Winner
Updated November 2026
Data from the official NETGEAR and TP-Link sites.
2026 verdict
NETGEAR Nighthawk RS90 has the better all-around case than TP-Link Archer AX21 in 2026, starting with Wi-Fi 7 (802.11be) and max Wi-Fi speed.
It builds its lead on Wi-Fi 7 (802.11be) and max Wi-Fi speed, then backs it up with a stronger showing on its broader overall balance. There is still a case for TP-Link Archer AX21, but mainly if rating and mesh Wi-Fi are what you value most. As a general recommendation, NETGEAR Nighthawk RS90 comes out on top.
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| Feature | NETGEAR Nighthawk RS90 | TP-Link Archer AX21 | Winner |
|---|---|---|---|
| Rating | 4.3 | 4.4 | TP-Link Archer AX21 |
| Wi-Fi 7 (802.11be) | YES | NO | NETGEAR Nighthawk RS90 |
| Max Wi-Fi Speed | 3.6 Gbps | 1.8 Gbps | NETGEAR Nighthawk RS90 |
| Mesh Wi-Fi | NO | YES | TP-Link Archer AX21 |
| Wi-Fi 6E (802.11ax) | NO | NO | Tie |
| WPA3 Encryption | YES | YES | Tie |
| LAN Port Count | 4 | 4 | Tie |
| LAN 2.5 Gbps RJ45 Ports | 0 | 0 | Tie |
| Parental Controls | Wi-Fi Pause Schedules, Instant Wi-Fi Pause, Block Content | Wi-Fi Pause Schedules, Instant Wi-Fi Pause, Block Content | Tie |
| VPN | VPN Server, DDNS | VPN Client, VPN Server, OpenVPN, PPTP VPN, WireGuard VPN, DDNS | Tie |
| MLO (Multi-Link Operation) | NO | NO | Tie |
Winner
- + Wi-Fi 7 (802.11be): YES
- + Max Wi-Fi Speed: 3.6 Gbps
- - Rating: 4.3 vs 4.4
- - Mesh Wi-Fi: NO vs YES
39% OFF
$54.99
$89.99
- + Rating: 4.4
- + Mesh Wi-Fi: YES
- - Wi-Fi 7 (802.11be): NO vs YES
- - Max Wi-Fi Speed: 1.8 Gbps vs 3.6 Gbps
Frequently Asked Questions
Which is better overall: NETGEAR Nighthawk RS90 or TP-Link Archer AX21?
NETGEAR Nighthawk RS90 has the stronger overall profile in this comparison, especially for Wi-Fi 7 (802.11be) and max Wi-Fi speed.
What is the biggest difference between NETGEAR Nighthawk RS90 and TP-Link Archer AX21?
Rating is one of the clearest differences: NETGEAR Nighthawk RS90 lists 4.3, while TP-Link Archer AX21 lists 4.4.
Who should buy NETGEAR Nighthawk RS90?
Choose NETGEAR Nighthawk RS90 if your priority is Wi-Fi 7 (802.11be) and max Wi-Fi speed and that matters more than rating.
Who should buy TP-Link Archer AX21?
Choose TP-Link Archer AX21 if your priority is rating and mesh Wi-Fi and that matters more than Wi-Fi 7 (802.11be).
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