What are the characteristics of fanless industrial computer?

Fan-less industrial computer (embedded industrial computer, low-power industrial computer) is a kind of reinforced industrial computer, which can be used as an industrial controller to run reliably in industrial environment. The fanless industrial computer is a compact computer specially designed for the industrial field. The fanless industrial computer can be flexibly applied to harsh environments such as temperature and space, including vehicle, medical care, retail, monitoring, electronic billboards, factory control and other application markets with low requirements on system power consumption. The new round of huge demand for intelligent equipment in automobile, communication, information appliances, medical care, military and other industries has promoted the development of fanless industrial computer and system. Different from traditional industrial computers, fanless industrial computers are customized for specific application fields and developed according to application requirements, and have penetrated into all walks of life with the general demand of intelligent products. With the continuous innovation of hardware technology, the processing capacity of hardware platform is continuously enhanced and the hardware cost is continuously reduced. Fanless industrial computer has become the key and driving technology for digital transformation and intelligent value-added of products. The biggest advantage is small size and silence. I really don't see any other advantages, such as less expansion, some even unavailable, relatively low configuration and expensive. 1. All-metal industrial chassis conforming to "EIA" standard is adopted, which enhances the anti-electromagnetic interference ability. There is no fan in the chassis, and the heat dissipation depends entirely on the chassis, which greatly reduces the maintenance requirements of the system. Equipped with highly reliable industrial power supply and overvoltage and overcurrent protection. With self-diagnosis function. Equipped with "watchdog" timer, it can be automatically reset without manual intervention when it crashes due to a fault. It is convenient to schedule and run multi-tasks. Small size, thin volume and light weight, so it can save working space. There are many installation methods, such as rail installation, wall-mounted installation and desktop installation.