MSI XpertStation WS300 (9S9-S429-015)

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Enterprise AI Supercomputer for Large Language Models, AI Training, and Data Science

The MSI XpertStation WS300 (9S9-S429-015) is a next-generation AI workstation built on NVIDIA DGX Station™ Architecture and powered by the NVIDIA GB300 Grace™ Blackwell Ultra Desktop Superchip. Designed for Large Language Models (LLMs), Generative AI, Machine Learning, Deep Learning, and advanced Data Science workloads, it delivers data-center-class AI performance in a deskside workstation form factor.

Featuring a 72-core NVIDIA Grace™ CPU and an NVIDIA Blackwell Ultra GPU with up to 748GB of coherent unified memory, the system enables organizations to develop, fine-tune, and deploy large AI models locally while maintaining exceptional performance and scalability.

Key Features of MSI XpertStation WS300

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NVIDIA GB300 Grace™ Blackwell Ultra Superchip

Powered by a 72-core NVIDIA Grace™ CPU Superchip and NVIDIA Blackwell Ultra GPU connected through NVIDIA NVLink™-C2C, delivering exceptional AI and HPC performance with ultra-fast CPU-GPU communication.

Massive 748GB Coherent Memory

Includes:

• 496GB LPDDR5X ECC CPU Memory
• 252GB HBM3E GPU Memory

Allowing efficient execution of large-scale AI models, enterprise datasets, and advanced machine learning workloads.

Up to 20 PFLOPS AI Performance

Optimized for:

• Large Language Models (LLMs)
• Generative AI
• AI Agents
• RAG Applications
• AI Training & Fine-Tuning
• AI Inference

Delivering up to 20 PFLOPS of FP4 AI compute performance.

Unified Memory Architecture

Grace Blackwell architecture enables seamless CPU-GPU memory sharing, reducing bottlenecks and accelerating large-model processing and AI development workflows.

800Gb/s High-Speed Networking

Equipped with NVIDIA ConnectX®-8 SuperNIC featuring:

• Dual 400GbE QSFP112 Ports
• 10GbE RJ45 Port

Ideal for AI clusters, distributed training environments, and enterprise-scale deployments.

PCIe Gen5 and Gen6 Expansion

Supports:

• 2 x PCIe Gen5 NVMe M.2 Slots
• 2 x PCIe Gen6 NVMe M.2 Slots
• PCIe Gen5 Expansion Slots

Providing flexible storage and future expansion capabilities.

Advanced Liquid Cooling System

Features enterprise-grade liquid cooling for CPU, GPU, and networking components, ensuring stable 24/7 operation under intensive AI workloads.

Ubuntu 24.04 LTS with NVIDIA AI Stack

Pre-installed with Ubuntu 24.04 LTS and NVIDIA AI Developer Tools, enabling rapid deployment of TensorFlow, PyTorch, NVIDIA NIM, and enterprise AI frameworks.

Ideal Applications

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• Large Language Models (LLMs)
• Generative AI Development
• AI Agent Development
• AI Training & Fine-Tuning
• AI Inference Platforms
• Machine Learning & Deep Learning
• Data Science & Analytics
• Digital Twin Simulation
• Scientific Research
• Enterprise AI Infrastructure
• University Research Labs
• High Performance Computing (HPC)

Why Choose MSI XpertStation WS300

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The MSI XpertStation WS300 (9S9-S429-015) brings NVIDIA DGX-class AI computing directly to the desktop. Combining the NVIDIA GB300 Grace™ Blackwell Ultra Superchip, 748GB coherent memory, 800Gb/s networking, and up to 20 PFLOPS of AI performance, it is an ideal solution for enterprises, research institutions, and AI development teams seeking data-center-class AI capabilities in a workstation form factor.