NVIDIA announces a 64 GB DGX Spark option
NVIDIA has announced a 64 GB DGX Spark configuration for local AI development. Manufacturer availability is planned for 23 October, alongside tools for connecting systems and launching local models.
A smaller memory option on the same platform
The DGX Spark announcement lists Acer, ASUS, Dell, Gigabyte, HP and MSI as partners for the configuration. It retains the GB10 Grace Blackwell Superchip, DGX OS and NVIDIA’s AI software stack used by the 128 GB model.
Memory choices, future availability
- New memory option
- 64 GB
- Retained platform
- GB10 Grace Blackwell, DGX OS and AI software stack
- Planned availability
- 23 October 2026
- Two-unit setup
- QSFP cable and Sync Cluster Assistant
View data
| Evidence | Meaning |
|---|---|
| New memory option | 64 GB |
| Retained platform | GB10 Grace Blackwell, DGX OS and AI software stack |
| Planned availability | 23 October 2026 |
| Two-unit setup | QSFP cable and Sync Cluster Assistant |
NVIDIA · published 2026-10-02. Source-bound illustration, not a performance benchmark.
Download imageNVIDIA describes connecting two units with a QSFP cable and using Sync Cluster Assistant to configure the network. Its model-size and performance claims depend on the workload and configuration described in the announcement. The publication date precedes the planned hardware availability, so it should not be read as an immediate delivery promise.
Original sources
- NVIDIA: original announcementblogs.nvidia.com
Checked 9 Oct 2026 · A manually curated edition. Availability may change; company performance claims are not Trion test results. Editorial method.