Why LiquidStack

The world’s most respected leader in liquid immersion cooling for information technology hardware, telecommunications and blockchain systems.

LiquidStack: More than a Decade of Innovation with
Deployments at Massive Scale

Technology Innovation

Deep experience with ASIC, hardware and data center design and construction

Extensive IP

Strongest liquid cooling patent portfolio in the industry, and growing

Scalable, Reliable Solutions

Robust offering for hyperscale, enterprise and edge computing

Field-Tested, Time-Proven

Built by data center operators, for data center owners

Lean and Agile

Fast cycle design and prototyping, vertical integration and manufacturing

Global Supply Chain Capability

Delivering projects in the Americas, EMEA, APJ and Greater China

LiquidStack Data Center Innovation


man-years invested in R&D


megawatts deployed


in a single 48U rack unit

Learn how LiquidStack has solved customer needs

First 2-Phase Immersion Cooling Data Center: Built in 2012

  • Designed and built in only 6 months
  • World’s Largest FPGA Cluster with 6048 Spartan®-6 LX150 FPGA
  • 1,512 hot swappable boards (only 8.5mm from board to board)
  • Total heat dissipation of 70kW
  • Record-breaking PUE of only 1.02 in hot and humid
    Hong Kong
  • No refill of fluid for 8 months while operating 24/7 at 100% load

Most Energy-Efficient Data Center in Hong Kong: Built in 2013

  • 87% cooling energy use reduction (normal)
  • PUE of only 1.01 in hot and humid Hong Kong (vs HKG average PUE 2.20 and HKEX PUE 1.60)
  • Designed for 18kW-225kW per rack
  • No raised floor or high ceiling requirement
  • Silent and dust-free, no moving parts

World’s First Immersion-Cooled Hyperscale Data Center: Republic of Georgia (40MW)

  • 40MW of IT load with 252kW per horizontal rack, 2.5mm board pitch
  • Allowed rapid upgrade to new generations of hardware with minimal downtime
  • IT load dwarfs any other liquid cooled data center
  • Massive space savings: 90% less floor space than Hong Kong Stock Exchange (at same MW)
  • 92.6% cooling energy savings compared to enterprise data center (at same MW)

World’s Densest Immersion Cooling Data Center: Azerbaijan (120MW)

  • 30MW deployed in 2017
  • Additional 90MW deployed in 2018, with 120MW total
  • Free cooling even during summer temperatures of 40°C (104°F)


Hong Kong’s Most Energy-Efficient Data Center

Best Green ICT Awards 2014

Future Thinking and Design Concepts

Data Center Dynamics Awards 2014

Application of Immersion Cooling in Data Centre

Hong Kong Green Innovations Awards 2014

Electronics & Industrial Cooling Systems Partner of the Year

Hong Kong Most Valuable Services Awards 2018

Edge Data Center of the Year

Data Center Dynamics Awards Finalist 2020

A Word From Our Customers
and Partners

“We see liquid immersion cooling as a means to collocate supercomputing capability with a very low physical footprint in dense urban data centers and our telecom edge locations where real estate comes at a premium cost.”

Gabriel Sidhom, Vice President of Technology Development
Orange Silicon Valley

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