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DataTank™ 240kW Flat Rack

DataTank™ Flat Racks are modular immersion cooling tanks with standard capacities of 200-240kW. For extremely demanding applications, tanks can be equipped with high performance condensers of up to 500kW per flat rack tank. Current systems are provided with 19-inch rails, Open Rack or custom form factors will be available in the future.

DataTank™ Flat Racks are designed for our DataTank™ Container Units. Tanks for installation in traditional brick-and-mortar facilities are available on demand.


More Information


Modular Immersion Cooling Tanks for 200-240kW

  • Lowest PUE guaranteed, even in demanding climates
  • Lowest build cost per kW compared to any other solution
  • Also available for installation at traditional facilities


Technical Specification

  • Universal 19-Inch design, fits any hardware (1U, 1.5U, etc)
  • Built for HPC, including GPU, CPU or ASIC based systems
  • Up to 500kW per tank with high performance condenser option
  • Advanced hot swap condenser options
  • Integrated vent keeps fluid and vapor inside and dirt/dust outside
  • OpenRack or custom size available on request
  • Integrated 800 Amp 3-phase power feed to each tank
  • No raised floor or high ceiling requirement


Quality & Standards

  • Designed for minimized vapor or fluid losses and minimized fluid usage
  • Manufactured in the USA with American and German parts



3M™ Novec™ Engineered Fluids

  • Environmentally friendly, non-toxic and non-flammable
  • Various fluids and boiling points (34°C, 49°, 56°C, etc)
  • Fluids are odorless and not oily (hardware comes out dry)
  • Fluids are non-conductive and inert, useful life of 30 years
  • Inherent fire protection



Please contact our application engineers by email using This email address is being protected from spambots. You need JavaScript enabled to view it..

For a free immersion cooling project evaluation, feel free to use our immersion cooling evaluation form. You'll be surprised how beneficial immersion cooling can be, even on a smaller scale.


DataTank™ System

The DataTank™ immersion cooled modular data center system allows inexpensive, efficient and rapid deployment of Supercomputer, HPC, GPU or ASIC clusters at unprecedented power densities. The patent-pending designs include full infrastructure from power distribution to immersion cooling, automation and monitoring.

With the only site requirement being power and network, deployment is unusually simple. Hardware is reduced to not much more than chips on boards, with no further mechancial infrastructure required.

More Efficient Than Air, Water or Oil

Traditional cooling systems that use air, water or oil are complex and costly. The simplified approach of open bath immersion cooling offers a true alternative solution, saving large amounts of energy, greenhouse emissions and space. It also resolves a number of today’s engineering bottlenecks, allows manufacturers to build better hardware without heat transfer constraints, while also being much cheaper and less complex to build.

It's an open and future proof platform and it will play an important role in solving the energy crises we see in datacenters today.


Removes thermal bottlenecks from device and facility level. No thermal overhead for hardware designers.


Lowest PUE possible, even without free cooling. Hardware runs cooler and faster without thermal throttling.


Hardware is reduced to not much more than chips on boards, does not require fans, water blocks or pumps. Fluid is all that's needed.


Same simple infrastructure no matter if you run 20kW, 200kW or 500kW per rack.

Passive Two-Phase Immersion Cooling





 Our Address:
Global Trade Centre
Units 305-307, 3/F
15 Wing Kin Road 
Kwai Chung, N.T.
Hong Kong

Contact Us:
Phone +852 3145 0055
Fax +852 3010 0802

Email Us
Language:Write to us in English,
German or Chinese.

Global Projects

Hong Kong is one of the fastest-paced cities in the world. It has remained the world's freest economy since 1995, with low tax, no import and export restrictions, free trade and travel. Being located in the financial powerhouse and tech hub of Asia, we are well equipped to work on global projects. No matter how big, or small.

Hot & Humid

Most would consider Hong Kong's cramped living conditions, sky high property prices, and hazy skies as very challenging. When it comes to data centers, hot and humid climates are one of the biggest problems too. Hong Kong's power hungry infrastructure is a major disaster for the people's wallet and the environment. On the bright side, it's habitats like this that push companies to go the extra mile and make a change.