Introduction
Most industrial computers prioritize reliability over graphics performance. But what if your application demands both?
What if you need to drive four 4K displays simultaneously while controlling serial devices, running machine vision algorithms, and staying reliable in harsh environments?
Enter the SNR-N5K – an industrial mini PC that breaks the mold.
Powered by Intel 8305G / 8705G processors with integrated AMD Vega dedicated graphics (4GB video memory) , this compact powerhouse delivers workstation-class GPU performance in a fan-cooled (but easily maintainable) industrial chassis.
Whether you’re building a video wall, deploying digital signage across a retail chain, or powering advanced machine vision systems – the IBCF-KLBG is built for you.
“This is not just an industrial PC. It’s a graphics workstation disguised as a rugged embedded computer.”
Why Choose the SNR-N5K？
Key Advantages at a Glance
| Feature | Benefit |
|---|---|
| Intel 8305G/8705G + AMD Vega graphics | 4GB dedicated video memory – workstation-class GPU performance |
| 4x HDMI 2.0 ports | Drive four independent 4K displays at 60Hz |
| 2x Intel i226V 2.5G LAN | High-speed networking – optional 4-port upgrade available |
| 6x RS-232 COM ports | 4 ports support RS485/RS422 for industrial networks |
| 14x GPIO | Direct sensor/actuator control |
| 9-36V wide power input | Dual power interfaces (round pin or aviation connector) |
| Removable, washable fan | Easy maintenance – no need to replace the whole unit |
| Watchdog & diskless boot | Unattended operation with auto-recovery |
| -20°C to 60°C operation | Factory, outdoor, and warehouse ready |
“The SNR-N5K is the ultimate choice for applications that need serious graphics power without sacrificing industrial I/O.”
Complete Technical Specifications
System
| Parameter | Specification |
|---|---|
| Processor | Intel 8305G / 8705G |
| Graphics | Integrated AMD Vega dedicated graphics (4GB video memory) |
| System Memory | DDR4 SODIMM x2, up to 32GB |
| Network | 2x Intel i226V 2.5GbE RJ45 ports (optional 4-port configuration available) |
I/O Interfaces
| Interface | Quantity | Purpose |
|---|---|---|
| HDMI 2.0 (4K@60Hz) | 4 | Video wall, digital signage, multi-display setup |
| RS-232 COM ports | 6 | Legacy device connectivity |
| RS485/RS422 support | 4 of 6 ports | Long-distance industrial communication (up to 1200m) |
| USB 3.0 | 4 | High-speed peripherals |
| USB 2.0 | 4 | Legacy devices |
| GPIO | 14 (7 input, 7 output) | Direct sensor/actuator control |
| Audio | 1x headphone, 1x microphone | Multimedia / alert systems |
| Antenna ports | 2 (up to 5 with 5G module) | WiFi / 3G / 4G / 5G connectivity |
Control & Maintenance Features
| Feature | Function |
|---|---|
| Power button | Front access |
| Power extension cable | Remote power control |
| Clear CMOS button | Easy BIOS recovery |
| Digital dial switch | ATX / AT power-on mode selection |
| Watchdog timer | Auto-reset on system freeze |
| Diskless boot | Network boot support |
| Removable fan | Washable, easy to maintain – no replacement needed |
Power
| Parameter | Specification |
|---|---|
| Power input | 9V – 36V DC (wide voltage range) |
| Connectors | Dual power interfaces: • 4-pin round pin • 4-pin aviation connector (industrial-grade locking) |
Storage & Expansion
| Slot | Support |
|---|---|
| M.2 NVMe 2280 | 2x (one supports SATA protocol) |
| 2.5-inch HDD/SSD bay | 1x (additional storage) |
| M.2 2230 | WiFi module |
| M.2 3042 | 3G/4G module with built-in SIM slot (5G module optional) |
| Extended I/O | 1x (USB, PCIe, SATA) |
Software Support
| OS | Support |
|---|---|
| Windows® 10 | ✅ |
| Windows® 11 | ✅ |
| Linux | ✅ |
Special features: Watchdog timer, diskless startup
Environment & Physical
| Parameter | Specification |
|---|---|
| Material | Aluminum (with active cooling) |
| Fan | Removable, washable – easy maintenance |
| Mounting | Desktop or wall-mount |
| Dimensions | 252 × 180 × 76 mm |
| Weight | TBD |
| Operating temperature | -20°C to +60°C |
| Storage temperature | -30°C to +70°C |
| Storage humidity | 10% – 90% at 30°C (non-condensing) |
Key Applications for the SNR-N5K
1. Video Wall Controller (4K@60Hz)
| Requirement | SNR-N5K Capability |
|---|---|
| 4 independent displays | 4x HDMI 2.0 ports – native support |
| 4K resolution | HDMI 2.0 supports 4K@60Hz on each output |
| Synchronized playback | AMD Vega graphics with hardware acceleration |
| 24/7 operation | Industrial-grade components, watchdog timer |
“One SNR-N5K replaces four media players. Perfect for retail video walls, control rooms, and digital signage networks.”
