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- Model: Cubi NUC AI 1UMG Core Ultra 5 125H 16GB 512GB Win11
- UPC: 824142446362
- EAN: 4711377398411
- MPN: 936-B20911-058
Available Options
• Intel Core Ultra 5 Processor 125H
• 14 Cores | 18 Threads | Up to 4.50GHz | 18MB Intel Smart Cache
• Intel Arc Graphics Required Dual-Channel RAM
• 16GB DDR5 RAM | 512GB M.2 NVMe SSD
• Windows 11 Preinstalled
• Dual 2.5G LAN | Wi-Fi 6E | Bluetooth 5.3
• 2 x DDR5 SODIMM RAM Slots | 2 x M.2 SSD Slots
• 3 Years Warranty
• Dispatch After 2 Day's
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MSI Cubi NUC AI 1UMG Core Ultra 5 125H 16GB 512GB Win11
The MSI Cubi NUC AI 1UMG is a compact, AI-ready business mini PC designed for modern offices, professional workstations, digital signage, POS counters, education labs and space-saving desktop setups. Powered by Intel® Core™ Ultra 5 125H with integrated AI acceleration, 16GB DDR5 memory, 512GB NVMe SSD and Windows 11, this mini PC delivers smart productivity in an ultra-compact 0.51-liter form factor.

AI-Ready Mini PC for Business, Productivity and Smart Workspaces
The Cubi NUC AI 1UMG is built for users who need a compact but capable desktop PC for everyday business tasks, multitasking, web-based work, office productivity, communication, accounting software, retail applications, remote workstation access and AI-assisted workloads. Its Intel® Core™ Ultra processor with built-in NPU helps improve the experience in AI-enabled applications while keeping the desktop setup small and clean.
Intel® Core™ Ultra 5 125H
14 cores and 18 threads with AI Boost NPU support for smooth modern productivity and smart workloads.
16GB DDR5 Memory
Fast DDR5 memory for office multitasking, browser tabs, productivity tools and business applications.
512GB NVMe SSD
Quick boot, fast application loading and reliable storage for daily business files and software.
Windows 11 Ready
Configured with Windows 11 for a clean, secure and modern business-ready desktop experience.

Thunderbolt 4 for Fast Data, Display and Expansion
With Thunderbolt™ 4 support, the MSI Cubi NUC AI 1UMG gives professionals a faster and more flexible desktop experience. Connect high-speed storage, docking stations, professional displays and compatible accessories with up to 40Gbps transfer capability, making it useful for business users who need a compact system with serious connectivity.
Designed for Modern Office, Retail and B2B Deployment
The MSI Cubi NUC AI 1UMG is a strong choice for organizations that require reliable, compact and easy-to-manage desktop PCs. Its small size, VESA mount support, dual LAN, multiple display outputs and easy upgrade design make it suitable for business workstations, digital signage, POS counters, education labs, control desks and enterprise projects.
0.51-Liter Compact Design
Small enough for desks, counters, kiosks, signage panels and behind-monitor installations.
Dual 2.5G LAN
Useful for faster networking, redundancy, firewall routing, segmentation and business network setups.
dTPM Security
Hardware-based security helps protect sensitive credentials and business data.
Easy Upgrade Design
Supports dual SO-DIMM memory and dual M.2 SSD layout for flexible future expansion.
Quadruple Display Support for Heavy Multitasking
The Cubi NUC AI 1UMG supports up to four displays using HDMI and Thunderbolt outputs, helping professionals manage multiple applications at the same time. It is excellent for financial dashboards, reception desks, surveillance monitoring, stock management, coding, trading setups, digital signage and productivity-heavy work.


VESA Mountable 0.51L Mini PC for Clean Installation
With its compact body and included VESA mount support, the MSI Cubi NUC AI 1UMG can be placed behind a monitor, mounted on a wall, installed near a signage display or positioned inside compact workspaces. This makes it a practical solution for both office desks and commercial installations.
Dual 2.5G LAN for Fast and Flexible Networking
The Cubi NUC AI 1UMG includes dual Intel® 2.5G LAN, giving businesses more network flexibility than a regular mini PC. It can be used for high-speed local file access, network separation, firewall appliances, business routing, redundancy, NAS access, POS networks and office infrastructure tasks.

