@abos4 The TL-WPA4220 devices cannot transmit 1000mbps, because their network interface is 2 x 100mps. The AV600 speed is the theoretical maxium transmit speed that you can get under best conditions...

A TL-WPA4220 cannot roam (seamlessly when walking around in your house), meaning it cannot pick the WiFi signal from the TL-WPA4220 even if you sit close in front of it if your devices are connected...

@clos73 From what I understand, the V1 TL-WPA4220 V1 with printed speed on the device AV500 will become technically speaking AV600 devices after you update the FW. Even the name in the webinterface...

I have recently bought a TL-WPA4220-KIT, containing two TL-WPA4220 and one TL-4010 device. I struggle since day one with the WiFi on the TL-WPA4220 devices, the WiFi seems to be very unstable and...