Specifications
Product
MSI XpertStation WS300T60L
Architecture
NVIDIA DGX Station architecture on the GB300 Grace Blackwell Ultra platform
CPU
Single NVIDIA Grace CPU with 72 Arm Neoverse V2 cores
GPU
NVIDIA Blackwell Ultra GPU
Interconnect
NVLink C2C linking CPU and GPU
CPU Memory
Up to 496 GB LPDDR5X at 396 GB/s across four SOCAMM LPDDR5X modules
GPU Memory
252 GB HBM3e at 7.1 TB/s
Coherent Memory
Up to 748 GB combined coherent CPU plus GPU memory
Networking
Two QSFP112 ports driven by an integrated NVIDIA ConnectX-8 SuperNIC, each up to 400 Gbps Ethernet
Additional Networking
Marvell AQC113 10GBASE-T controller plus a separate 1000BASE-T RJ45 port dedicated to out-of-band management
Storage
Four M.2 2280 slots — two CPU-connected PCIe 5.0 x4 slots populated with 2 TB NVMe SSDs in RAID 1 for the OS, and two PCIe 6.0 x4 M.2 slots via ConnectX-8 for expansion
Preinstalled OS
Ubuntu 24.04 LTS with NVIDIA AI Developer Tools on the boot drives
Expansion Slots
1x PCIe 5.0 x16 full-height full-length double-wide, plus 2x full-height full-length slots with PCIe 5.0 x8 signalling, and an M.2 Key-E slot for Wi-Fi/Bluetooth
Optional Add-in GPUs
RTX PRO 2000 Blackwell, RTX PRO 4000 Blackwell SFF Edition, RTX PRO 6000 Blackwell Workstation Edition or RTX PRO 6000 Blackwell Max-Q Workstation Edition
Cooling
Liquid-cooling module rated for up to 1400 W of combined CPU and GPU thermal load
Power Supply
1600 W 80 PLUS Platinum ATX; requires a 20 A electrical circuit
Management
ASPEED AST2600 BMC running AMI MegaRAC firmware with IPMI 2.0 and DMTF Redfish API support, plus local eMMC for the BMC
Security
Chassis intrusion detection, TPM 2.0 and a Microchip CEC1736 hardware root of trust
Front/Top Ports
2x USB 3.2 Gen 2 Type-A, 2x USB 3.2 Gen 2 Type-C, microphone and line-out jacks
Rear Ports
4x 10 Gbps USB Type-A, micro-USB serial console, Mini DisplayPort (max 1024 × 768, no DP++) and analog audio
Dimensions
245.7 × 529.0 × 570.4 mm
Serviceability
CPU, GPU, SOCAMM memory, liquid cooler, BMC, fans and PSU are preinstalled and not user-serviceable; storage and PCIe expansion are user-accessible
Overview
The MSI XpertStation WS300T60L is a deskside AI workstation built on NVIDIA's DGX Station architecture and the GB300 Grace Blackwell Ultra platform. A single 72-core NVIDIA Grace CPU pairs with a Blackwell Ultra GPU over NVLink C2C, giving up to 496 GB of LPDDR5X CPU memory at 396 GB/s and 252 GB of HBM3e GPU memory at 7.1 TB/s — up to 748 GB of combined coherent memory for large models, long-context inference and physical AI development.
Networking is a pair of QSFP112 ports driven by an integrated ConnectX-8 SuperNIC delivering up to 400 Gbps Ethernet each, with 10GBASE-T and a dedicated out-of-band management port alongside. The system ships with Ubuntu 24.04 LTS and NVIDIA AI Developer Tools on two 2 TB NVMe SSDs in RAID 1, and offers a PCIe 5.0 x16 double-wide slot plus two x8 slots for optional RTX PRO Blackwell add-in cards. A liquid-cooling module rated to 1400 W and a 1600 W 80 PLUS Platinum ATX supply back the platform, which requires a 20 A circuit and measures roughly 246 × 529 × 570 mm. MSI has not published pricing.
Key Benefits
Up to 748 GB of coherent memory — 496 GB LPDDR5X plus 252 GB HBM3e — for large-model and long-context work. Deskside form factor bringing DGX Station architecture to the office or lab instead of a datacentre rack. Dual 400 Gbps QSFP112 via ConnectX-8 for clustered training and inference. NVIDIA AI Developer Tools preinstalled on RAID 1 NVMe boot drives. Enterprise management and security with Redfish/IPMI 2.0, TPM 2.0 and a hardware root of trust.
Applications
AI model development and fine-tuning, large-model inference and agentic AI prototyping, physical AI and robotics simulation, data-science workstations, medical and scientific computing, and on-premises generative AI where data must remain local.
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