SNR-IBC-N8S Multi COM Port Industrial PC
SNR-IBC-N8S is a multi COM port fanless industrial PC designed for industrial automation, equipment control, logistics transportation, warehouse systems and embedded applications. It supports Intel Core CPU options, 6 × DB9 COM ports, 4 × RS485 / RS422, dual Intel LAN, 14 × GPIO, HDMI + VGA dual display, mSATA, M.2 NVMe, 2.5 inch HDD / SSD, 9–36V DC input and Windows / Linux systems.
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SNR-IBC-N8S Multi COM Port Industrial PC for Equipment Control, Industrial Automation and Communication Systems
The SNR-IBC-N8S industrial PC is a fanless embedded computer designed for industrial automation, equipment control, machine communication, logistics systems, medical equipment, warehouse terminals and embedded control applications.
Built with an aluminium alloy fanless chassis, Intel Core processor options, 6 × DB9 COM ports, 4 × RS485 / RS422-capable ports, dual Intel Gigabit LAN, GPIO, HDMI + VGA dual display output and 9–36V DC wide-voltage input, SNR-IBC-N8S provides reliable connectivity for industrial environments where stable operation and multi-device communication are required.
Key Features
- Fanless industrial PC for equipment control and automation
- Intel 4th / 6th / 7th / 8th / 10th Gen Core i3 / i5 / i7 CPU options
- High-quality aluminium alloy housing with anodized surface
- Passive cooling design with no fan noise
- 6 × DB9 COM ports
- 4 × RS485 / RS422-capable COM ports
- 2 × Intel i210 / i211 Gigabit LAN ports
- 14 × GPIO: 7 input and 7 output
- 4 × USB 3.0 and 2 × USB 2.0 ports
- HDMI + VGA dual display output
- PS/2, LPT and rich industrial interfaces
- Mini-PCIe full-size slot with SIM card for 3G / 4G
- Mini-PCIe half-size slot for WiFi / Bluetooth
- mSATA, M.2 NVMe 2280 and 2.5 inch HDD / SSD storage support
- 9–36V DC wide-voltage input
- Watchdog, Wake-on-LAN, PXE boot and auto power-on support
- Operating temperature: -30℃ to +70℃
- CE, CCC, FCC Class A and RoHS certified
Applications
- Industrial automation
- Equipment control systems
- Machine control computers
- PLC communication
- RS485 / RS422 industrial networks
- Factory data acquisition
- Warehouse management systems
- Logistics transportation systems
- Medical equipment
- Electronic education systems
- Embedded control platforms
- Kiosk controller systems
- Smart terminal control
- Access control systems
- Multi-device serial communication
- Industrial HMI systems
Typical Equipment Control and Communication Applications
The SNR-IBC-N8S is designed for industrial projects that require stable communication with multiple devices simultaneously.
Typical deployments include:
PLC Control Systems
Connecting PLC controllers through RS232, RS485 and RS422 communication.
Factory Automation Equipment
Managing industrial sensors, relays and machine control systems.
Logistics and Warehouse Systems
Connecting barcode scanners, printers and warehouse control equipment.
Medical Equipment
Supporting diagnostic devices, control systems and industrial communication interfaces.
Industrial Gateways
Serving as a communication hub between multiple industrial devices and networks.
Smart Terminal Systems
Providing centralized control for kiosks, access control systems and embedded terminals.
Technical Specifications
System
| Item | Specification |
|---|---|
| Model | SNR-IBC-N8S |
| Product Type | Fanless Industrial PC |
| Processor | Onboard Intel Celeron / Core 4th / 6th / 7th / 8th / 10th Gen i3 / i5 / i7 CPU |
| Display Chip | Integrated Intel HD Graphics |
| Color | Black, customizable |
| Material | High-quality aluminium alloy with anodized surface |
| OS Support | Windows 7 / 8 / 10, WES 7 / 10, Linux |
Memory
| Platform | Memory Support |
|---|---|
| 4th / 5th Gen | DDR3L SODIMM × 1, up to 8GB |
| 6th / 7th / 8th / 10th Gen | DDR4 SODIMM × 2, up to 32GB |
I/O Interfaces
| Interface | Specification |
|---|---|
| USB 3.0 | 4 × USB 3.0 |
| USB 2.0 | 2 × USB 2.0 |
| COM Ports | 6 × DB9 COM |
| RS485 / RS422 | 4 × COM ports support RS485 / RS422 |
| LAN | 2 × GbE RJ45 Intel i211 / i210 |
| Display | 1 × HDMI, 1 × VGA |
| PS/2 | 1 × PS/2 |
| GPIO | 14 × GPIO, 7 input + 7 output |
| Power Button | 1 × power button |
| Reset Button | 1 × reset button |
| Clear CMOS Button | 1 × clear CMOS button |
| Power Input Connector | 1 × 3-pin wire, DC 9–36V input |
| Audio | 1 × audio output, 1 × mic-in |
| AT / ATX | Supported |
| Antenna Interface | 2 × antenna interfaces for WiFi / 3G / 4G |
Display
| Item | Specification |
|---|---|
| Display Output | 1 × HDMI, 1 × VGA or HDMI |
| Dual Display | VGA + HDMI synchronous display output |
| Graphics | Integrated Intel HD Graphics |
| 4K Display | Supported depending on CPU / display configuration |
Storage and Expansion
| Item | Specification |
|---|---|
| mSATA | 1 × mSATA |
| M.2 NVMe 2280 | 1 × M.2 NVMe 2280, 6th / 7th / 8th / 10th Gen only |
| HDD / SSD | 1 × 2.5 inch HDD / SSD |
| Mini-PCIe Full Size | 1 × Mini-PCIe with SIM card for 3G / 4G |
| Mini-PCIe Half Size | 1 × Mini-PCIe for WiFi / Bluetooth |
Network and Functions
| Item | Specification |
|---|---|
| Network | 2 × 10 / 100 / 1000M Intel i211 / i210 LAN |
| Watchdog Timer | 255 levels |
| Input Voltage | DC 9–36V |
| Auto Power On | Supported |
| Timing Boot | Supported |
| Wake-on-LAN | Supported |
| PXE Boot | Supported |
| Reset Function | Supported |
| RTC | Supported |
Environmental and Mechanical Specifications
| Item | Specification |
|---|---|
| Cooling | Fanless passive cooling |
| Work Temperature | -30℃ to +70℃ |
| Work Humidity | 10%–90% @ 30℃, non-condensing |
| Certificates | CE / CCC / FCC Class A / RoHS |
| Dimensions | 249 × 150 × 86mm |
| Net Weight | 2.2kg |
| Warranty | 3 years |
Why Industrial Communication Interfaces Still Matter?
