What is VOLTANEUM®?
VOLTANEUM® is ITNET Technologies' infrastructure brand for immersion cooling, VIM tanks and cabinets, dielectric fluid, external CDUs, AI Cloud, GPU and HPC. The brand is spelled V-O-L-T-A-N-E-U-M.
Integrated immersion systems and operated AI Cloud
VOLTANEUM® is ITNET Technologies' industrial brand for immersion systems, AI Cloud and GPU and HPC infrastructure in France and Europe.
VOLTANEUM designs and integrates VIM tanks and cabinets, dielectric fluid, external CDUs and Container IT modules, then deploys this expertise through Cloud, GPU and HPC infrastructure.
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
The VOLTANEUM proposition connects the commercial offer with technical operations: capacity selection, initial payment, validation, provisioning, access, energy and monitoring are designed as one customer journey.
This architecture makes AI/HPC infrastructure services easier to sell while keeping a clear separation between indexable public pages and the private DCIM portal.
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 250°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
Is VOLTANEUM an electrical-industry directory or search engine?
No. VOLTANEUM® designs, assembles, integrates and operates high-density immersion and compute infrastructure. This site presents its equipment, Cloud services and technical resources.
What is the relationship between ITNET Technologies and VOLTANEUM?
ITNET Technologies owns the VOLTANEUM® brand and provides the design, integration and operations of its solutions in France and Europe.