2. Digital Signage Player
| Venue | Why SNR-N5K |
|---|---|
| Retail chains | 4x HDMI for multi-screen setups |
| Airports | 2.5G LAN for high-speed content updates |
| Corporate lobbies | 4K video playback, professional appearance |
| Restaurants | COM ports for kitchen display systems |
3. Machine Vision & AI Inspection
| Application | Why SNR-N5K |
|---|---|
| Multi-camera inspection | 4x HDMI for display + USB for cameras |
| Real-time image processing | AMD Vega graphics (4GB video memory) |
| Factory automation | 6x COM ports for PLC communication |
| Quality control | Wide voltage, industrial reliability |
4. Industrial Automation & Control
| Application | Why SNR-N5K |
|---|---|
| PLC communication | 6x COM ports for multiple device connections |
| RS485 networks | 4 ports support Modbus RTU over long distances |
| HMI (Human-Machine Interface) | 4x HDMI for multiple operator stations |
| Data acquisition | 14x GPIO for sensors and actuators |
5. Advanced Kiosk & Interactive Display
| Kiosk Type | Why SNR-N5K |
|---|---|
| Interactive digital signage | 4K touch display support |
| Museum exhibits | Multi-screen immersive experiences |
| Gaming kiosk | AMD Vega graphics for 3D rendering |
| Training simulator | 4x displays for immersive simulation |
SNR Industrial Mini PC Series Comparison
| Feature | SNR-N6 | SNR-N8P | SNR-N5K (This Model) |
|---|---|---|---|
| Graphics | Integrated Intel | Integrated Intel | AMD Vega dedicated (4GB) |
| HDMI ports | 1 | 1 | 4x HDMI 2.0 (4K@60Hz) |
| COM ports | 6x (4x RS485/422) | 2x RS232 | 6x (4x RS485/422) |
| Network | 2x GbE Intel | 2x GbE Realtek | 2x 2.5G Intel (optional 4 ports) |
| GPIO | 14x | None | 14x |
| Power input | 9-36V | 12-19V | 9-36V (dual connector) |
| Cooling | Fanless | Fanless | Removable washable fan |
| Dimensions | 240×150×65 mm | 193.9×127×57.2 mm | 252×180×76 mm |
| Best for | Automation, control | Kiosk, signage | Video wall, machine vision, advanced signage |
*”Choose SNR-N5K when you need serious graphics power. Choose SNR-N6 for fanless automation. Choose SNR-N8P for compact kiosk deployments.”*
The Removable Fan Advantage
Unlike fully fanless designs that rely entirely on passive cooling, the SNR-N5K uses an active fan – but with a critical difference:
The fan is removable, washable, and easy to maintain.
| Traditional Fan | SNR-N5K Fan |
|---|---|
| Dust accumulation = failure | Wash and reuse |
| Replacement required | No replacement needed |
| Difficult to access | Easy access design |
| Downtime for repair | Quick maintenance |
“Industrial environments are dusty. The SNR-N5K’s washable fan means you clean it – not replace it.”
