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Schweizer FlaggeSwiss Engineering Server S2: enterprise AI for your whole team

Our most popular server: 2x NVIDIA RTX PRO 6000 Blackwell with 192 GB VRAM, preinstalled onprem.ai software, and the latest LLM models. Runs standalone, scales as a cluster.

One server that serves an entire team

Designed for teams in regulated industries such as legal, finance, and healthcare. All data is processed exclusively on premises, fully air-gapped if required. Thanks to OpenAI-compatible APIs, the S2 replaces cloud AI services without code changes.

onprem.ai Server S2
GPUs
2x NVIDIA RTX PRO 6000 Blackwell
VRAM
192 GB @ 1.8 TB/s
AI performance
8000 AI TOPS
Power draw
~1.8 kW max
Form factor
4U rack
Users
5 - 20 concurrent

Built for speed

A single S2 runs DeepSeek v4 flash with the full 1M context and serves an entire team at once. The key measurements:

1,300 tokens/s

Text generation under parallel requests, 200 tokens/s single-stream

10,000 tokens/s

Input processing under parallel requests

1M tokens

Context window, with a 1.4M token KV cache

44 users

Concurrent in office use, plus 10 parallel coding agents

60,000 pages/h

Document classification in continuous operation

3.4 bn tokens/month

Generated tokens, plus 26 bn processed input tokens

Preliminary measurements with DeepSeek v4 flash on the Server S2, as of August 2026. Verification in progress.

More configurations

All configurations run the same software and can operate standalone or join a cluster. Expand capacity as soon as your needs grow.

S1
S1 Starter
  • 1x Blackwell GPU
  • Nvidia RTX6000WS
  • 96 GB VRAM @ 1.8 TB/s
  • 4000 AI TOPS
  • ~1 KW max

The compact entry point: one RTX PRO 6000 Blackwell in a 2U chassis, ideal for first production workloads and pilot projects.

DC4
DC4 Business
  • 4x Blackwell GPU
  • Nvidia RTX6000S
  • 384 GB VRAM @ 1.6 TB/s
  • 16000 AI TOPS
  • ~3 KW max

Four GPUs in one system for departments with several parallel workloads, from RAG and OCR to coding agents.

DC8
DC8 Enterprise
  • 8x Blackwell GPU
  • Nvidia MGX RTX6000S
  • 768 GB VRAM @ 1.6 TB/s
  • 32000 AI TOPS
  • ~5.4 KW max

Eight GPUs for company-wide use: large models, high concurrency, and headroom for new use cases.

DGX B200
DGX B200 Datacenter
  • 8x Blackwell GPU
  • Nvidia DGX B200
  • 1440 GB VRAM @ 8 TB/s
  • 144000 AI TOPS
  • ~14.3 KW max

NVIDIA's reference system for the datacenter: eight B200 GPUs with NVLink, for training, fine-tuning, and inference of the largest models.

Dell PowerEdge R7715
Dell PowerEdge R7715 Chassis
  • 2U rack
  • Up to 3 GPUs
  • 2-GPU configuration: Server S2

The compact 2U chassis behind S1 and S2: fitted with one or two RTX PRO 6000 Blackwell and quiet enough to run in existing server rooms.

Dell PowerEdge XE7745
Dell PowerEdge XE7745 Chassis
  • 4U rack
  • Up to 8 GPUs
  • 8-GPU configuration: DC8

The large 4U chassis behind DC4 and DC8: up to eight GPUs per system, built for high density in the datacenter and growth into an AI cluster.