Immersion cooling engineered as a complete system

Built for modern datacentres and edge deployments without sacrificing operational flexibility.

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trusted by Over 30 technology partners

Immersion Cooling Systems

Built on the same principles, optimized for different workloads

Designed as one system architecture where compute, cooling, power and control work together to deliver predictable performance and long-term reliability at high density.

PNC – Passive Natural Convection

Best for: medium to high-density workloads
Strength: simplicity & efficiency
Cooling: passive, no pumps
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DFCX1 – Direct Forced Convection

Best for: high-performance, high-TDP workloads
Strength:
precision & performance
Cooling:
forced convection with targeted flow
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PNC
Best suited for

General compute, virtualisation, HPC, AI inference and storage.

What it is

A passive immersion cooling platform built around Perpetual Natural Convection.Designed for stable, continuous operation with minimal mechanical complexity.

Why it matters

PNC delivers predictable thermal behaviour with extremely low operational overhead. With no pumps and minimal moving parts, it offers high reliability and long service life in environments where stability and efficiency matter most.

Download specsheet
Service trolley
for safe system maintenance and fluid handling.
Key characteristics
  • Modular system architecture for scalable deployment
  • Integrated power, monitoring and control at system level
  • Designed for fast service access and long-term operation
  • Functional design, with aesthetics as an outcome of engineering precision
Technical snapshot
Cooling capacity: ~30 kW per tank (typical)
IT capacity: up to 24U immersed servers
Cooling method: Passive natural convection
Water temperatures: up to ~45 °C inlet
DFCX1
Best suited for

AI training, HPC and high-power CPU and GPU environments

What it is

A high-density immersion cooling platform using Direct Forced Convection to deliver controlled liquid flow directly to components with the highest thermal loads.

Why it matters

DFCX enables precise, system-level thermal control for modern high-power processors. Designed for dense deployments where sustained performance, controllability and scalability are critical, it supports advanced workloads without compromising reliability or operational clarity.

Download specsheet
Service trolley
for safe system maintenance and fluid handling.
Key characteristics
  • Directed liquid flow for high-power CPUs and GPUs
  • Integrated CDU with embedded pumping and control
  • Precision thermal load management at system level
  • Scalable architecture for dense, high-performance deployments
Technical snapshot
Cooling capacity: ~44 kW per tank (typical)
IT capacity: 12U immersed per compartment
Cooling method: Direct forced convection
Maximum heat dissipation: >1000 W per chip
Power and cooling redundancy: fully redundant

System comparison

Download specsheet
PNC
DFCX1
Cooling method
PNC
Single phase, Natural Convection (Passive, no pump)
DFCX1
Single phase, Forced Convection (integrated CDU)
Power capacity (tank power)
PNC
44kW /24U
DFCX1
60 kW /12U
Power density
PNC
18 kW/m2, 32°C
DFCX1
29 kW/m2, 32°C
Applications/ best for
PNC
General compute, Virtualization, HPC, Al inference, Data Analytics, Storage
DFCX1
PILOT: Al training, HPC Extreme, CPU-DenseVirtualization, GPU-Dense Inference, Private Cloud
Strengths / value
PNC
Ultra low PUE, most reliable (no moving parts)efficient & most silent on the market
DFCX1
Fully Integrated plug & play solution, Ultra-high density workload, precision immersion cooling
GPU/CPU compatibility
PNC
350W/CPU, 400W/GPU
DFCX1
>1000W/Chip
Deployment (retrofit info)
PNC
Large Scale, Enterprise, Edge, Brownfield/greenfield
DFCX1
Edge, Enterprise, Brownfield/greenfield
Energy efficiency
PNC
0.1kW Overhead
DFCX1
1kW Overhead
Availability status
PNC
Available
DFCX1
Available
Services

Engineering support across the system lifecycle

We meet you where you are. Whether you need strategic guidance, hands-on implementation, ongoing operations, or product innovation, we adapt our engagement to match your organization's capabilities, timeline, and goals.

How we work
Designed for high density environments

Datacenter
deployments

Colocation, cloud and enterprise sites.

AIC24 21" immersion cooling solution multi-deployment

Non-datacenter
deployments

On premise, edge sites and points of presence.

AIC24 21" immersion cooling solution multi-deployment