SABER B300 · Large server
SABER B300.
Eight NVIDIA B300 GPUs and 2.3 TB of HBM3e memory: the power of an AI data center, all to yourself.
To run the largest open models at full precision, several at once, and to train them on your data without it leaving your infrastructure. Installed in a server room or a data center, and maintained by the AIR.TEK team.
With our partners GIGABYTE and DataForge · Member of the NVIDIA Inception program
Technical sheet
The configuration.
Models
Large open models, on your premises.
2.3 TB of GPU memory linked by NVLink: the largest open models run at full precision on a single server, and several can run together.
| Model | Size | Precision | GPU memory | On this server |
|---|---|---|---|---|
| GLM-5.3 | 743B (MoE, 39B active) | Native FP8 | ≈ 743 GB | Yes, 1M-token context |
| GLM-5.3, full precision | 743B (MoE, 39B active) | BF16 | ≈ 1.5 TB | Yes, on a single server |
| DeepSeek V4.1 Flash | 552B (MoE, 16B active) | Native FP8 / FP4 | ≈ 510 GB | Yes, context up to 1M tokens |
| GLM-5.3 and DeepSeek V4.1 Flash | Both at the same time | FP8 and native | ≈ 1.25 TB | Yes, ≈ 1 TB free for context |
Training too: the GPUs, linked by NVLink, also make it possible to fine-tune large models on your data, without it leaving your infrastructure. Sizes are indicative, based on the published versions; the configuration is validated with you according to your use cases.
Price
Bought or leased.
| Purchase | €490,420 excl. VAT |
|---|---|
| 36-month lease | €15,792 excl. VAT / month |
| 48-month lease | €12,359 excl. VAT / month |
| 60-month lease | €10,250 excl. VAT / month |
| Maintenance and service | €4,500 to €6,900 excl. VAT / month |
Delivery lead time: about 6 months.
Quote valid the same day: component prices and the dollar exchange rate fluctuate, so prices become firm only when the order is paid.
Delivery and deployment not included, quoted separately.
Prices excl. VAT, plus 20% VAT. Leasing subject to the financing company’s approval.
Prices as of October 13, 2026
Maintenance and service
Two plans, Essentiel and Premium.
Every SABER comes with a maintenance and service contract: online monitoring, updates, warranty management, on-site intervention and, with Premium, new open models tested and deployed within 30 days.
€4,500
excl. VAT / month
€6,900
excl. VAT / month
Guarantees
The power of an AI data center, on your premises.
The models run on your server, on your network: your documents and your queries stay in the company.
Within your server’s capacity. No bill per GPU hour or per token.
Your AI depends on no remote service that could be taken away from you.
Questions
Your questions, answered.
Why a B300 rather than GPUs in the cloud?
To keep your data and your models on your premises, at a fixed cost, with no bill per GPU hour. Eight B300s rented continuously in the cloud cost several tens of thousands of euros per month; the SABER B300 is bought or leased, and its capacity stays yours.
Where should it be installed?
In a server room or a data center: the server draws up to about 14 kW and requires power and cooling sized accordingly. We help you choose the site.
Can it be used to train models?
Yes. The eight GPUs linked by NVLink make it possible to fine-tune large models on your data, without it leaving your infrastructure.
What is the lead time?
About 6 months for the B300 GPUs. The quote is valid the same day and the price is firm only when the order is paid.
What maintenance comes with this server?
Every SABER B300 comes with a maintenance and service contract, Essentiel or Premium, with the GPU network included in Premium, detailed on our Maintenance and service page.