TP-Link

TP-Link Archer BE400 Dual-Band WiFi 7 Router

Dual-band WiFi 7 with two 2.5Gbps ports and Multi-Link Operation that keeps up to 90 devices connected across 2,400 square feet

$114.99*$179.99Save 36%
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jul 22, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Archer BE400 targets the buyer who wants WiFi 7's core benefits at a mid-range price and is willing to forgo a 6GHz band to get there. As a dual-band BE6500 router, it advertises up to 5764 Mbps on 5GHz and 688 Mbps on 2.4GHz over six streams, and it supports Multi-Link Operation, Multi-RUs, and 4K-QAM. Those features matter most to remote workers, students, and gamers running newer WiFi 7 laptops and phones who want lower latency and steadier throughput.

The port layout is where this router earns attention. Dual 2.5Gbps ports handle WAN/LAN and LAN duty, three 1Gbps LAN ports round out the wired options, and a USB 3.0 port and quad-core CPU sit under the hood. Six antennas and beamforming are rated for up to 2,400 square feet and around 90 devices. When one router falls short of a floor plan, EasyMesh lets it pair with compatible extenders for seamless whole-home coverage.

Day-to-day management runs through the Tether app or a browser interface, with setup pitched at a few minutes. HomeShield layers in parental controls and IoT security, while a router-level VPN client lets devices reach remote VPN servers without individual installs. TP-Link, a signatory to CISA's Secure-by-Design pledge, backs the hardware with free expert support.

Key Features

𝐅𝐮𝐭𝐮𝐫𝐞-𝐑𝐞𝐚𝐝𝐲 𝐖𝐢-𝐅𝐢 𝟕 - Designed with the latest Wi-Fi 7 technology, featuring Multi-Link Operation (MLO), Multi-RUs, and 4K-QAM. Achieve optimized performance on latest WiFi 7 laptops and devices, like the iPhone 16 Pro, and Samsung Galaxy S24 Ultra.

𝟔-𝐒𝐭𝐫𝐞𝐚𝐦, 𝐃𝐮𝐚𝐥-𝐁𝐚𝐧𝐝 𝐖𝐢-𝐅𝐢 𝐰𝐢𝐭𝐡 𝟔.𝟓 𝐆𝐛𝐩𝐬 𝐓𝐨𝐭𝐚𝐥 𝐁𝐚𝐧𝐝𝐰𝐢𝐝𝐭𝐡 - Achieve full speeds of up to 5764 Mbps on the 5GHz band and 688 Mbps on the 2.4 GHz band with 6 streams. Enjoy seamless 4K/8K streaming, AR/VR gaming, and incredibly fast downloads/uploads.

𝐖𝐢𝐝𝐞 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 𝐰𝐢𝐭𝐡 𝐒𝐭𝐫𝐨𝐧𝐠 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐨𝐧 - Get up to 2,400 sq. ft. max coverage for up to 90 devices at a time. 6x high performance antennas and Beamforming technology, ensures reliable connections for remote workers, gamers, students, and more.

𝐔𝐥𝐭𝐫𝐚-𝐅𝐚𝐬𝐭 𝟐.𝟓 𝐆𝐛𝐩𝐬 𝐖𝐢𝐫𝐞𝐝 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 - 1x 2.5 Gbps WAN/LAN port, 1x 2.5 Gbps LAN port and 3x 1 Gbps LAN ports offer high-speed data transmissions.³ Integrate with a multi-gig modem for gigplus internet.

𝐎𝐮𝐫 𝐂𝐲𝐛𝐞𝐫𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐂𝐨𝐦𝐦𝐢𝐭𝐦𝐞𝐧𝐭 - TP-Link is a signatory of the U.S. Cybersecurity and Infrastructure Security Agency’s (CISA) Secure-by-Design pledge. This device is designed, built, and maintained, with advanced security as a core requirement.

𝐌𝐮𝐥𝐭𝐢-𝐋𝐢𝐧𝐤 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧 (𝐌𝐋𝐎) 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 - Simultaneously transfers data across frequency bands, delivering enhanced throughput, lower latency, and improved reliability. Enjoy faster, more stable connections across applications.

𝐄𝐱𝐩𝐚𝐧𝐝 𝐘𝐨𝐮𝐫 𝐖𝐢𝐅𝐢 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 𝐰𝐢𝐭𝐡 𝐄𝐚𝐬𝐲𝐌𝐞𝐬𝐡 - Easily create a Mesh network by pairing your router with any EasyMesh-compatible wifi router/range extender, providing seamless whole-home coverage.

𝐄𝐚𝐬𝐲 𝐒𝐞𝐭𝐮𝐩 𝐚𝐧𝐝 𝐔𝐬𝐞 - Set up your Archer BE400 in minutes and manage network settings with the Tether app (Android or iOS) or web interface. Buy with confidence - Our highly trained support team is ready to help resolve any setup or WiFi issues at Support.USA@tp-link.com or +1 866-225-8139

𝐓𝐏-𝐋𝐢𝐧𝐤 𝐇𝐨𝐦𝐞𝐒𝐡𝐢𝐞𝐥𝐝 - Provides comprehensive home network protection, robust parental controls, and real-time IoT security when you are at home or on the go. A safer internet experience enhances your smart living and adds armor to your network.

𝐕𝐏𝐍 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐚𝐧𝐝 𝐒𝐞𝐫𝐯𝐞𝐫 𝐒𝐮𝐩𝐩𝐨𝐫𝐭𝐞𝐝 - Enables home devices to access remote VPN servers without installing VPN software on each device. Supports simultaneous VPN and regular internet connections for enhanced security and flexibility.

Specifications

Brand
TP-Link
Model
Archer BE400 (BE6500)
WiFi Standard
WiFi 7
Bands
Dual-band 2.4GHz / 5GHz
5GHz Speed
Up to 5764 Mbps
2.4GHz Speed
Up to 688 Mbps
Streams
6
Wired Ports
1x 2.5Gbps WAN/LAN, 1x 2.5Gbps LAN, 3x 1Gbps LAN
USB
USB 3.0
Antennas
6 high-performance
CPU
Quad-core
Coverage
Up to 2,400 sq. ft.
Device Capacity
Up to 90
Security
HomeShield, EasyMesh support

Frequently Asked Questions

It is dual-band, operating on 2.4GHz and 5GHz. It does not include the dedicated 6GHz band offered by tri-band WiFi 7 routers.
Two 2.5Gbps ports, one WAN/LAN and one LAN, plus three 1Gbps LAN ports, so you can connect a multi-gig modem for gigplus plans.
Up to 2,400 square feet and around 90 devices at once, using six high-performance antennas and beamforming for reliable connections.
Yes. The router supports EasyMesh, so it can pair with any EasyMesh-compatible router or range extender for seamless whole-home coverage.
HomeShield provides parental controls and real-time IoT protection, and setup runs through the Tether app or web interface with free TP-Link support.