Banana Pi R3 Mini: Review Summary
To summarize, the Banana Pi BPI-R3 Mini offers high-performance, reliability, and low cost. Its compact design, powerful processor, and support for multiple operating systems make it a great choice for small businesses and individuals. For anyone looking to build a fast and reliable network, the Banana Pi BPI-R3 Mini Router is an excellent investment.
5G外壳 ，希望能采纳
Any idea what is the purpose of the four holes between the RJ45 jacks?
According to ChatGPT, the holes are like designed for cooing/ventilation ,to improve airflow on the PCB components.