Winner
17% OFF
$149.00
$179.99
Updated October 2026
Data from the official TP-Link site.
2026 verdict
The TP-Link Archer BE400 is the clear pick over the TP-Link Deco BE63 in this Wi-Fi 7 comparison, priced lower while the two are evenly matched on owner rating and warranty term.
Both routers run Multi-Link Operation and a VPN server and client covering OpenVPN, PPTP and L2TP/IPSec, but the Deco BE63 goes further with a tri-band radio that adds a 6 GHz band and Wi-Fi 6E support, four 2.5 Gbps ports per mesh node, and a rated capacity of up to 200 connected devices. The Archer BE400 is a single dual-band router that instead adds WireGuard to its VPN stack, something the Deco BE63 lacks, and keeps to a smaller five-port layout led by a 2.5 Gbps WAN port. For most homes on a normal internet plan, the Archer BE400 delivers the same generation of Wi-Fi for less; a large house that wants 6 GHz coverage and expandable mesh nodes should still spend more on the Deco BE63.
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| Feature | TP-Link Archer BE400 | TP-Link Deco BE63 | Winner |
|---|---|---|---|
| Price | $149.00 | $229.99 | TP-Link Archer BE400 |
| Rating | 4.3 | 4.5 | TP-Link Deco BE63 |
| Wi-Fi 6E (802.11ax) | NO | YES | TP-Link Deco BE63 |
| Max Wi-Fi Speed | 6.5 Gbps | 10 Gbps | TP-Link Deco BE63 |
| LAN 2.5 Gbps RJ45 Ports | 1 | 4 | TP-Link Deco BE63 |
| VPN | VPN Client, VPN Server, OpenVPN, PPTP VPN, L2TP/IPSec VPN, WireGuard VPN, DDNS | VPN Client, VPN Server, OpenVPN, PPTP VPN, L2TP/IPSec VPN, DDNS | TP-Link Archer BE400 |
| Warranty | 2 years | 2 years | Tie |
| Wi-Fi 7 (802.11be) | YES | YES | Tie |
| Mesh Wi-Fi | YES | YES | Tie |
| WPA3 Encryption | YES | YES | Tie |
| LAN Port Count | 4 | 4 | Tie |
| USB Storage | FTP, Samba, Media Sharing | FTP, Samba, Media Sharing | Tie |
Winner
17% OFF
$149.00
$179.99
- + Price: $149.00
- + VPN: VPN Client, VPN Server, OpenVPN, PPTP VPN, L2TP/IPSec VPN, WireGuard VPN, DDNS
- - Rating: 4.3 vs 4.5
- - Wi-Fi 6E (802.11ax): NO vs YES
$229.99
- + Rating: 4.5
- + Wi-Fi 6E (802.11ax): YES
- + Max Wi-Fi Speed: 10 Gbps
- - Price: $229.99 vs $149.00
- - VPN: VPN Client, VPN Server, OpenVPN, PPTP VPN, L2TP/IPSec VPN, DDNS vs VPN Client, VPN Server, OpenVPN, PPTP VPN, L2TP/IPSec VPN, WireGuard VPN, DDNS
Frequently Asked Questions
Which is better overall, the TP-Link Archer BE400 or the TP-Link Deco BE63?
The TP-Link Archer BE400 is priced lower than the TP-Link Deco BE63, and the two are evenly matched on owner rating and warranty. For most homes that makes the Archer BE400 the easier recommendation, unless the extra mesh coverage of the Deco BE63 is specifically needed.
What is the biggest difference between them?
Wi-Fi bands and structure. The TP-Link Deco BE63 is a tri-band Wi-Fi 7 mesh system with a 6 GHz radio and Wi-Fi 6E support, while the TP-Link Archer BE400 is a single dual-band router with no 6 GHz band.
Which one has a 6 GHz band?
Only the TP-Link Deco BE63, which adds a 6 GHz radio and Wi-Fi 6E support on top of 2.4 GHz and 5 GHz. The TP-Link Archer BE400 is dual-band only.
Which one supports WireGuard?
Only the TP-Link Archer BE400 supports WireGuard, alongside OpenVPN, PPTP and L2TP/IPSec. The TP-Link Deco BE63 covers OpenVPN, PPTP and L2TP/IPSec but not WireGuard.
Who should buy the TP-Link Archer BE400?
Buyers on a normal internet plan who want a single-box Wi-Fi 7 router with WireGuard support at a lower price should buy the TP-Link Archer BE400.
Who should buy the TP-Link Deco BE63?
Buyers with a large home who want tri-band Wi-Fi 7 mesh coverage, a 6 GHz radio and support for up to 200 connected devices should buy the TP-Link Deco BE63.
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