Is there USB Wifi dongle with >=4 SSIDs?

Hardware Questions and Recommendations
1

Hello.

I am looking for USB AP Wifi dongle ( 5 GHz ) that supports multiple SSID , 4 or more SSIDs.
There are dongles that support 2 SSIDs, but this is not enough.

Thanks.

2

MT7610U or MT7612U is probably enough, but USB devices have to run complex because of the latency and polling-required properties of USB, and complex firmware tends to crash. Not that I've seen too much of that with MT7610U.

Are you sure you want this? Why not just get another AP?