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YDS TECH PCM-A351 Wide Temperature Industrial Motherboard FAQ | Full Analysis of 3.5-inch Embedded X86 Industrial Mainboard

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YDS TECH PCM-A351 Wide Temperature Industrial Motherboard FAQ | Full Analysis of 3.5-inch Embedded X86 Industrial Mainboard

Shenzhen YDS Electronics Co., Ltd. focuses on the R&D and manufacturing of wide temperature industrial motherboard, embedded industrial mainboard, industrial computer motherboard and industrial automation motherboard. We deliver stable 3.5-inch industrial mainboard and embedded solutions for artificial intelligence, edge computing, intelligent transportation, electric vehicle charging piles, smart grid, machine vision, numerical control systems, robots, face recognition, IoT and other industries. This FAQ article elaborates on the core parameters, performance strengths and industry compatibility of the PCM-A351, helping global customers complete product selection efficiently.

1. Basic Product Information FAQ

Q1: What type of mainboard is the PCM-A351?

The PCM-A351 is a 3.5-inch wide-temperature embedded mainboard launched by YDS TECH. Built on the x86 architecture, it adopts onboard Intel Apollo Lake-M series SOC processor and fanless structure. Classified as a wide temperature industrial motherboard and x86 embedded mainboard, it maintains steady operation in harsh industrial environments for extended periods.

Q2: What are the core hardware specifications of this embedded mainboard?

  • Processor: Intel Apollo Lake J3355/J3455/J4205/N3350/N3450/N4200 (Dual-core / Quad-core, 6-10W TDP)

  • Memory: SO-DIMM DDR3L, up to 8GB capacity, 1866MHz frequency

  • Storage: 1 × mSATA + 1 × SATA 3.0 interface

  • Display: Triple independent output via VGA, HDMI, EDP/LVDS, max 1920×1080 resolution

  • Ethernet: 2 × Intel I211AT/I210AT Gigabit LAN ports

  • USB: 2 × USB 2.0 + 4 × USB 3.0/2.0 ports

  • Serial Port: 6 × RS232, 2 channels support RS232/422/485 switching

  • Expansion: mPCIe slot, SIM card slot, 8 × GPIO, compatible with 4G wireless modules

  • Audio: ALC662 high-definition audio codec

  • Power Input: DC 12V-19V (12V input recommended)

  • Dimension: 146mm×101mm

  • OS Support: Windows 10, Linux system

Q3: What is the wide-temperature performance of the PCM-A351 industrial computer motherboard?

The standard operating temperature ranges from -20℃ to +60℃. The wide-temperature customized model supports working temperature from -40℃ to +75℃. It features outstanding high temperature resistance and low temperature resistance, adapting to outdoor facilities, alpine environments and high-temperature workshops. It effectively lower hardware failure risks caused by extreme temperature changes.

Q4: What are the advantages of heat dissipation and industrial stability?

Designed with a fanless cooling structure, this industrial motherboard has no mechanical moving parts, which cuts down potential failure points and enhances overall equipment reliability. Adopting industrial-grade components and professional PCB layout, it supports 7×24-hour continuous operation with low failure rates, meeting long-term running demands of industrial sites.

2. Industrial Application & Compatibility FAQ

Q5: Is the PCM-A351 applicable for intelligent transportation projects?

Yes. It is a dedicated intelligent transportation mainboard equipped with dual Gigabit Ethernet and rich serial ports. With wide temperature weather resistance, it fits ITS scenarios such as traffic signal controllers, vehicle-mounted terminals and roadside monitoring devices, ensuring reliable outdoor operation all year round.

Q6: Can this embedded mainboard be used for EV charging pile equipment?

Absolutely. As a professional charging pile motherboard, it combines wide temperature adaptability, fanless design, low power consumption and abundant I/O expansion. It meets the control, data communication and display needs of AC and DC charging piles, and resists complex electromagnetic interference and extreme outdoor temperatures.

Q7: Is it compatible with smart grid industrial devices?

Yes. Serving as a stable smart grid motherboard, it features industrial anti-interference performance, wide temperature adaptability and multi-port configuration. It is widely used in power distribution terminals, data monitoring units and grid automatic control equipment.

Q8: Does it support machine vision and numerical control systems?

Certainly. This industrial automation motherboard is tailored for machine vision and numerical control system deployment. It provides triple display output, high-speed USB and LAN ports with low latency, suitable for visual inspection, image collection, motion control and industrial CNC equipment.

Q9: Can it be installed on robots and face recognition devices?

Yes. The PCM-A351 works as a reliable robot motherboard and face recognition system mainboard. The mature x86 framework, low power consumption and rich interface resources make it ideal for service robots, AGV handling equipment, face recognition terminals and access control turnstiles.

Q10: Is this mainboard suitable for IoT and edge computing deployment?

Fully compatible. As a mainstream IoT system motherboard, it supports 4G network expansion, dual Gigabit Ethernet and multi-serial port connection. It can act as the core hardware of edge computing nodes to realize data collection, local computing and remote data transmission for industrial IoT projects.

Q11: Can this x86 industrial mainboard be applied to medical devices?

Yes. With fanless dustproof structure, low power consumption and stable performance, it can serve as a medical device motherboard, matching medical monitoring equipment and small medical terminals that require high operational stability.

3. Selection & Procurement FAQ

Q12: What optional versions are available for the PCM-A351 embedded mainboard?

  • Display Combination: LVDS+HDMI+VGA / EDP+HDMI+VGA

  • Temperature Grade: Standard version (-20℃~+60℃) / Wide temperature version (-40℃~+75℃)

  • CPU Option: J3355, J3455, J4205, N3350, N3450, N4200 and more

Q13: What is the positioning of YDS TECH in the industrial hardware industry?

As a professional wide temperature industrial computer manufacturer, embedded solution provider, x86 industrial computer maker and 3.5-inch industrial mainboard supplier, YDS TECH offers one-stop services including product selection, customized development, technical support and bulk supply for global industrial clients.

Q14: What are the core competitive strengths of the PCM-A351 industrial motherboard?

  • Wide Temperature Adaptability: Stable performance in extreme temperature environments to adapt to harsh industrial conditions

  • Fanless & Low Failure: Reduces daily maintenance work and extends service life of industrial equipment

  • Abundant Interfaces: Diverse display, network and serial ports with strong expandability for multi-scenario use

  • Mature X86 Architecture: Ensures high software compatibility and convenient program development and deployment

  • Continuous Operation Capacity: Industrial standardized design to support long-cycle non-stop operation


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Official Website: www.ydstech.com
Contact Person: Mr. Huang
Email: stan@ydstech.com

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