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MSI Cubi NUC AI+ 3MG Intel Core Ultra 9 386H (Core Ultra Series 3 ) Barebone, NUC, SFF, Mini Computer, HTPC, (NO RAM, NO SSD, NO OS), NPU/Intel Graphics/DDR5/Dual ThunderBolt 4/Dual HDMI/Dual LAN/WiFi 7/BT 5.4/VESA - NUC AI+ 3MG i9 386H BB
SKU
CUBI NUC AI+ 3MG-003BEU
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MSI Cubi NUC AI+ 3MG Intel Core Ultra 9 386H (Core Ultra Series 3 ) Barebone, NUC, SFF, Mini Computer, HTPC, (NO RAM, NO SSD, NO OS), NPU/Intel Graphics/DDR5/Dual ThunderBolt 4/Dual HDMI/Dual LAN/WiFi 7/BT 5.4/VESA - Cubi NUC AI+ 3MG i9 386H BB
- Intel Mini PC - The Cubi NUC AI+ 3MG is a palm-sized mini PC featuring an Intel® CoreTM Ultra 9 processor 386H CPU, 2 x DDR5 SO-DIMM memory slots, 1 x M.2 2280 SSD slot
- Tool-less & Easy-to-upgrade design - Thunderbolt 4 and HDMI 2.1 support 4-monitor setups with 4K display - ideal for watching movies & multitasking
- M.2 SSD storage ensures faster loading speeds (supports 1x M.2 2280 SSD; A 75x75 & 100x100mm VESA mountable design
- The front I/O panel features USB 10Gbps Type-A and Type-C. The compact 0.51L SFF case incorporates an MSI Frozr AI PRO thermal design & low-noise fan. Included a Power Button with Fingerprint Security Design
- WI-FI 7 & BLUETOOTH 5.4 - Network connectivity includes an Intel WI-FI 7 , and dual 2.5G Ethernet LAN ports; dTPM 2.0 (discrete Trusted Platform Module) hardware technology provides security for storing sensitive data & passwords
Category: PC/Workstation Barebones
| SKU | CUBI NUC AI+ 3MG-003BEU |
|---|---|
| Manufacturer | MSI |
| Availability | Out of Stock |
| Product Family | Cubi |
| PDF URLs |
View PDF |
Copilot+ PC with Power-Packed AI
The Cubi NUC AI+ Series Mini PC comes in a palm-sized case measuring 119.60 x 115.20 x 37.50 mm (0.51-liter), with a much smaller performance trade-off than laptops.
A Copilt+ PC equipped with a built-in Intel® AI Boost NPU, the Cubi NUC AI+ Series provides users with a powerful AI-enhanced experience.
Secure Fingerprint Access with AI Integration
Quickly and securely unlock the Cubi NUC AI+ 3MG using a one-touch fingerprint button for easy access to its full AI capabilities.
4-Display Support with Thunderbolt 4
The rear I/O panels include two Thunderbolt 4 ports and two HDMI 2.1 ports, supporting quadruple-monitor setups for improved workflow efficiency or previewing e-commerce content.
Dual 2.5G LAN
Network connectivity includes dual 2.5G Ethernet LAN and Wi-Fi 7 supporting.
dTPM 2.0 (discrete Trusted Platform Module) hardware technology provides security for storing sensitive data & passwords.
Kensington Lock slot included.
MSI Power Link, Tool-less Design, PCR, MSI Power Meter
Tool-less & Cable Organizer
Three-step toolless design enables quick component upgrades and routine servicing, saving time and simplifying maintenance.
The built-in Cable Organizer prevents accidental disconnections and ensures stable connections even in tight or vibration-prone environments.
MSI Power Link
The MSI Power Link allows the power button of MSI-selected monitors to turn on/off the Cubi NUC AI+ Series.
The chassis is VESA-mountable (standard 100x100 & 75x75), transforming a standard compact desktop layout into an ultra-minimalist, distraction-free environment.
External power switch (optional) enhances the convenience of turning on the computer.
Sustainable Design
Made with PCR (Post-consumer Recycled) plastic materials.
Reduce waste by using a recycled molded pulp tray packing design.
Manufatured with 99% of renewable energy in factory.
MSI Power Meter & MSI AI Engine
Power Meter enables one-click power saving, carbon emission calculation & electricity cost estimation.
MSI AI Engine offers multiple optimizations to reduce workload.
The Cubi NUC AI+ Series Mini PC comes in a palm-sized case measuring 119.60 x 115.20 x 37.50 mm (0.51-liter), with a much smaller performance trade-off than laptops.
A Copilt+ PC equipped with a built-in Intel® AI Boost NPU, the Cubi NUC AI+ Series provides users with a powerful AI-enhanced experience.
Secure Fingerprint Access with AI Integration
Quickly and securely unlock the Cubi NUC AI+ 3MG using a one-touch fingerprint button for easy access to its full AI capabilities.
4-Display Support with Thunderbolt 4
The rear I/O panels include two Thunderbolt 4 ports and two HDMI 2.1 ports, supporting quadruple-monitor setups for improved workflow efficiency or previewing e-commerce content.
