MSI EdgeXpert MS-C931 AI Supercomputer – NVIDIA DGX Spark GB10, 128GB Unified Memory, 4TB SSD

MSI EdgeXpert MS-C931

AI Supercomputer Based on NVIDIA® DGX Spark™ GB10 Platform

• NVIDIA® Grace Blackwell (GB10) Architecture:
  - NVIDIA Blackwell GPU & Arm 20-core CPU
  - NVIDIA® NVLink®-C2C CPU-GPU memory interconnect
• 128 GB LPDDR5x coherent, unified system memory
• 1000 AI TOPS (FP4) AI performance
• Full stack solution, hardware & software, designed for AI developers
• ConnectX-7 networking: scales out from 2 to 4 EdgeXpert systems, expanding total memory up to 512 GB
  - 3-node cluster: ring topology via 3 QSFP DAC cables (switchless)
  - 4-node cluster: star topology via a 200 GbE QSFP Ethernet switch
• MSI thermal design: patented FanDock airflow, SSD vapor chamber and elevated footpads for stacked deployments

Specifications

Model	EdgeXpert MS-C931 (128 GB)
Architecture	NVIDIA® Grace Blackwell
GPU	NVIDIA® Blackwell Architecture
CPU	Arm 20 core, 10 Cortex-X925 + 10 Cortex-A725
CUDA Cores	Blackwell Generation
Tensor Cores	5th Generation
Tensor Core Supported Data Formats	TF32, FP16, BF16, INT8, FP8, FP6, FP4
RT Cores	4th Generation
Tensor Performance	1 petaFLOP AI performance (FP4, Sparse)
System Memory	128 GB LPDDR5x, unified system memory
Memory Interface	256-bit
Memory Bandwidth	273 GB/s
Storage	4 TB NVME.M2 with self-encryption
USB	4x USB 3.2 Type C (up to 20Gb/s)
Display Connectors	1 x HDMI 2.1, 4x DP1.4a via USB-C
NVENC | NVDEC	1x | 1x
Ethernet	1x RJ-45 connector 10 GbE
NIC	ConnectX-7 Smart NIC
Wi-Fi	Wi-Fi 7 (Depends on local regulatory approval. Restricted bands will be activated via software updates once legal requirements are met in the region.)
Bluetooth	BT 5.4
Audio-output	HDMI multichannel audio output
OS Support	NVIDIA® DGX™ OS
Dimensions	151 x 151 x 52 mm (1.2L)
Weight	1.2 kg
Certification	CCC/BSMI/ICES-003 Class B/FCC Class B/CE/CB/BIS/EAC/VCCI/PSE/SII/UL/UL4200A/KCC/NRCS LOA/AS/NZS CISPR 32/CEL Grade 1/UAE ECAS/AU MEPS/ErP/RED/EN18031/RF