Wi-Fi 6E and Wi-Fi 7: Do You Need a New Router?

Router boxes now shout Wi-Fi 6E and Wi-Fi 7. Both are real improvements, and neither speeds up the line that comes to your house. This guide says what each standard adds, using the Wi-Fi Alliance's own descriptions, and gives a short test for whether an upgrade would change anything in your home.

What did Wi-Fi 6 change?

The Wi-Fi Alliance says Wi-Fi 6, introduced in 2018, delivers higher data rates, greater capacity and stronger performance in dense environments. Its key features include OFDMA, which shares a channel among many devices to raise efficiency and lower delay; multi-user MIMO, which lets an access point handle more devices at the same time; 160 MHz channels; and target wake time, which helps battery-powered devices sleep longer.

In a house with many phones, TVs, plugs and cameras, those features matter more than top speed. That is why Wi-Fi 6 is a sensible floor if you are buying a router today.

What does the “E” add?

Wi-Fi 6E takes Wi-Fi 6 into the 6 GHz band. In April 2020 the FCC adopted rules making 1,200 megahertz of spectrum, from 5.925 to 7.125 GHz, available for unlicensed use, including low-power indoor operation (FCC 20-51). That is a lot of room compared with 2.4 and 5 GHz, and few older devices use it, so the air is quiet. The cost is range: 6 GHz fades faster through walls, as our band comparison and the wall materials guide explain.

A device must have a 6 GHz radio to use it. An older phone or laptop will not see the 6 GHz network at all.

What does Wi-Fi 7 add?

The Wi-Fi Alliance describes Wi-Fi 7 as introduced in 2024, working across 2.4, 5 and 6 GHz. Its headline items are 320 MHz channels in the 6 GHz band, which it says provide twice the throughput of Wi-Fi 6; multi-link operation, which balances traffic across links to raise throughput and reliability; and 4K QAM, which it says achieves 20% higher transmission rates than Wi-Fi 6's 1024 QAM.

These are real, but they need Wi-Fi 7 devices on both ends. Many homes will not have more than one or two such devices for some time.

When would a new router change anything?

Run this test. First, plug a laptop into the router with a cable and run a speed test (see the speed test guide). If the wired result is far below the plan, the line or the radio link is the issue, and a new router will not fix it. Second, run the same test on Wi-Fi in the room where you use it. If the wired result is good and Wi-Fi is much lower, the router, its placement or the walls are the issue, and a newer router, a better location or a mesh system might help.

Third, look at your devices. If none of them lists Wi-Fi 6E or Wi-Fi 7 in its specs, a 6E or 7 router will mainly act as a Wi-Fi 6 router for them, which is still fine. Our diagnosis guide and mesh guide go further.

What about your plan and your router purchase?

High Desert's plans are Bronze $50 a month with up to 500 Mbps down, Silver $75 with up to 800, and Gold $99 with up to 1 Gig, each with up to 200 Mbps up. A router that supports far more than that gains you nothing on the internet side; it matters for transfers inside your own house.

The service agreement puts routers and other customer equipment in the customer's hands, while the antenna, radio, power supply and injector stay with the company. Whether a router is supplied is not published; call 775-575-9593 any day from 9 to 5. See also choosing a router to buy.