TP-Link Archer BE400 Dual-Band Wi-Fi 7 Router: Wi-Fi 7 technology with Multi-Link Operation
For the household where everyone streams, games, and works from home simultaneously, the Archer BE400 Wi-Fi 7 router transforms connectivity from a source of frustration to seamless reliability. While most routers promise speed, this one delivers consistent performance that keeps your family's digital life running smoothly—no more buffering during your important video call while your teen plays online games.
The router's Multi-Link Operation technology feels like having a dedicated lane for each device; you'll notice downloads finish before you can check your phone, and video calls stay crystal clear even when others are streaming 4K content. With coverage up to 2,400 sq. ft. for 90 devices, it handles everything from smart home gadgets to laptops without dropping connections. Easy setup with the Tether app gets you online in minutes, and HomeShield security protects your network automatically, giving you peace of mind without extra hassle.
Features
- 6.5 Gbps total bandwidth across dual bands
- Covers up to 2,400 sq ft for up to 90 devices
- Dual 2.5 Gbps ports for ultra-fast wired performance
- HomeShield security with parental controls
- EasyMesh compatible for expandable coverage
- Quad-core CPU for optimized performance
- VPN client and server support
- Easy setup with Tether app or web interface
- Free expert support and 2-year warranty
- Wi-Fi 7 technology with Multi-Link Operation
General specs
- Brand: TP-Link
- Model: Archer BE400
- Seller: Amazon
- ID: B0DVBP5L6Y
- CPU: Quad-core
- Brand: TP-Link
- Model: Archer BE6500, Archer BE400
- Weight: 1.37 lbs
- Support: Free Expert Support, Email: [email protected], Phone: +1 866-225-8139
- Antennas: 6
- USB Port: USB 3.0
- Dimensions: 10.6 x 6 x 1.9 inches
- Management: Tether app (Android/iOS), Web interface
- Wi-Fi Bands: Dual-band
- Release Date: 2025-02-11
- Coverage Area: 2400 sq. ft
- WAN/LAN Ports: 1x 2.5 Gbps WAN/LAN, 1x 2.5 Gbps LAN, 3x 1 Gbps LAN
- Wi-Fi Standard: Wi-Fi 7
- 5GHz Band Speed: 5764 Mbps
- Total Bandwidth: 6.5 Gbps
- Package Contents: 1 item
- 2.4GHz Band Speed: 688 Mbps
- Number of Streams: 6
- Security Features: HomeShield, Private IoT, VPN Client/Server Support, Secure-by-Design
- Mesh Compatibility: EasyMesh
- Wi-Fi Technologies: Multi-Link Operation (MLO), Multi-RUs, 4K-QAM, Beamforming
- Maximum Connected Devices: 90
- First listed by seller: 1/14/26
If you are interested in more details, you can find full information on the seller's page.
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| Brand | TP-Link | TP-Link | NETGEAR | MOVTEKE | U-SPEED | TP-Link |
| Model | Archer BE400 | Archer AX10 | R6700AX | RR001 | T262-T21D | Archer AX80 |
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| Price | $149.99 | $49.98 | $48.88 | $69.99 | $34.99 | $169.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 16, 2026 | January 16, 2026 | January 16, 2026 | January 16, 2026 | January 16, 2026 | January 12, 2026 |
| Brand | TP-Link | TP-Link | NETGEAR | TP-Link | ||
| Model | Archer BE6500, Archer BE400 | Archer AX10 | R6700AX | Archer AX80 | ||
| Weight | 1.37 lbs | 0.8377565956 lbs | 0.66 lbs | 0.63 lbs | 2 Pounds | |
| Wi-Fi Bands | Dual-band | Dual Band | Dual Band | |||
| Release Date | 2025-02-11 | 2019-11-02 | 2025-03-24 | 2022-12-12 | ||
| Coverage Area | 2400 sq. ft | 1,500 sq. ft. | 6000 sq.ft | |||
| Wi-Fi Standard | Wi-Fi 7 | 802.11AX (Wi-Fi 6), 802.11n | Wi-Fi 6 | |||
| Security Features | HomeShield, Private IoT, VPN Client/Server Support, Secure-by-Design | Built-in security measures, Enhanced safety features, Regular updates | WPA3, TP-Link HomeShield | |||
| Width | 4.96 inches | 3.94 inches | 5.12 inches | 7.87 inches | ||
| Height | 1.3 inches | 0.71 inches | 7.08 inches | 3.15 inches | ||
| Length | 10.24 inches | 7.87 inches | 9.45 inches | 9.84 inches | ||
| Number of Items | 1 | 1 | 1 | |||
| WiFi Standard | WiFi 6 | WiFi 6 (802.11AX) | WiFi 6, 802.11ax, 802.11ac, 802.11n, 802.11b, 802.11g | |||