6.5 Gbps Dual Band Wi-Fi 7 Speed
Powered by Wi-Fi 7 technology, Archer BE400 delivers incredible Wi-Fi speeds of up to 6.5 Gbps, enabling your devices to run at full speed.

WiFi 7, WiFi Like Never Before
WiFi 7 offers accelerated throughput, lower latency, stronger anti-jamming, and higher efficiency. Join the league of pros and experience the sheer performance of the next generation of WiFi.

4K-QAM
Packs 120% data for higher speeds

Multi-Link Operation
Increases throughput, reduces latency, and improves reliability

Multi-RUs
Makes full use of every resource for maximum efficiency

Boosted Throughput, Unmatched Reliability
Multi-Link Operation (MLO) enables Archer BE400 to transmit data with Wi-Fi 7 clients across multiple bands simultaneously to increase throughput, reduce latency, and improve reliability for various networking behaviors.

2.5 Gigabit Wired Connections Devices
Experience lightning-speed connectivity with dual 2.5 Gbps ports! Archer BE400 features 1× 2.5 Gbps Internet (WAN) port and 1× 2.5 Gbps LAN port, maximizing Gigabit+ speeds delivered by your internet service provider. Break through the 1G bottleneck and unleash peak performance.

6× High Performance Antennas with
Beamforming for a Broader Coverage
Equipped with 6× high performance antennas, Archer BE400 boosts the WiFi signals throughout your home. The Beamforming technology detects devices and concentrates signals towards them, especially to previously hard-to-reach areas.

Create Whole Home Mesh WiFi
Archer BE400 is EasyMesh-compatible. If you have any dead zones at home, just add another EasyMesh router/range extender to further form your whole home multi-gigabit mesh WiFi. No more searching for a stable connection.

WiFi Dead Zone Killer
Eliminate weak signal areas with WiFi coverage for the whole house

Smart Roaming
Uninterrupted streaming when moving around your home

One WiFi Name
No more switching WiFi network names

Unified Management
Manage your whole home WiFi from the central node via the Tether app/Web UI

Set Up in Minutes
Install the Tether app and simply follow the on-screen directions. In just three easy steps your entire home can be blanketed in strong and reliable WiFi.

Your Security is Our Priority
With TP-Link HomeShield, enjoy advanced security features that deliver a safe environment that protects your family and network's data and privacy.

Private IoT Network for More Security
Set up a separate WiFi for IoT devices and overlay HomeShield and advanced WPA3 encryption to better protect the security of your home network and IoT devices.

VPN Clients and Server Supported
Allow devices in your home network to access remote VPN servers without needing to install VPN software on every device. Archer AX55 Pro can run both the VPN and ordinary internet connections at the same time, delivering security and flexibility.

Specification

Product
Product id	994900
Brand	TP-Link
Partnr	ARCHER BE400
EAN/UPC code	8885020624113
Certificates
Compliance certificates	CE, Federal Communications Commission (FCC), RoHS
WAN connection
Ethernet WAN	Y
SIM card slot	N
3G/4G USB modem compatibility	N
WAN connection type	RJ-45
Wireless LAN features
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Top Wi-Fi standard	Wi-Fi 7 (802.11be)
WLAN data transfer rate (max)	5764 Mbit/s
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be)
WLAN data transfer rate (first band)	5764 Mbit/s
WLAN data transfer rate (second band)	688 Mbit/s
Modulation	4096-QAM
Network
Ethernet LAN	Y
Ethernet LAN interface type	2.5 Gigabit Ethernet
Ethernet LAN data rates	1000, 2500 Mbit/s
Port forwarding	Y
Port triggering	Y
Dynamic DNS (DDNS)	Y
Number of guest networks (5 GHz)	1
Number of guest networks (2.4 GHz)	1
VPN server	OpenVPN, PPTP, L2TP VPN Server, Wireguard VPN
Ports & interfaces
Ethernet LAN (RJ-45) ports	4
USB port	Y
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
Management features
Web-based management	Y
Quality of Service (QoS) support	Y
Reset button	Y
WPS push button	Y
MU-MIMO technology	Y
Security
Security algorithms	WPA, WPA-Enterprise, WPA2, WPA2-Enterprise, WPA3
Firewall	Y
Guest access	Y
Access Control List (ACL)	Y
Parental control	Y
DMZ support	Y
Protocols
Universal Plug and Play (UPnP)	Y
Design
Product type	Desktop/pole router
Product colour	Black
Indication light	Y
Antenna
Antenna design	External
Antennas quantity	6
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 procent
Weight & dimensions
Width	268.6 mm
Depth	153 mm
Height	47.6 mm
Packaging data
Cables included	LAN (RJ-45)
AC adapter included	Y
Quick installation guide	Y