MPC-N3 Fanless Mini PC

MPC-N3 Fanless Mini PC with Intel J6412 and 8 USB Ports for Kiosks and Embedded Systems

The MPC-N3 fanless mini PC is a compact NUC-style industrial computer designed for POS systems, self-service kiosks, digital signage, automation control, retail terminals and embedded commercial equipment.

Powered by onboard Intel Celeron J6412 / J6413 processors, MPC-N3 features a fanless aluminium chassis, quiet operation, VESA / panel mount support, DDR4 memory, flexible storage expansion and rich I/O connectivity. With 6 × USB 2.0, 2 × USB 3.0, dual HDMI, DP, Ethernet and audio ports, it is suitable for projects that require a small, stable and mountable computing platform.

Key Features

• Compact fanless NUC mini PC
• Small, quiet and space-saving design
• Intel Celeron J6412 / J6413 processor options
• Aluminium chassis for durability and heat dissipation
• Default configuration: 4GB RAM + 64GB SSD
• Optional upgrades: 8GB RAM, 128GB / 256GB SSD
• 6 × USB 2.0 and 2 × USB 3.0 ports
• 2 × HDMI and 1 × DP display outputs
• 1 × GbE RJ45 Ethernet port
• Audio line-out and microphone input
• mSATA, 2.5 inch HDD / SSD and M.2 2280 NVMe storage support
• M.2 2230 slot for WiFi / Bluetooth
• VESA 75 / panel mount support
• Watchdog timer: 1–255 levels
• Wide operating temperature: -20℃ to 70℃
• Supports Windows 7 / 8 / 10, WES 7 and Linux

Applications

• POS terminal computing
• Self-service kiosk controller
• Digital signage player
• Retail checkout system
• Restaurant ordering terminal
• Industrial control computer
• Automation equipment controller
• Smart locker controller
• Access control system host
• Information display terminal
• Embedded Linux / Windows system
• Commercial workstation
• Factory data collection terminal
• Panel-mounted computer applications

Typical Multi-Peripheral Applications

The MPC-N3 is designed for projects that require connection to multiple USB devices while maintaining a compact installation footprint.

Typical deployments include:

Self-Service Kiosks

Connecting printers, scanners, payment devices, cameras and touchscreens simultaneously.

POS Systems

Supporting barcode scanners, receipt printers, cash drawers and customer displays.

Smart Locker Systems

Managing QR scanners, controllers and communication modules.

Digital Signage Terminals

Supporting media playback devices, displays and external peripherals.

Embedded Equipment

Providing a compact Windows or Linux computing platform for multi-device integration.

Technical Specifications

Why USB Connectivity Matters in Embedded Systems

Many embedded and commercial systems rely on USB-connected peripherals.

Examples include:

• Barcode scanners
• Receipt printers
• Touchscreens
• Cameras
• RFID readers
• Payment devices
• Communication modules

Using multiple USB hubs can increase system complexity and create additional failure points.

For this reason, many system integrators prefer mini PCs that provide sufficient native USB ports.

Why Choose MPC-N3?

MPC-N3 is suitable for commercial and embedded projects that require a compact fanless mini PC with rich USB connectivity and stable 24/7 operation.

Compared with standard consumer mini PCs, MPC-N3 provides an aluminium fanless chassis, industrial mounting options, wide operating temperature support, watchdog timer, multiple storage options and up to 8 USB ports. These features make it practical for POS terminals, self-service kiosks, digital signage, smart lockers, automation devices and embedded commercial systems.

Connect More Devices Without External USB Hubs

MPC-N3 provides:

• 6 × USB 2.0
• 2 × USB 3.0

This allows multiple peripherals to be connected directly to the system without relying on external USB expansion devices.

The result is a cleaner system architecture and easier deployment.

Related Models

• MPC-N1:Best for Projects requiring COM ports and newer Intel J6412/J6413 platforms
• MPC-N2:Best for Dual LAN and network-connected embedded applications
• MPC-N3:Best for USB-intensive embedded and kiosk applications
• SNR-IBC-N8:Best for Industrial self-service kiosk controller applications
• SNR-N8P:Best for Compact industrial and digital signage deployments

Related Resources

• How to Choose an Industrial PC for Self-Service Kiosks
• Industrial PC for Self-Service Kiosks
• Thermal Kiosk Printers
• Fixed Mount Barcode Scanners
• RFID Card Dispensers
• Fanless Industrial PCs

FAQ

What is MPC-N3 used for?

MPC-N3 is used as a fanless mini PC for POS systems, self-service kiosks, digital signage, industrial control, automation equipment and embedded commercial applications.

Is MPC-N3 fanless?

Yes. MPC-N3 uses a fanless aluminium design for quiet operation and reduced maintenance.

What processor does MPC-N3 use?

MPC-N3 supports onboard Intel Celeron J6412 / J6413 CPU options.

How many USB ports does MPC-N3 have?

MPC-N3 includes 6 × USB 2.0 and 2 × USB 3.0 ports.

Does MPC-N3 have COM ports?

No. Based on the provided specification, MPC-N3 does not include DB9 COM ports. For projects requiring DB9 COM ports, MPC-N1 may be more suitable.

What operating systems are supported?

MPC-N3 supports Windows 7, Windows 8, Windows 10, WES 7 and Linux.

Does MPC-N3 support VESA mounting?

Yes. MPC-N3 supports VESA 75 mounting and panel mount installation.

What storage options are available?

MPC-N3 supports mSATA, 2.5 inch HDD / SSD and M.2 2280 NVMe storage.

What is the operating temperature range?

The operating temperature range is -20℃ to 70℃.

Why does MPC-N3 have 8 USB ports?

MPC-N3 is designed for applications that require multiple USB-connected peripherals. The additional USB ports help reduce the need for external USB hubs and simplify system integration.

Is MPC-N3 suitable for kiosk applications?

Yes. MPC-N3 can connect printers, scanners, touchscreens, cameras and other USB devices commonly used in self-service kiosks.

What is the difference between MPC-N3 and MPC-N1?

MPC-N3 focuses on high USB connectivity, while MPC-N1 provides DB9 COM ports for serial communication applications.

Can MPC-N3 support multiple USB peripherals simultaneously?

Yes. MPC-N3 provides a total of 8 USB ports, allowing multiple devices to operate simultaneously.

Is MPC-N3 suitable for POS systems?

Yes. MPC-N3 can support barcode scanners, receipt printers, customer displays and other POS peripherals.

When should I choose MPC-N3 instead of MPC-N2?

Choose MPC-N3 when your project requires a larger number of USB-connected devices. Choose MPC-N2 when dual LAN connectivity is more important.