MSI presents the EdgeMesa N AI+: a mini PC with NVIDIA RTX Spark N1X chip and 128 GB of unified memory for local AI

MSI has officially presented its EdgeMesa N AI+, a very compact mini PC, with a volume of just 1.6 liters, which is based on the platform NVIDIA RTX Spark, more specifically the Spark N1X with its 20-core NVIDIA Grace CPU and the Blackwell RTX with 6,144 cores. It is accompanied by a maximum of 128 GB of LPDDR5X shared memory and an M.2 NVMe SSD of up to 4 TB.

It offers 20Gbps USB-C 3.2 connectivity, HDMI 2.1b, 10Gbps Ethernet networking, and WiFi 7 with Bluetooth 5.4.

All this in a small team oriented towards artificial intelligence tasks, including the latest trends such as Agentic AI.

It is not a device unknown to us, since we were able to see it in prototype form at Computex 2026 in Taipei, but now it has been officially presented.

Technical Characteristics of the EdgeMesa N AI+ Models

• NVIDIA RTX Spartk N1X SoC

  • Processor: 20-core NVIDIA Grace
  • Chipset: NVIDIA RTX Spark Superchip
  • Graphics card: NVIDIA Blackwell RTX with 6144 cores
  • AI Performance: Up to 1 petaFLOP FP4 performance

• RAM and Storage

  • RAM: Unified LPDDR5X (up to 128 GB at 9600 MHz depending on variant)
  • Storage: 1 NVMe SSD slot (up to 4TB)

• Wireless Connectivity and Networks

  • Wi-Fi 7 (AzureWave AW-EM637)
  • Bluetooth 5.4
  • 10G LAN port (Realtek RTL8127-CG)

• Physical Connectivity and Ports (Rear)

  • 4x USB 20Gbps Type-C ports (3 with DisplayPort Alt Mode 1.4 support, one with PD power input support)
  • 1xHDMI 2.1b
  • 1x RJ45 Port (10G LAN)

• Refrigeration and Thermal Design

  • Cooling system: Fan with vapor chamber (Air / Vapor Chamber)
  • Noise level: Between 28 and 32 dB

• Food and Safety

  • Power Supply: 240W Adapter
  • Security: Kensington security slot (Kensington Lock)

• Environmental and Operational Conditions

  • Operating temperature: 0°C ~ 35°C (storage: -20°C ~ 60°C)
  • Relative humidity: 0% ~ 85% (storage: 0% ~ 90%)