Front and Rear I/O for Business Flexibility
The Cubi NUC AI 1UMG offers practical I/O connectivity for modern office use. The front side includes fast USB Type-A and Type-C ports for quick device access, while the rear side includes HDMI, Thunderbolt 4, dual LAN, DC-in and MSI Power Link support for clean business setups.



Best Use Cases for Cubi NUC AI 1UMG Core Ultra 5
This configured Cubi NUC AI 1UMG with 16GB RAM, 512GB SSD and Windows 11 is ideal for users who want a compact AI-ready mini PC for professional work, office productivity and commercial deployment.
Office Productivity
Run Microsoft Office, browser tools, email, accounting software, CRM, ERP and daily business applications smoothly.
Retail & POS
Compact footprint and dual LAN make it useful for billing counters, restaurant systems and retail back-office setups.
Digital Signage
Quad-display support makes it suitable for signage screens, information panels, menu boards and control dashboards.
Education & Labs
Ideal for computer labs, training rooms, coding classrooms and institutional desktop deployment.
Remote Workstation
Use it as a compact workstation for hybrid work, remote desktop, cloud apps and browser-heavy workflows.
Network Utility PC
Dual 2.5G LAN makes it useful for firewall, NAS access, office routing and network monitoring use cases.
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MSI Cubi NUC AI 1UMG Core Ultra 5 125H 16GB 512GB Win11 Specifications
| Product Name | MSI Cubi NUC AI 1UMG Core Ultra 5 125H 16GB 512GB Win11 |
|---|---|
| Product Type | AI-Ready Business Mini PC |
| Processor | Intel® Core™ Ultra 5 Processor 125H |
| CPU Cores / Threads | 14 Cores / 18 Threads |
| CPU Frequency | Base 1.2GHz, Max Turbo Frequency up to 4.50GHz |
| Cache | 18MB Intel® Smart Cache |
| TDP | 28W |
| AI Engine | Intel® AI Boost NPU support |
| Graphics | Integrated Intel® Graphics / Intel® Arc Graphics class integrated GPU |
| Memory | 16GB DDR5 SO-DIMM configured |
| Memory Support | 2 × DDR5 SO-DIMM slots, up to 64GB maximum capacity |
| Storage | 512GB M.2 NVMe SSD configured |
| Storage Expansion | 2 × M.2 slots available platform support |
| Operating System | Windows 11 Preinstalled |
| Wireless | Wi-Fi 6E + Bluetooth 5.3 |
| LAN | 2 × Intel® I226-V 2.5G LAN |
| Front USB | 1 × USB 3.2 Gen 2 10Gbps Type-C, 2 × USB 3.2 Gen 2 10Gbps Type-A |
| Rear Display / I/O | 2 × HDMI 2.1 supporting up to 4K@60Hz, 2 × Thunderbolt™ 4, 2 × RJ45 LAN, DC-in |
| Display Support | Quadruple display support through HDMI and Thunderbolt outputs |
| Security | dTPM 2.0 support and Kensington lock slot |
| External Power Switch | External power switch pin header supported |
| VESA Mount | 100 × 100mm VESA mount support |
| Power Adapter | 120W AC adapter |
| Dimensions | 119.6 × 115.2 × 37.5mm |
| Weight | 0.55kg net weight |
| Warranty | 36 months |
| Best For | Office work, business productivity, digital signage, POS counters, education labs, AI-assisted productivity, remote workstation, network utility and compact desktop setups. |
Buy MSI Cubi NUC AI 1UMG Core Ultra 5 from NationalPC
Get the compact AI-ready MSI Cubi NUC AI 1UMG with Intel® Core™ Ultra 5 125H, 16GB DDR5 RAM, 512GB NVMe SSD and Windows 11 for business, office, retail, signage and professional productivity use.
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