# TP-Link Archer BE400 BE6500 Dual-Band Wifi 7 Router

Source: https://www.ranked10.co.uk/tech/best-wifi-7-routers/tp-link-archer-be400
Ranked #4 in "Best Wifi 7 Router 2026: 10 Ranked, and the Numbers Behind the Badges": https://www.ranked10.co.uk/tech/best-wifi-7-routers

- Price: £159.99 (checked on Amazon UK on 2026-09-15)
- Amazon rating: 4.3 from 11,449 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0DSJRDLGP?tag=ranked10-21

The TP-Link Archer BE400 is a dual-band Wi-Fi 7 router listed at £159.99 and it takes fourth place in this guide. The name on the box, BE6500, reads as 6.5 Gbps, and the first bullet repeats it: "6.5 Gbps Dual-Band WiFi 7". The same listing then states a maximum upstream data transfer rate of 2,500 Mbps and a LAN port bandwidth of 2,500 Mbps, and describes the wired side as one 2.5 Gbps WAN port, one 2.5 Gbps LAN port and three 1 Gbps LAN ports. Two bands added together produce the 6.5 Gbps figure; no single port on this router reaches it.

Smaller mismatches sit alongside the big one. The router is described as Wi-Fi 7, yet the wireless compatibility field lists 802.11a, 802.11ac, 802.11ax, 802.11b and 802.11g, and does not name 802.11be. Connectivity technology is given as "Ethernet, USB", while the port count is five and the bullet spells out five Ethernet ports with no USB socket. The operating system field reads TendaOS, on a TP-Link router. The rating is 4.3 from 11,449 ratings, and the breakdown shown on the page puts 69 out of 100 at five stars and 14 at four. Everything here comes from the Amazon listing, not from testing we carried out.

## Specification

| Field | Value |
|---|---|
| Price | £159.99 |
| Rating | 4.3 out of 5, 11,449 ratings |
| Advertised headline speed | 6.5 Gbps (sold as BE6500) |
| Maximum upstream data transfer rate (as listed) | 2,500 Mbps |
| LAN port bandwidth (as listed) | 2,500 Mbps |
| Wired ports | 1x 2.5 Gbps WAN, 1x 2.5 Gbps LAN, 3x 1 Gbps LAN |
| Frequency band class and Wi-Fi generation | Dual-band, WiFi 7 |
| Wireless compatibility (as listed) | 802.11a, 802.11ac, 802.11ax, 802.11b, 802.11g, with no 802.11be named |

## Questions people ask

**What speed does the TP-Link Archer BE400 actually deliver?**

The listing's headline is 6.5 Gbps and it is sold as BE6500, but the same listing states a maximum upstream data transfer rate of 2,500 Mbps and a LAN port bandwidth of 2,500 Mbps. The 6.5 Gbps figure is the two bands added together.

**How many wired ports does it have, and how fast are they?**

Five: one 2.5 Gbps WAN port, one 2.5 Gbps LAN port and three 1 Gbps LAN ports. No individual port on the TP-Link Archer BE400 is faster than 2.5 Gbps.

**Does the TP-Link Archer BE400 work with mesh systems?**

The listing says it is EasyMesh-compatible and works with EasyMesh routers and range extenders to form seamless whole-home mesh WiFi, preventing drops and lag when moving between signals.

**Does the listing name 802.11be, the Wi-Fi 7 standard?**

No. The wireless compatibility field lists 802.11a, 802.11ac, 802.11ax, 802.11b and 802.11g. WiFi 7 appears separately in the Wi-Fi generation field.

**Which operating system does the listing say it runs?**

The operating system field says TendaOS. The listing's own setup section refers to the Tether app for network management, and the control method is given as app and push button.

**What do buyers say about the TP-Link Archer BE400?**

It holds 4.3 out of 5 from 11,449 ratings. The breakdown shown on the page puts 69 out of 100 ratings at five stars and 14 at four.