Unmatched AI Training & Inference
Delivers up to 30× faster inference on large LLMs and 4× faster GPT-3 training vs A100.
Next-Gen AI Acceleration for LLM Training, Inference, HPC and Scientific Computing. Powered by the World’s Most Advanced AI GPU.
Single and multi-GPU H100 builds on bare metal. No setup fee, full root access, and unmetered 1/10/25 Gbps uplinks.
Enterprise NVIDIA GPUs on bare metal for AI and HPC.
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Every server ships fully dedicated: no shared resources, no usage meters, no surprises.
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Every RedSwitches NVIDIA H100 server is single-tenant bare metal with full root and IPMI access, unmetered 1, 10 or 25 Gbps bandwidth, no setup fee, no bandwidth overage and a flat monthly price. Stocked builds are online in about 1 hour, larger configurations up to 8 GPUs per node are built to order, volume and 6/12-month committed-term discounts apply, payments include crypto, and engineers answer 24/7.
Stocked NVIDIA H100 builds are online in about 1 hour. Configurations not in stock are built to order, and an engineer confirms the lead time before you commit.
No setup fee and a flat monthly price for the whole server. No per-hour meter and no surprise line items, so GPU spend is forecastable.
Unmetered 1, 10 or 25 Gbps uplinks are included, and whatever port speed you choose you can use all of it: no overage charges and no egress bills, ever. Moving datasets, checkpoints and model weights in and out costs nothing extra.
Single-tenant hardware with root and IPMI access. You choose the OS, drivers, CUDA or ROCm version, and the NVLink or MIG layout, and a private VLAN can link your RedSwitches servers.
Single and multi-GPU nodes, up to 8 GPUs per server with NVLink where the card supports it. Volume discounts on multi-GPU and multi-server orders, plus 6 and 12-month term savings.
Live chat, Telegram and email answered by engineers around the clock. Pay by card, PayPal, bank wire or crypto with no KYC, in 20+ Tier III data centers across the EU, US and Asia.
Same accelerator, different economics: what changes when the GPU sits in a dedicated server you control instead of a metered instance.
| RedSwitches H100 server | Typical cloud GPU instance | |
|---|---|---|
| Billing | Flat monthly price per server | Per-hour or per-second metering |
| Bandwidth | Unmetered 1/10/25 Gbps, use the full port, no overage or egress fees | Egress billed per GB |
| Private networking | Private VLAN between your servers on request | Paid VPC and peering constructs |
| Setup fee | $0 | Varies by instance and region |
| Tenancy | Single-tenant bare metal | Shared, virtualised hosts |
| Access | Root and IPMI, your OS and drivers | Hypervisor-managed images |
| Multi-GPU | Up to 8 per node, NVLink where supported, built to order | Fixed instance shapes |
| Payments | Card, PayPal, bank wire, crypto | Card or invoice |
| Support | 24/7 engineers on chat, Telegram and email | Ticket tiers, paid support plans |
Hopper-architecture silicon with HBM3 memory and fourth-gen NVLink, in both SXM5 and PCIe form factors.
The world's most advanced AI GPU: transformer-optimized, NVLink-scalable, and built for secure multi-tenant compute.
Delivers up to 30× faster inference on large LLMs and 4× faster GPT-3 training vs A100.
First GPU with built-in Transformer Engine and DPX for 40× faster dynamic programming workloads.
SXM5 supports 900 GB/s NVLink with NVSwitch for building up to 8-GPU pods.
Enterprise security with Secure Boot and H100 NVL MIG support for up to 7 isolated tenants.
From 100B-parameter LLMs to petaflop HPC clusters, see where H100 changes what your team can ship.
Efficient for 100B+ parameter models and massive inference workloads.
Excels in molecular simulation, genomics, 3D FFT, and engineering tasks.
Speed up recommendation systems, graph analytics, and Tensor-heavy applications.
Build DGX or HGX-class systems delivering petaflop-scale compute.
Use MIG to host isolated AI workloads with guaranteed QoS and security.
Trusted by Enterprise Teams Worldwide
Read all RedSwitches reviews, or see them on Google, HostAdvice, Cryptwerk and Trustpilot.
Common questions about H100 form factors, thermals, multi-GPU scaling, and framework support.
Yes, our data centers support high-density racks, with cooling and power to sustain peak workloads.
With NVLink 4.0 and NVSwitch, H100 clusters massively scale compute and memory bandwidth across GPUs.
Yes, MIG enables up to 7 secure GPU instances per GPU, ideal for VDI or tenant-based AI services.
Full stack compatibility: CUDA 12, cuDNN, TensorRT, HPC libraries, Triton Inference Server, PyTorch, TensorFlow.
No problem. Our talented engineers will consult, architect, migrate, manage, and do whatever it takes to help your business grow and succeed.