NVIDIA DGX Spark belongs to a new class of computers designed to build and run AI, delivering up to 1petaflop performance from a power-efficient, compact form factor. With the preinstalled NVIDIA AI software stack and 128GB of memory, developers can prototype, fine-tune, and inference large AI models of up to 200 billion parameters locally and seamlessly deploy to the data center or cloud.
Features
- Built on NVIDIA GB10 Grace Blackwell Superchip
- NVIDIA Blackwell GPU with fifth-generation Tensor Core technology
- NVIDIA Grace CPU with 20-core high-performance Arm architecture
- Up to 1 petaFLOP of AI performance using FP4
- 128 GB of coherent, unified system memory
- Support for up to 200 billion parameter2 models
- NVIDIA Connect-X networking to link two systems to work with models up to 405 billion parameters
- 4 TB of NVMe storage
- Compact desktop form factor
Specifications
| processor |
cortex |
| ram |
LPDDR5x |
| hard_drive |
4 TB SSD |
| chipset_brand |
NVIDIA |
| card_description |
Dedicated |
| graphics_card_ram_size |
128 GB |
| number_of_usb_3_0_ports |
4 |
| brand |
PNY |
| series |
NVIDIA DGX Spark™ |
| item_model_number |
NVDGXSPARK-PBA |
| operating_system |
NVIDIA DGX™ OS |
| item_weight |
5.3 pounds |
| product_dimensions |
9.45 x 9.45 x 5.7 inches |
| item_dimensions_lx_wx_h |
9.45 x 9.45 x 5.7 inches |
| color |
Gold |
| processor_brand |
NVIDIA |
| flash_memory_size |
128 GB |
| hard_drive_interface |
PCIE x 4 |
| asin |
B0GFY25JCR |
| date_first_available |
January 9, 2026 |
