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 – photo 1

MSI

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

653,90 €

Ex Tax: 540,41 €

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Stock in vendor warehouse: Plenty
Brand: MSI
Model: CUBI NUC AI+ 3MG-003BEU
Weight: 1.45 kg
Dimensions: 10 × 10 × 10 cm
Product code: 629446
Manufacturer warranty (months): 24

Ships from a partner warehouse Delivery in 2–5 working days

653,90 € Ex Tax: 540,41 €

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2-year legal guaranteeStatutory, as for all new goods in the EU
14-day returnsChanged your mind? No questions asked
Flexible paymentCard, Apple Pay, Google Pay, instalments
Delivery across LithuaniaDPD courier, parcel lockers or pickup in Vilnius

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Key features

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

Tags: msi nuc / mini pcs , msi nuc / mini pc

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.

Processor
Built-in processor	Yes
Processor manufacturer	Intel
Processor family	Intel Core Ultra 9
Processor generation	Intel® Core™ Ultra (Series 3)
Processor model	386H
Processor cores	16
Processor threads	16
Processor boost frequency	4.9 GHz
Processor frequency	4.9 GHz
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	18 MB
Processor cache type	Smart Cache
Memory
Internal memory installed	No
Memory slots type	SO-DIMM
Number of memory slots	2
Maximum internal memory	128 GB
Storage
Storage drives installed	No
Supported storage drive types	SSD
Storage drive sizes supported	M.2
Card reader integrated	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
Motherboard chipset	Intel SoC
Processor socket	FCBGA2540
Optical drive type	No
Trusted Platform Module (TPM)	Yes
Trusted Platform Module (TPM) version	2
Audio
Built-in speaker(s)	Yes
Network
Ethernet LAN	Yes
Wi-Fi	Yes
Top Wi-Fi standard	Wi-Fi 7 (802.11be)
Wi-Fi standards	Wi-Fi 7 (802.11be)
Bluetooth	Yes
Bluetooth version	5.4
Ports & interfaces
USB 2.0 ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
HDMI ports quantity	2
VGA (D-Sub) ports quantity	0
Ethernet LAN (RJ-45) ports	2
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
Microphone in	No
Combo headphone/mic port	No
Thunderbolt 3 ports quantity	0
Thunderbolt 4 ports quantity	2
Design
Chassis type	USFF
Product colour	Black
Cooling type	Active
Product type	Mini PC barebone
Cable lock slot	Yes
Cable lock slot type	Kensington
VESA mounting	Yes
Panel mounting interface	75 x 75 mm
Market positioning	Business
Number of 3.5" bays	1
Technical details
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
Weight	510 g
Package width	221 mm
Package depth	506 mm
Package height	469 mm
Package weight	1.55 kg
Packaging content
Display included	No
Other features
Warranty period	3 year(s)

Product leaflet

Manufacturer Micro-Star Int'l Co. Lide St., Zhonghe Dist. No. 69, 235 New Taipei City, TW msi.com

EU responsible person Mystar Computer B.V. Science Park Eindhoven 5706, 5692 ER Son, NL msi.com

Distributor MB KOMPIUTERIŲ GURU V. Nagevičiaus g. 3, LT-08237 Vilnius [email protected]

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

Key features

Copilot+ PC with Power-Packed AI

Secure Fingerprint Access with AI Integration

4-Display Support with Thunderbolt 4

Dual 2.5G LAN

Tool-less & Cable Organizer

MSI Power Link

Sustainable Design

MSI Power Meter & MSI AI Engine

From Same Brand

From Same Category

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

Key features

Description

Copilot+ PC with Power-Packed AI

Secure Fingerprint Access with AI Integration

4-Display Support with Thunderbolt 4

Dual 2.5G LAN

Tool-less & Cable Organizer

MSI Power Link

Sustainable Design

MSI Power Meter & MSI AI Engine

Specifications

Documents

Manufacturer and safety information

From Same Brand

From Same Category

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