Review on Tenda U9 11AC USB Wifi Adapter - Dual Band 2.4/5G AC650 Wireless Network Card, Windows Compatible and Compact in Black by Mkanand Anand ᠌

Discovered an interesting phenomenon; maybe it may be of some value to someone. Establish the connection between the adapter and the USB socket that is located on the front of the computer. When the case is open, the connection speed is 433 Mbps, but when it is closed, it drops to 390 Mbps. I gave some thinking to that:) I presumed that the USB cable that runs from the motherboard to the internal connector on the front wall can also function as an antenna because it runs along that path. At a frequency of 5 GHz, however, what kind of antenna is there and is there any coordination? Nonetheless, despite this. I attached the adaptor to the connector that was located on the rear wall. The speed was reduced to 260 megabits per second (the case is closed, and even with this connection, the adapter is shielded by the computer case). I linked it to the socket on the same rear wall, but this time I used an extension cable that was half a meter long for the USB port. The end result is a consistent 433 megabits per second:). In case you were wondering, as a matter of principle, I do not post comments on my evaluations, I do not answer inquiries, and I do not participate in conversations. Any third-party comments made on my review that are signed by my nickname, I propose to consider a priori "Creativity of the mentally ill" ((C) A. and B. Strugatsky, "Monday begins on Saturday"), given that I have already had the opportunity to come across things of a similar nature on amazon.com.