@Sauravm22 No, the RE305 also has an 100 Mbps Ethernet port. https://www.tp-link.com/en/home-networking/range-extender/re305/#specifications You can easily check which range extenders are suitable...

@Sauravm22 Yes, all the lower-end range extenders from TP-Link provide only 100 Mbps Ethernet ports. That means you are limited to a maximum speed of 100 Mbps when connected to the RE205 via Ethernet...

@AG_Ironsfan Hi, There is no setting on the TX201 that would affect the speed like that. It should work at 2.5 Gbps in both directions by default. Can you try some other speedtest websites for...

@CzarnyRob Ok. It is normal for a Wi-Fi card to show up under "Other devices" as "Network controller" as long as there is no suitable driver installed. However, it is unclear why the driver for the...

@CzarnyRob Hi, Could you maybe post a screenshot of the Device Manager that shows the Wi-Fi card in different places than in the guides? Once a driver is installed it should show up under "Network...

@Blulaptop Hi, Are you able to log into the TL-WPA7617 either by using the "tpPLC Utility" or the device's webpage? If not, then the TL-WPA7617 is quite likely defective. If yes, then perform a...