Why SNR for Your Industrial Mini PC Needs？
| Advantage | Description |
|---|---|
| Factory-direct pricing | No middlemen – better value for volume buyers |
| OEM/ODM ready | Custom logo, preloaded software, modified BIOS |
| Global certifications | CE, FCC, RoHS compliant |
| 1-year warranty | Standard, with extended options available |
| Technical support | English documentation, remote assistance |
| Bulk ordering | Volume discounts for system integrators |
Frequently Asked Questions
1. What makes the SNR-N5K different from other industrial mini PCs？
The SNR-N5K combines industrial I/O (6x COM, 14x GPIO, 9-36V power) with workstation-class graphics (AMD Vega with 4GB dedicated video memory) – a rare combination in the industrial PC market.
2. Can it drive four independent 4K displays？
Yes. Four HDMI 2.0 ports each support 4K resolution at 60Hz – perfect for video walls, control rooms, and multi-screen digital signage.
3. What is the advantage of 2.5G LAN？
2.5x faster than standard Gigabit Ethernet. Ideal for streaming 4K video content, large file transfers, or high-bandwidth machine vision applications. Optional 4-port configuration available.
4. Is this fanless？
No – but the fan is removable and washable. Unlike fully fanless designs that may overheat under heavy GPU load, the IBCF-KLBG’s active cooling handles the heat from the AMD Vega graphics. And maintenance is simple: wash the fan, dry it, reinstall.
5. What operating systems does it support？
Windows 10, Windows 11, and Linux.
6. Can I use this for machine vision？
Absolutely. The AMD Vega graphics (4GB video memory) provide the GPU acceleration needed for real-time image processing, AI inference, and multi-camera applications.
7. What is the dual power interface？
Two separate power connectors are available: a standard 4-pin round pin and an industrial-grade 4-pin aviation connector (locking type) – providing redundancy or flexible installation options.
8. Does it support 5G？
Yes. The M.2 3042 slot supports 5G modules (optional), with up to 5 antenna ports for optimal signal.
9. Do you offer OEM customization？
Yes. Custom logo printing, BIOS modifications, preloaded software, and custom packaging available for volume orders.
10. What is the lead time for bulk orders？
Standard lead time is 15-25 working days for volume orders. Sample orders ship within 3-5 working days.
Technical Specifications Summary Table
| Category | Specification |
|---|---|
| CPU | Intel 8305G / 8705G |
| Graphics | AMD Vega dedicated (4GB video memory) |
| Memory | Up to 32GB DDR4 |
| Storage | 2x M.2 NVMe + 1x 2.5″ HDD/SSD bay |
| Display | 4x HDMI 2.0 (4K@60Hz) |
| COM Ports | 6x RS232 (4x RS485/RS422 capable) |
| USB | 4x USB 3.0 + 4x USB 2.0 |
| Network | 2x Intel i226V 2.5GbE (optional 4 ports) |
| GPIO | 14x (7 in, 7 out) |
| Power | 9-36V DC (dual connector: round pin + aviation) |
| Cooling | Active fan (removable, washable) |
| Temperature | -20°C to 60°C operating |
| Dimensions | 252 × 180 × 76 mm |
| Mounting | Desktop or wall-mount |
Conclusion
The SNR-N5K industrial mini PC is built for applications that refuse to compromise – on graphics, on connectivity, or on reliability.
Choose SNR-N5K when you need:
-
4x 4K displays for video walls or digital signage
-
Workstation-class GPU performance (AMD Vega 4GB) for machine vision or 3D visualization
-
High-speed networking (2.5G LAN, optional 4 ports)
-
Industrial I/O (6x COM, 14x GPIO, 9-36V power)
-
Easy maintenance (removable, washable fan)
For fanless automation, choose our SNR-N6. For compact kiosk deployments, choose our SNR-N8P. But for graphics-intensive industrial applications – the SNR-N5K is in a class of its own.
