High-Performance 3.5-inch Fanless Industrial PC

Against the backdrop of Industry 4.0 and widespread Industrial Internet of Things (IIoT), compact embedded industrial personal computers (IPCs) have become core edge computing carriers for factory automation, intelligent kiosks, machine vision and unattended monitoring. Traditional industrial control hardware faces pain points including insufficient computing capability, limited I/O scalability, single network transmission and narrow environmental adaptability. INYUDA launches the IPC-DY35 12U, a 3.5-inch fanless industrial mini PC powered by 12th & 13th Gen Intel Core mobile processors, delivering balanced high performance, rich industrial-grade peripherals and ruggedized reliability to meet diversified edge embedded demands.

Modern edge industrial scenarios impose multi-dimensional strict requirements on IPC hardware. First, computing performance needs to cover real-time PLC linkage, multi-channel image acquisition and lightweight AI inference, calling for advanced hybrid architecture CPUs with sufficient cache and multi-thread throughput. Second, heterogeneous communication compatibility is mandatory: massive legacy industrial sensors, servo controllers and serial devices require abundant configurable COM ports supporting RS232/422/485 protocols, while high-speed data transmission demands multi 2.5G Ethernet for network isolation and redundant transmission. Third, storage and memory scalability must support long-cycle data logging and concurrent multi-task operation, eliminating hardware upgrade costs during project iteration. Last, fanless passive thermal design and wide temperature tolerance are non-negotiable for 24/7 continuous operation in dusty, high-humidity factory workshops, outdoor self-service terminals and logistics inspection stations.

Consumer-grade mini PCs fail to satisfy above industrial standards due to simplified I/O, narrow temperature range and weak anti-interference capability, which creates market space for customized rugged embedded IPCs like INYUDA IPC-DY35 12U.

This embedded controller adopts Intel 12th/13th Gen Core I3/I5/I7 mobile processors with hybrid performance-efficient core layout, paired with integrated Intel UHD Graphics up to 1.2GHz dynamic frequency. The multi-core multi-thread architecture accelerates machine vision frame decoding, SCADA data aggregation and multi-screen HMI rendering without discrete graphics cards, lowering overall power consumption and hardware failure risks.

Equipped with dual DDR5 SO-DIMM sockets supporting a maximum capacity of 96GB, the system handles concurrent running of automation control software, database logging and video stream processing without memory bottlenecks. Storage configuration integrates an M.2 NVMe slot for high-speed solid-state storage (512GB standard deployment) and an independent PCIe x4 expansion slot for extended storage or dedicated acquisition cards, realizing flexible capacity expansion for big-data edge recording scenarios.

Dual independent Intel I226-V 2.5G RJ45 controllers are onboard, supporting Wake on LAN, timed auto-boot and PXE diskless boot. Network segmentation architecture separates industrial control private network and enterprise office network: one 2.5G port transmits low-latency real-time signals from cameras and servo equipment, while the other connects cloud servers for data uploading, effectively avoiding network congestion interfering with production control loops.

As a highlight for legacy industrial equipment compatibility, the unit carries 6 DB9 COM ports; COM1 and COM2 support hardware switching among RS232/422/485 via BIOS configuration to connect PLC, barcode readers and industrial sensors. The peripheral layout contains 6×USB3.0 + 2×USB2.0 for high-speed cameras, touch controllers and external storage drives. Display terminals include HDMI 1.4 (4K@24Hz) and VGA (1080P@60Hz), plus reserved EDP/LVDS pin headers for embedded panel integration. Besides, 8 GPIO pins (4 input + 4 output) are reserved for digital signal triggering of mechanical actuators.

Dual Mini PCIe expansion slots reserve space for Wi-Fi/Bluetooth wireless modules and 3G/4G cellular communication modules, enabling wired-wireless hybrid networking for remote unmanned equipment. A dedicated one-key recovery button simplifies system maintenance on site.

The entire machine adopts aluminum alloy fanless passive heat dissipation structure, removing fan mechanical failure points and reducing operation noise. Compact dimensions (182mm×106mm×64mm) support desktop placement and wall-mounted installation, adapting to narrow control cabinet layout. The environmental tolerance range covers working temperature from -20℃ to +65℃ and storage temperature from -30℃ to +70℃, with 5%–95% non-condensing humidity resistance, stably running in harsh industrial, outdoor and cold-chain logistics environments. DC 12V/6A power input matches standard industrial power adapters, and the pre-installed Windows 10 IoT Enterprise LTSC provides long-term system security updates for industrial deployment.

The INYUDA IPC-DY35 12U fills the market gap between low-performance entry embedded boards and high-cost rack-mounted industrial workstations. Its combination of 12th/13th Gen Intel hybrid-core computing, dual 2.5G high-speed network, multi-protocol serial ports, fanless passive cooling and ultra-wide temperature design delivers a cost-effective, highly expandable edge IPC solution. For system integrators and equipment manufacturers, this 3.5-inch fanless industrial mini PC cuts hardware iteration cycles and reduces post-operation maintenance costs, becoming a preferred standardized embedded platform for mass industrial IoT projects.

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