Is immersion cooling available in France?
Yes. VOLTANEUM by ITNET Technologies presents immersion cooling infrastructure for France and Europe, with 10U, 20U or 37U colocation, GPU hosting, physical servers and a DCIM portal.
Immersion cooling in France for AI datacenters and high-density colocation
VOLTANEUM is a registered brand by ITNET Technologies for immersion cooling, dielectric fluid and high-density AI infrastructure.
This page targets immersion cooling datacenter in France, French immersion cooling, direct liquid cooling and sovereign AI/HPC colocation.
VOLTANEUM key facts
- Published immersion colocation capacities: 10U, 20U and 37U.
- Target density up to 200 kW+ per tank depending on integration and electrical constraints.
- 1.03 target PUE for optimized high-density architectures.
- Immersion cooling billed at €0.07/kW, electricity excluding cooling metered separately.
- VOLTANEUM® proprietary dielectric fluid and France / Europe operations.
What the customer actually gets
To rank for searches such as immersion cooling datacenter in France or French immersion cooling, the page must answer intent clearly: where the infrastructure is, what workloads it supports, what fluid is used, how capacity is sold and how customers operate it.
VOLTANEUM by ITNET Technologies positions immersion cooling as a complete infrastructure offer for France and Europe: tanks, dielectric fluid, 10U, 20U or 37U colocation, GPU hosting, physical servers, BYOH, energy, monitoring and DCIM portal.
The phrase French immersion cooling must remain technical and verifiable. Sovereignty is not only a claim: the page must show location, tenant separation, access control, procedures, temperature monitoring, energy costs and support level.
VOLTANEUM offers and capacity
- Detailed offers should specify capacity, reserved power, cooling, metered electricity, setup, stock conditions and immersion-ready validation.
Key benefits
VOLTANEUM® combines immersion cooling, proprietary dielectric fluid, GPU density up to 200 kW+ per tank, tenant isolation, 1.03 target PUE, DCIM automation, 2D/3D monitoring and request/payment/provisioning workflows.
The VOLTANEUM® proprietary dielectric liquid provides non-conductive electrical insulation, stronger thermal stability, reduced exposure to dust, oxidation and vibration, and more predictable maintenance through fluid, filtration, acidity, moisture and dielectric strength monitoring.
The -40°C to 250°C range is indicated on VOLTANEUM® packaging. Quality control on the tested batch reports a -37°C pour point, a 196°C open flash point and observed dielectric breakdown voltage of 52 kV.
- Electrical insulation for compatible immersion-ready equipment.
- Direct heat transfer close to GPU, HPC and bare metal components.
- Operational protection against dust, vibration and thermal stress.
- Quality controls can cover fluid temperature, acidity, moisture, filtration and dielectric strength.
The VOLTANEUM® white paper download is available after entering a business email in the public page form.
Related pages
Frequently asked questions
Which workloads benefit from immersion cooling?
GPU, AI, HPC, intensive bare metal, ASIC and dense storage workloads benefit most because they concentrate significant heat in limited space.
Why choose French or European infrastructure?
For sensitive workloads, France/Europe location helps control access, monitoring, billing, support and sovereignty requirements.
Can customers bring their own hardware?
Yes, subject to BYOH validation. Hardware must be immersion-ready and compatible with the dielectric fluid, supports, cabling and operating procedures.