AWS alternative in France: sovereign cloud, GPU, VPS and Kubernetes

AWS alternative in France: sovereign cloud, GPU, VPS and Kubernetes

Searching for an AWS alternative in France, Azure alternative in France or Google Cloud alternative does not mean replacing an entire hyperscaler with one platform.

The point is to identify workloads that benefit from localization, control and support: GPU, AI, private LLMs, professional VPS, Kubernetes, OpenStack and dedicated servers.

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

An AWS alternative in France page should not claim to replace every hyperscaler service. It should explain which workloads fit VOLTANEUM: VPS, OpenStack, Kubernetes, GPU, bare metal, private LLM and immersion colocation.

This approach is more credible for Google and AI engines because it connects sovereignty, location, support, cost, access and technical requirements.

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

Why look for an AWS alternative in France?

A company may look for an AWS alternative in France to bring some data closer, improve local support, control access or host sensitive workloads in Europe.

Does VOLTANEUM replace AWS or Azure?

No. VOLTANEUM is positioned as specialized infrastructure for VPS, GPU, bare metal, immersion colocation and sovereign AI/HPC workloads.

Which workloads should be considered first?

AI workloads, GPUs, private LLMs, bastion hosts, internal services, test environments, Kubernetes and dedicated servers are good candidates for evaluation.

Which criteria should be compared?

Location, recurring cost, support, access, security, network, storage, available GPUs, Kubernetes orchestration, OpenStack compatibility and SLA.

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