Coolant Distribution Unit

Direct-to-chip liquid cooling solutions, with up to 800kW and 1.2MW models available

Powerful, efficient and equipped with intelligent logic controls

The Coolant Distribution Unit (CDU) product line can be configured for virtually any direct-to-chip solution, and is powerful, compact, efficient, and easy to manage. Designed for the latest AI chips and servers, it offers powerful coolant flow distribution in the smallest form factor, optimized energy efficiency through advanced water circuit design, and modern control and logic to meet resiliency and management needs. Available in 800kW and 1.2MW variations rightsized for DLC data halls.

Designed specifically for direct to chip applications

  • Narrow approach temperatures
  • Elevated operating water temperatures
  • Higher differential pressure operation
  • Rack-based form factor

Intelligent design and operation

  • Inlet and outlet temperature, pressure, and flow sensors
  • 3-way facility water control valve for maximum turndown ratio
  • Insulated stainless steel piping with drip tray
  • Hinged enclosure panels for front and rear serviceability
  • Forklift pockets, caster, leveling feet, and anchoring attachments

N+1 redundancy configuration with concurrent maintainability

  • Redundant and hot swappable VSD pumps
  • Top or bottom piping and electrical with redundant power feeds

Remote management and secure onboard logic controller

  • Native MODBUS TCP/IP or RESTful API remote management
  • Group/pod, pump duty cycle, condensate management, and various user control modes

Quality and Standards

  • UL compliant, customizable for local compliance
  • Manufactured in USA
  • Factory tested prior to shipping for high reliability and predictable results

Typical applications

CDU use cases and applications 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:

  • Cloud Service Providers
  • Colocation
  • Telecommunication
  • High Performance Compute (HPC)

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