What Are Onboard CPU Industrial Computers?
Onboard CPU industrial computers integrate the processor directly onto the motherboard rather than using a socketed CPU. This design is common in embedded systems where reliability, compact size, and resistance to vibration are critical. By soldering the CPU and often the RAM (onboard RAM) directly to the board, manufacturers like Thinvent eliminate points of failure such as loose connections or socket degradation over time. These systems are ideal for harsh environments, including factory automation, digital signage, kiosks, and IoT gateways.
Key Specifications and Technical Details
Onboard CPU industrial computers typically use low-power processors such as Intel® N-series (e.g., N100), ARM® Cortex-A series (e.g., A53, A55), or Intel® Core™ U-series (e.g., i3-1215U). These processors offer a balance of performance and thermal efficiency, often with TDPs ranging from 6W to 28W. Onboard RAM (e.g., 2GB, 4GB, 8GB) is soldered for stability, while storage can be eMMC (16GB to 64GB) or SSD (128GB to 512GB). Connectivity includes multiple USB ports, HDMI, and Gigabit Ethernet, with optional WiFi for wireless communication.
| Feature | ARM Cortex A53 Example | Intel N100 Example | Intel Core i3-1215U Example |
|---|---|---|---|
| Processor Cores | 4 | 4 | 6 (2P + 4E) |
| Max Frequency | Up to 2.0 GHz | Up to 3.4 GHz | Up to 4.4 GHz |
| Onboard RAM | 2GB | 4GB (soldered or DIMM) | 8GB DDR4 |
| Storage | 16GB eMMC | 128GB SSD | 256GB SSD |
| Typical Power | 5V, 2A | 12V, 5A | 12V, 7A |
| Ideal Use Case | IoT, embedded Linux | Light industrial, signage | Edge computing, automation |
Use Cases and Applications
Onboard CPU industrial computers excel in embedded systems due to their ruggedness and longevity. Common applications include:
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Industrial Automation: PLCs, machine vision, and HMI systems where reliability under vibration is essential.
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Digital Signage: Fanless, low-power operation in 24/7 environments.
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Edge Computing: Processing data locally with low latency (e.g., using Intel Core i3 or i5).
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IoT Gateways: ARM-based boards for sensor data aggregation and cloud connectivity.
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Kiosks and POS Systems: Compact form factors with onboard RAM for stability.
Thinvent’s Onboard CPU Industrial Computers
Thinvent offers a range of onboard CPU industrial computers tailored for embedded systems. Our lineup includes ARM Cortex-based thin clients (e.g., Micro 5, Micro 6 Pro) with 2GB-4GB onboard RAM and eMMC storage, ideal for embedded Linux environments. For higher performance, Intel N100 and Core i3/i5 models provide up to 12 cores with DDR4 RAM and SSD storage, supporting Windows 11 IoT or Ubuntu. All systems feature fanless designs, wide voltage input, and multiple I/O ports for seamless integration. Explore Thinvent’s industrial PCs and mini PCs for reliable, space-saving embedded solutions.
