high computational power and efficiency, such as data centers.
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1Designed for Direct-to-Chip Liquid Cooling
Rack-based form factor, narrow approach temperatures, elevated operating water temperatures, and intelligent onboard controller.
2High Reliability
The LiquidStack coolant distribution unit is equipped with dual, redundant pumps to ensure N+1 operation and deliver high flow and high available head pressure. The pumps can operate on a rotational schedule or by load sharing, enhancing system reliability and efficiency. It’s also USA manufactured and factory tested prior to shipping.
3User-Friendly Design
Our coolant distribution units for liquid cooling feature dual, front-mounted electrical panels for easy access and redundant operation.
4Easy Transport & Installation
Casters, leveling feet, forklift pockets and floor anchoring brackets and a compact IT-rack form factor ensures easy installation in both new and retrofit environments. The versatility of the LiquidStack data center CDU allows placement in-row or at the perimeter, accommodating various data center layouts.
Improved Efficiency
LiquidStack liquid cooling coolant distribution units significantly improve the thermal management of GPUs and CPUs, leading to higher operational efficiency, at lower temperatures, enhancing system performance and longevity.
Energy Savings
Our coolant distribution units for direct-to-chip liquid cooling are more energy-efficient compared to traditional air cooling methods. They need less fan energy to maintain optimal operating temperatures, leading to reduced energy and environmental impact of your enterprise.
Unmatched Performance and Reliability
LiquidStack coolant distribution units enable your computing systems to operate at higher performance without overheating – essential for processing large volumes of data and performing complex computations.
25%
Improvement in TCO over 20 years (nominal)
48%
CAPEX reduction versus air-cooling
36%
Reduction in energy used for cooling
62%
In data center white space
Learn about our data center CDU solutions
GigaModular™ CDU-10MW
LiquidStack’s GigaModular™ is a centralized, modular, and scalable coolant distribution unit system delivering up to 10MW of high-density direct-to-chip cooling today and giga-scale tomorrow.
CDU-1MW
With up to 1350kWs of cooling capacity, the CDU-1MW is designed to support the latest AI chips and servers, delivering powerful coolant flow distribution in the smallest form factor.
Powerful and efficient CDUs equipped with intelligent logic controls
Configurable for virtually any direct-to-chip liquid cooling solution
Delivers a powerful, compact, and easy to manage system in the smallest form factor.
Designed for the latest AI chips
and servers
Offers powerful coolant flow distribution and optimized energy efficiency through an advanced water circuit design.
Scalable to your management and performance needs
Incorporates modern control and logic to meet resiliency and management needs, and available with up to 1,350kW cooling capacity for DLC data halls.
Intelligent design and operation
Includes inlet and outlet temperature, pressure, and flow sensors; 3-way facility water control valve for maximum turndown ratio; and insulated stainless steel piping with drip tray
N+1 redundancy configuration with concurrent maintainability
Provides redundant and hot swappable VSD pumps, and top or bottom piping and electrical with redundant power feeds.
Remote management and secure onboard logic controller
Features native MODBUS TCP/IP or RESTful API remote management; group/pod, pump duty cycle, condensate management; and various user control modes.
Typical applications and use cases include
Artificial intelligence (AI), OTT, advanced cloud computing, video and graphics rendering, high performance computing (HPC), and any low latency, high processing applications in the following sectors:
- Data Centers
- Cloud Service Providers
- Colocation
- Telecommunication
- High Performance Compute (HPC)
Explore our resources
Trusted by the Biggest Names in Data Center Technology
LiquidStack, a leading direct-to-chip liquid cooling company, provides next-generation single and two phase immersion cooling solutions, including advanced single phase immersion cooling system, to many of the world’s largest cloud services, semiconductor, manufacturing and IT hardware providers, and has won numerous awards for data center innovation and sustainability.
Connect with our team to explore the optimal liquid cooling options for your organization
From maximum power density performance to meeting new environmental and regulatory standards, LiquidStack can help you adopt the technology or technologies that make most sense for you.
