NVIDIA PARTNER PRODUCT

Robust HPC ×
NVIDIA DGX Spark

A petaflop of AI compute on your desk. Now available through Robust HPC — factory-built by NVIDIA, ready for local LLM fine-tuning and inference workloads up to 200B parameters.

1 PFLOPS
AI Compute (FP4)
128GB
Unified LPDDR5X
4TB
NVMe Storage
1YR
Warranty
SPECIFICATIONS

Full spec sheet.

Everything under the hood of the DGX Spark unit as sold and supported by Robust HPC.

Superchip
NVIDIA Grace Blackwell GB10 Superchip
AI Performance
1 PFLOPS (FP4 precision), 5th-gen Tensor Cores
Memory
128GB unified LPDDR5X (CPU + GPU shared memory)
Storage
4TB NVMe SSD
Interconnect
NVLink-C2C (5x bandwidth over PCIe Gen5)
Operating System
NVIDIA DGX OS 6 (Ubuntu 22.04 based)
Target Workloads
Local LLM fine-tuning & inference up to 200B parameters
Form Factor
Compact desktop unit
Warranty
1-year, sold and supported by Robust HPC
DGX Spark is factory-built by NVIDIA and sold as a fixed configuration — it is not part of the custom Build Configurator used for Robust MAX / Robust FLOW workstations.
ADD-ON SERVICE

Robust Professional Service.

Optional, on top of the standard unit.

We'll set it up where it needs to run.

Our team can integrate your DGX Spark into your existing workflow, network, and storage setup on-site — model environment setup, network/storage integration, and validation against your actual workload before we hand it over.

Ask About Robust Professional Service →
QUESTIONS

Frequently asked questions.

What customers ask most before ordering a DGX Spark.

No. DGX Spark is a fixed-configuration unit factory-built by NVIDIA. Robust HPC sells, supports, and (optionally) deploys it — it isn't run through our custom BOM/configurator process the way Robust MAX and Robust FLOW builds are.

DGX Spark carries a 1-year warranty through Robust HPC — shorter than the 3-year on-site warranty on our custom-built Robust MAX and Robust FLOW workstations, reflecting that it's a standard factory unit rather than a hand-assembled build.

Yes — custom configuration & deployment is available as an add-on. Our team can integrate the unit into your existing network and storage setup on-site. Email us to scope this out.

DGX Spark isn't yet on our online RFQ flow — email info@robusthpc.com and our team will confirm stock, pricing, and lead time directly.