A:Answer Keep in mind that this device is AC1200, meaning that it will support a theoretical max rate of 1.2 Gb for the wireless transport (over the 5GHz band, that is). In real world conditions, that will likely be less. So if you plug 4 devices with 1 Gb Ethernet adapters into the Ethernet ports for example , they’ll all have to share that 1.2 Gb bandwidth across the 4 of them, not to mention any Wireless devices that connect directly to the extender. The more devices you add, the more contention you will have for that shared bandwidth.
