Workstation MSI XpertStation WS300 DGX Station GB300 WS300-Grace 748GB NVIDIA GB300 Blackwell Ultra SSD:2x 2TB (RAID 1) Color:black

MSI XpertStation WS300 DGX Station GB300 Workstation

The MSI XpertStation WS300 is a deskside workstation on NVIDIA DGX Station architecture that brings data-center-class performance to AI training, inference and simulation. At its heart is the NVIDIA GB300 Grace Blackwell Ultra Desktop Superchip, which links an NVIDIA Grace CPU and a Blackwell Ultra GPU over NVLink-C2C.

A 748GB coherent memory pool combines 252GB of HBM3e GPU memory and 496GB of LPDDR5X system memory. According to MSI it handles models of up to one trillion parameters, and it includes an NVIDIA ConnectX-8 SuperNIC, four M.2 NVMe slots and a BMC management module.

Key features

• NVIDIA GB300 Grace Blackwell Ultra - A Grace CPU and a Blackwell Ultra GPU linked over NVLink-C2C, with up to 20 PFLOPS of performance according to MSI.
• 748GB of coherent memory - Up to 252GB of HBM3e at 7.1TB/s for the GPU and up to 496GB of LPDDR5X at 396GB/s for the CPU in one shared pool.
• Fast networking - An NVIDIA ConnectX-8 SuperNIC with two 400GbE QSFP ports (up to 800Gb/s) and a Marvell AQC113 10GbE RJ45 port.
• Storage and expansion - Two M.2 2280 PCIe 5.0 x2 slots and two M.2 2280 PCIe 6.0 x4 slots for training data, a double-wide PCIe 5.0 x16 slot for a display card and two PCIe 5.0 x16 slots (x8 signal).
• Management and power - An ASPEED AST2600 BMC module for remote management, a 1600W 80 PLUS Platinum ATX power supply and the NVIDIA AI software stack.

Specifications