TP-Link's £670 Wi-Fi 8 router goes on preorder ahead of any compatible phone or laptop

Picture someone who runs a small office's network. They have the Archer 8 Ultra preorder page open, and every laptop on the desks predates the standard ^[6]. None of those machines will connect over Wi-Fi 8. The pitch is steadier connections in crowded homes ^[1].

The box is easier to judge part by part. On day one, the useful parts are mostly wired: two 10 Gbps WAN/LAN ports, one of them an SFP+/RJ45 combo, four 2.5 Gbps LAN ports and a 1 Gbps port ^[9]. The router has 18 antennas, and TP-Link rates its coverage at up to 3,600 square feet in the US or 3,000 in Europe. That figure is the company's estimate, and walls and router placement change it ^[8].

The wireless case is harder to price. Wi-Fi 7 already brought 320 MHz channels, 4K-QAM and multi-link operation ^[15]. Wi-Fi 8 is meant to keep performance up when signal drops, interference rises or many devices compete, and the IEEE 802.11bn standard that defines it is still a draft ^[12].

I'd stay on Wi-Fi 7 for now. The cost of that choice is the preorder discount. A buyer who waits and later wants this exact router pays £230 more at the reported launch price, about 34% above the preorder figure ^[17][18]. For most homes and small offices, that is a smaller risk than paying early for a draft standard that no phone or laptop on sale can take full advantage of ^[6][12].

The first question is whether a site needs 10 Gbps or 2.5 Gbps wired ports this year. The second is whether its phones and laptops are due for replacement in 2027 or 2028, the window TP-Link has set for its firmware features ^[13]. A yes to both is the one strong case for preordering. Needing the ports with no device refresh due means pricing the Archer 8 Ultra against Wi-Fi 7 routers with the same ports. A refresh with no port need means buying the router alongside the new laptops, at whatever it costs then. A no to both means Wi-Fi 7.