Review on Fenvi AX210 AX210NGW WiFi 6E PCI-E Wifi Card - Ultimate Gaming Adapter with BT5.2, 5400Mbps Speeds, MU-MIMO, and Miracast vPro Support by Jeff Jackson

Combined with the xFi Advanced Gateway, this device delivers incredibly fast WLAN results. Since both devices are 802.11ax compatible, I'm pushing to around 1000MB/s (1GB). What xfinity doesn't tell you is that 802.11ax isn't enabled by default. When I first installed Fenvi, I got about 500Mbps on 802.11ac, which is still fast, but I wanted to get closer to my 1GB subscription, which I pay for without plugging in a LAN cable have to. So I went to the xfinity gateway (NOT the customer.xfinity.com site) but by entering the default gateway address on the web page - 10.0.0.1. Using the admin password and the admin password on the actual xfinity gateway router will give you access. This will be different with other providers like At&t. You will need to go into your connection settings and manually configure the 2.4GHz and 5.0GHz SSIDs and select 802.11ax which will ENABLE Wi-Fi 6. Once completed and saved, you'll get nearly 500Mbps more on top of what you already had.