1 2.5g sfp and 1 2.5g rj45 wan , support 4 x 1g rj45 lan port I even tried other drivers, and its. The case should be redesigned to reduce the temperatures of both the banana pi r3 mini and a potential 5g module
File:Banana-Single.jpg - Wikipedia
The m.2 key b slot has some issues—for example, certain modules stop being detected (such as the fibocom fm160).
However, the technical specifications indicate that it should be 23.5db at 2.4ghz, 18db at 5ghz, and 16db at 6ghz
Ive tried different settings and regions, but i still only get a maximum of 7db