A data center, built to sit beside your desk.
XpertStation WS300 brings NVIDIA DGX Station architecture to the desktop. Develop, fine-tune and serve large AI models on local data, with 748 GB of coherent memory in a single tower.
- 748 GBCoherent memory
- 800 Gb/sConnectX-8 SuperNIC
- 1600 W80 PLUS Platinum
What sets the XpertStation WS300 apart
Data-center-class architecture, scaled to a single tower and built around one coherent memory pool.
Compute-dense architecture
The NVIDIA GB300 Grace Blackwell Ultra Desktop Superchip joins a high-performance NVIDIA Grace CPU and a Blackwell Ultra GPU over the NVLink Chip-to-Chip (C2C) interconnect. The result is exceptional compute density and efficient communication across the system.
High-speed networking
The NVIDIA ConnectX-8 SuperNIC delivers up to 800 Gb/s of low-latency, high-bandwidth connectivity, for fast data transfer and scalable performance on large AI workloads.
Large coherent memory
A 748 GB coherent pool combines 252 GB of HBM3e GPU memory with 496 GB of LPDDR5X system memory through the C2C interconnect. Data is reached faster, and large-scale model training runs more efficiently.
End-to-end AI software support
The NVIDIA AI software stack covers fine-tuning, inference and data science, so work moves from desktop to data center without starting over.
Accelerating every AI workload
XpertStation WS300 on NVIDIA DGX Station architecture supports model development, data science and autonomous AI agents with NVIDIA OpenShell.
AI development
Speed up deep learning and machine learning training for applications from predictive maintenance and medical imaging analysis to natural language processing.
Data science
Accelerate end-to-end workflows for faster data ingestion, analysis and insight across massive datasets.
AI inference
Run large, complex models locally with high-speed LLM token generation, data analysis, content creation and AI chatbots.
Personal cloud
Run advanced models on local data, and serve as a central compute node for team fine-tuning and on-demand deployment.
Specifications
Everything in the chassis, from superchip to power supply.
- Superchip
- NVIDIA GB300 Grace Blackwell Ultra Desktop Superchip(1) NVIDIA Blackwell Ultra GPU
- CPU memory
- Up to 496 GB LPDDR5XUp to 396 GB/s
- GPU memory
- Up to 252 GB HBM3e7.1 TB/s
- Networking
- (1) 10 GbE RJ45 port, Marvell AQC113(2) 400 GbE QSFP ports, NVIDIA ConnectX-8
- Storage
- (2) 2280 PCIe 5.0 x2 NVMe M.2 ports, from CPU(2) 2280 PCIe 6.0 x4 NVMe M.2 ports, for training data
- Expansion
- (1) double-wide PCIe 5.0 x16 slot for display(2) single-wide PCIe 5.0 x16 slots, each with x8 signal only
(1) PCIe x1 2232 M.2 for Wi-Fi/Bluetooth card - Management
- Qualified BMC module, Aspeed AST2600
- Power
- 1600 W 80 PLUS Platinum ATX PSU
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