I’ve got NBN 100mbps plan and an AC1900 TP Link wireless router. A guy suggested I buy an AC1900 tp link dual band USB adapter, however I’ve got 6 other family members who watch a lot of Netflix and YouTube and one sibling with a gaming pc with an Ethernet connection to the router. Will buying an AC1900 slow down the speed of my siblings devices or not?
Another adapter I was looking at was an AC1300 USB adapter.
Another adapter I was looking at was an AC1300 USB adapter.