CoreWeave Barcelona H200 supercomputer
CoreWeave announced this MERLIN Edged-hosted cluster for European AI training and inference customers.
CoreWeave Barcelona H200 supercomputer is an announced GPU cluster run by CoreWeave in Barcelona, Spain. It has 10,224 NVIDIA H200 GPUs installed. Planned power: 15 MW.
Facts
Source per value- Owner / operator Organization that owns or operates the GPUs. Hosting and facility roles are listed under Partners.
- CoreWeave 1
- GPU maker NVIDIA, AMD or Intel, taken from the GPU model.
- NVIDIA 1
- GPU model Accelerator model or family as disclosed. A GH200 is one GPU on a superchip; an MI300A is an APU that contains a GPU.
- NVIDIA H200 1
- GPUs installed Physical GPUs in the cluster, from the operator or a deterministic sum of disclosed quantities (nodes × GPUs per node). Planned counts, H100-equivalents and unaudited press totals are never counted here.
- 10,224 1
- GPU count notes What the count covers (one partition, one site, a design limit), qualifiers and competing figures.
- Announced H200 deployment; later Blackwell expansion excluded. 1
- Location City, region and country where the cluster sits. Empty when the operator does not name the site.
- Barcelona, Spain 1
- Country Country of the cluster, taken from the location.
- Spain 1
- Live power MW Power in service, in megawatts of IT load where the source says so. Company figures are marked in the notes; Epoch AI satellite estimates are labelled as estimates.
- Not published
- Planned power MW Planned or contracted power at full build, in megawatts.
- 15 1
- Power notes Basis and date of the power figures, and who published them.
- 15 MW facility capacity stated in the announcement. 1
- Status operational = running and named as such by the operator or a primary source; partly operational = a phase is live and more is coming; under construction = building underway; announced = disclosed or contracted with no confirmed go-live.
- announced 1
- Status notes The source’s wording on status, with the date.
- Facility inaugurated in May 2025; the GPU deployment is stated as a plan, with no go-live confirmed in the source. 1
- Figures as of Date of the source disclosure behind the figures, where the source dates it.
- 2025-05-13 1
- Interconnect Cluster network fabric.
- InfiniBand 1
Sources
- investors.coreweave.com accessed 2026-11-11
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