Industrial computers are built to run where ordinary desktop PCs cannot: inside cabinets, on factory floors, in vehicles, at kiosks and in remote sites with dust, vibration, wide temperature swings and constant electrical noise. The core design difference is mechanical — no moving parts where it matters. Fanless chassis conduct heat away through the enclosure, so there is no fan to draw in dust, no filter to clog and no bearing to wear out. That is why fanless industrial PCs typically deliver far longer service life than the office machines they replace.
Key specifications to evaluate
| Specification | Why it matters |
|---|---|
| Processor | Intel N-series (N95, N100, N150) for light loads; Intel Core i3/i5 for multi-application workloads |
| Cores / threads | 4 cores for HMI and kiosks, 6–12 cores for SCADA, vision and multi-display tasks |
| Memory | 8 GB entry, 16 GB standard, 32–64 GB for virtualisation and databases |
| Storage | 128 GB to 1 TB SSD; industrial-grade flash for write-heavy logging |
| Ethernet | 1 GbE standard; dual ports for network segmentation and redundancy |
| Serial ports | RS-232/ |