Dual 2.5G LAN
Network connectivity includes dual 2.5G Ethernet LAN and Wi-Fi 7 supporting.
dTPM 2.0 (discrete Trusted Platform Module) hardware technology provides security for storing sensitive data & passwords.
Kensington Lock slot included.
MSI Power Link, Tool-less Design, PCR, MSI Power Meter
Tool-less & Cable Organizer
Three-step toolless design enables quick component upgrades and routine servicing, saving time and simplifying maintenance.
The built-in Cable Organizer prevents accidental disconnections and ensures stable connections even in tight or vibration-prone environments.
MSI Power Link
The MSI Power Link allows the power button of MSI-selected monitors to turn on/off the Cubi NUC AI+ Series.
The chassis is VESA-mountable (standard 100x100 & 75x75), transforming a standard compact desktop layout into an ultra-minimalist, distraction-free environment.
External power switch (optional) enhances the convenience of turning on the computer.
Sustainable Design
Made with PCR (Post-consumer Recycled) plastic materials.
Reduce waste by using a recycled molded pulp tray packing design.
Manufatured with 99% of renewable energy in factory.
MSI Power Meter & MSI AI Engine
Power Meter enables one-click power saving, carbon emission calculation & electricity cost estimation.
MSI AI Engine offers multiple optimizations to reduce workload.
| Motherboard | |
|---|---|
| Motherboard form factor | NUC |
| Processor socket | FCBGA2540 |
| Motherboard chipset | Intel SoC |
| Processor | |
| Built-in processor | Yes |
| Processor model | 386H |
| Processor boost frequency | 4.9 GHz |
| Processor threads | 16 |
| Processor frequency | 4.9 GHz |
| Processor socket | FCBGA2540 |
| Processor cores | 16 |
| Processor family | Intel Core Ultra 9 |
| Motherboard chipset | Intel SoC |
| Processor manufacturer | Intel |
| Processor cache | 18 MB |
| Performance cores | 4 |
| Efficient cores | 8 |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Efficient-core Max Turbo Frequency | 3.7 GHz |
| Performance-core base frequency | 2.2 GHz |
| Processor cache type | Smart Cache |
| Processor generation | Intel® Core™ Ultra (Series 3) |
| Memory | |
| Memory slots type | SO-DIMM |
| Number of memory slots | 2 |
| Maximum internal memory | 128 GB |
| Internal memory installed | No |
| Video | |
| On-board graphics card | Yes |
| Storage | |
| Supported storage drive types | SSD |
| Storage drive sizes supported | M.2 |
| Optical drive type | No |
| Card reader integrated | No |
| Storage drives installed | No |
| Graphics | |
| On-board graphics card | Yes |
| On-board graphics card model | Intel® Graphics |
| Discrete graphics card model | Not available |
| Performance | |
| Motherboard form factor | NUC |
| Trusted Platform Module (TPM) version | 2.0 |
| Trusted Platform Module (TPM) | Yes |
| Processor socket | FCBGA2540 |
| Optical drive type | No |
| Motherboard chipset | Intel SoC |
| Operating system installed | No |
| Audio | |
| Built-in speaker(s) | Yes |
| Network | |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Bluetooth version | 5.4 |
| Bluetooth | Yes |
| Ethernet LAN | Yes |
| Wi-Fi | Yes |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Ports & interfaces | |
|---|---|
| Combo headphone/mic port | No |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| HDMI version | 2.1 |
| VGA (D-Sub) ports quantity | 0 |
| USB 2.0 ports quantity | 1 |
| Microphone in | No |
| HDMI ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 2 |
| Thunderbolt 3 ports quantity | 0 |
| Thunderbolt 4 ports quantity | 2 |
| Design | |
| Motherboard form factor | NUC |
| VESA mounting | Yes |
| Product type | Mini PC barebone |
| Cable lock slot type | Kensington |
| Cable lock slot | Yes |
| Panel mounting interface | 75 x 75 mm |
| Cooling type | Active |
| Product colour | Black |
| Chassis type | USFF |
| Market positioning | Business |
| Number of 3.5" bays | 1 |
| Colour | |
| Product colour | Black |
| Technical details | |
| Cable lock slot type | Kensington |
| Cable lock slot | Yes |
| Panel mounting interface | 75 x 75 mm |
| Trusted Platform Module (TPM) version | 2.0 |
| Trusted Platform Module (TPM) | Yes |
| Processor cores | 16 |
| Optical drive type | No |
| Cooling type | Active |
| Chassis type | USFF |
| Warranty period | 3 year(s) |
| Compliance certificates | CB, Federal Communications Commission (FCC) |
| Software | |
| Operating system installed | No |
| Power | |
| Power supply type | External AC adapter |
| Power supply | 120 W |
| Weight & dimensions | |
| Width | 119.6 mm |
| Depth | 115.2 mm |
| Height | 37.5 mm |
| Package width | 221 mm |
| Package depth | 506 mm |
| Package height | 469 mm |
| Package weight | 1.55 kg |
| Weight | 510 g |
| Packaging data | |
| Package width | 221 mm |
| Package depth | 506 mm |
| Package height | 469 mm |
| Package weight | 1.55 kg |
| Packaging content | |
| Display included | No |
| Other features | |
| Chassis type | USFF |
| Warranty period | 3 year(s) |