Rack Scale Liquid
Cooling
Hit your sustainability targets with cooling technologies to optimise power consumption, density and scalability in your data centre.
01
Services
Direct to chip
Direct to Chip cooling mounts cold plates directly on CPUs, GPUs, and DIMMs, circulating coolant through micro channels for efficient heat extraction and preventing thermal throttling
This approach supports sustained peak performance under heavy workloads, ensuring components stay within optimal temperature ranges to maximize processing throughput.
Immersion
Immersion cooling fully submerges servers in non conductive dielectric fluids, allowing uniform heat removal across all components and enabling densities up to 350 kW per rack
By eliminating air handlers and chillers, single‑phase immersion systems can reduce server energy use by an average of 11% and increase overall data center reliability.
Rear door
Rear door heat exchangers replace the rack’s rear door with a radiator like unit that captures exhaust air and transfers heat to a chilled water or glycol loop, effectively removing up to 48% of rack heat at the source
​.This solution supports neutral‑room cooling and higher rack densities by bringing the heat exchange process directly to the equipment​.
02
benefits
REDUCE COSTS
By as much as 18.1%
Liquid cooling is inherently more energy-efficient than traditional air cooling. Just using rear door heat exchangers can reduce facility power consumption by as much as 18.1%*. Supermicro claims a 40% reduction in power consumption** comparing its direct-to-chip cooling against air cooled solutions.
IMPROVE PERFORMANCE
AND REDUCE LATENCY
Up to 20.7% higher performance per kW than air cooling* for supporting HPC applications, AI and machine learning, to real-time data processing.
FUTURE-Proof
Future-Proofing Your Data Centre
20.1% of data centres used liquid cooling in early 2024, this number is projected to rise to 38.3% by 2026*, reflecting a significant growth in adoption. CPUs and GPUs are massively more power hungry, the heat output is rising and data centres are already adapting for the next product generation.
03
Additional
BENEFITS
Infrastructure Experts
Rack Scale Liquid Cooled Solutions are the culmination of years of research, innovation, and expertise in data center solutions. We understand the intricate needs of your IT infrastructure and deliver solutions that exceed expectations.
Energy Efficiency
Cutting-edge technology that ensures your servers operate at peak performance while maintaining energy efficiency and sustainability. Join the growing number of data centers that have already transformed their operations with liquid cooling.
04
Testimonials
Happy Customers
By consolidating our infrastructure into one solution, we realized quickly that the sum of the parts were indeed a lot greater than the whole. We now have a single cluster that not only takes the load off the legacy platforms but builds upon it
Lance Brophy
Thornton Tomasetti
We found Define Tech to be made up of a team of professionals that treat us as partners rather than customers. 100% reliable and always striving to deliver workable, technical and business solutions
Wes Maru
OGM
Having the opportunity to work closely with local technology experts to help shape cloud computing services for Genomics in Ireland and to train a cohort of highly skilled graduates is the most exciting aspect of this joint venture
Cathal Seoige
NUIG
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Some of
our partners
our brands
