Hi, looking for wifi 6 usb adaptor and found tp-link having 2 model with similar spec.

anyone know what is the key differences beside the design ? which one having better signal on 5GHz wifi6 ?

agak - agak sama

Satu ade one anthena

& lagi satu two anthena

Moreover, it depends on your internet package speed (DL / Up load)

500mbps / 1gbps

i think both also having 2 x antenna. i am using it on my 800 Mbps unifi line

TX20UH looks like designed for laptop use.

TX20U Plus have 2 big antennas, I think it will have wider and better signal.

TX20UH can directly plug into USB port.
TX20U Plus must have the USB cable.
That should be the main difference.

Agree but from the data spec sheet, they have the same transmit power and reception signal.

This post has been edited by jkfoong: Oct 18 2023, 03:35 PM

Looks like both of them have the same Realtek wifi 6 chipset so that's not a difference

either way
Is installing a pcie card not an option? A pcie card will far outpeform usb adapters

I am using it my laptop

Why don't you just replace your wifi card?