Many industrial environments continue to rely on RS232, RS485 and RS422 communication because these interfaces remain stable, proven and widely supported by industrial equipment.
Although Ethernet and USB have become more common, many PLCs, sensors, barcode scanners and control modules still depend on serial communication.
For this reason, industrial PCs with multiple native COM ports remain popular in automation and equipment control projects.
Why Choose SNR-IBC-N8S?
SNR-IBC-N8S is suitable for industrial equipment control projects that require multiple serial ports, stable networking, wide-voltage power input and fanless long-term operation.
Compared with standard commercial mini PCs, SNR-IBC-N8S provides 6 DB9 COM ports, RS485 / RS422 support, dual Intel LAN, GPIO, wide-temperature operation, watchdog, PXE boot and 9–36V DC input. These features make it practical for industrial automation, logistics transportation, warehouse systems, medical equipment, machine control and embedded device communication.
For projects that need to connect multiple industrial peripherals such as PLCs, barcode scanners, printers, card readers, sensors, relays and control modules, SNR-IBC-N8S helps simplify system architecture and reduce external adapter requirements.
Reduce External Converters and Simplify Integration
In many automation projects, multiple external USB-to-serial adapters create unnecessary complexity.
A multi COM port industrial PC allows direct communication with:
- PLC controllers
- Barcode scanners
- Industrial printers
- RFID readers
- Sensors
- Relay controllers
- Industrial HMI devices
This helps simplify system architecture and improve long-term reliability.
Related Models
- SNR-IBC-N8：Best for General self-service kiosk controller projects
- SNR-N8P：Best for Compact embedded applications and kiosks
- SNR-N6：Best for Automation systems requiring GPIO and serial communication
- SNR-IBC-N8S：Best for Industrial communication and equipment control projects
- SNR-N5K：Best for Multi-display and graphics-intensive deployments
Related Resources
Buyer Guides
Solution Guides
Related Hardware
FAQ
What is SNR-IBC-N8S used for?
SNR-IBC-N8S is used for industrial automation, equipment control, logistics transportation, warehouse systems, medical equipment, electronic education and embedded control applications.
Is SNR-IBC-N8S fanless?
Yes. SNR-IBC-N8S uses a fanless aluminium alloy chassis for passive cooling, silent operation and reduced dust-related maintenance.
How many COM ports does SNR-IBC-N8S have?
SNR-IBC-N8S includes 6 × DB9 COM ports.
Does SNR-IBC-N8S support RS485 or RS422?
Yes. Four of the six COM ports support RS485 / RS422.
Does SNR-IBC-N8S support dual LAN?
Yes. It includes 2 × Intel i210 / i211 Gigabit RJ45 LAN ports.
Does SNR-IBC-N8S support GPIO?
Yes. SNR-IBC-N8S supports 14 GPIO channels, including 7 input and 7 output channels.
What display outputs are available?
SNR-IBC-N8S supports HDMI and VGA dual display output.
What operating systems are supported?
It supports Windows 7 / 8 / 10, WES 7 / 10 and Linux.
What is the input voltage range?
SNR-IBC-N8S supports DC 9–36V wide-voltage input.
What is the operating temperature range?
The working temperature range is -30℃ to +70℃.
Is SNR-IBC-N8S suitable for PLC communication?
Yes. SNR-IBC-N8S is commonly used for PLC communication through RS232, RS485 and RS422 interfaces.
What is the difference between SNR-IBC-N8S and SNR-N6?
Both support multiple serial interfaces, but SNR-IBC-N8S is often selected for equipment control and industrial communication projects, while SNR-N6 is commonly used in automation systems requiring GPIO and kiosk control functions.
Can SNR-IBC-N8S be used as an industrial gateway?
Yes. Its multiple COM ports, LAN interfaces and industrial communication capabilities make it suitable for industrial gateway applications.
Why choose a multi COM port industrial PC?
Multiple native COM ports simplify device integration and reduce dependence on external serial adapters.
| Weight | 5 kg |
|---|---|
| Configuration | i7-8550U/8G+256G, i7-10510U/8G+256G, i5-4278U/8G+256G, i7-4578U/8G+256G, I5-8265U/8G+256G, i5-10210U 8G+256G |
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