1. Performance requirement.Select the appropriate processor for the application scenario and understand its performance metrics.The amount of memory required to run smoothly varies from application to application. The storage capacity and type should be determined according to the actual situation. Solid state disk is fast to read and write but expensive, and mechanical hard disk has large capacity and low cost.

2. Environmental stability.Choose the protection level according to the severity of use environment.Such as IP 65 and so on. Ensure that working temperature range is suitable for the actual environment.High temperature or cold environment needs wide temperature ability.

3. Reliability and stability.Some one need special industrial certification.Such as CE,FCC and so on.

4.  Extensibility and compatibility.Determine the interface type and number ,according to application requirement. Ensure compatibility with exit devices and software systems.That can conduct compatibility testing or ask with vendor.

5.  Cost factors.Be clear about your budge, not just pursue a low budge.Chose good products comprehensive comparison of price ,performance and quality under the premise of meeting determines.In addition,select pc fanless need consider performance,environmental adaptation,reliability, extensibility and compatibility, cost and so on.These are how select small Industrial Computer.