NVIDIA DGX Spark Grace Blackwell AI Desktop Supercomputer (2 Pack)

The NVIDIA DGX Spark 2 Pack takes the company's personal AI desktop supercomputer and delivers it in pairs, bundled with connecting cables. At the heart of each unit sits the GB10 Grace Blackwell chip, the architecture NVIDIA positions for local AI development. The pitch is straightforward: supercomputer-class performance in a compact, energy-efficient enclosure that lives on a desk rather than in a server room. Each node is rated at up to 1 petaFLOP of AI performance and carries 128GB of unified memory, which brings the two-pack to a combined 256GB. This bundle is aimed at developers, researchers, and teams who want to fine-tune, run inference on, and analyze large models locally without leaning entirely on cloud resources.

Practical ownership centers on the NVIDIA AI software stack, which comes integrated so work built locally can be deployed to laptop, desktop, cloud, or data center targets. NVIDIA cites headroom for models up to 200 billion parameters at FP4 precision on a single unit's 128GB of unified memory, framing the hardware as a space to prototype, test, and iterate securely. The two-unit configuration suits buyers who expect to distribute work across nodes or who simply want a second machine on hand. Beyond the chip, memory, and performance figures, the listing stays light on specifics like storage capacity, connectivity, and physical dimensions, so anyone planning a build should confirm those details directly before committing.