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Product comparison

ASUS ZenWiFi XT9 vs TP-Link Deco X50 3-Pack

Compare a tri-band ASUS mesh platform with TP-Link's mainstream dual-band three-pack.

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Verified specifications

Matched side by side

Each row uses the same buying criterion for both products. Pack size and manufacturer test claims are labelled where they affect a fair comparison.

SpecificationASUS ZenWiFi XT9TP-Link Deco X50 3-Pack
Wi-Fi generationWi-Fi 6Wi-Fi 6
Wireless designAX7800 tri-bandAX3000 dual-band
Fastest 5 GHz bandUp to 4,804 MbpsUp to 2,402 Mbps
Fastest EthernetOne 2.5 GbE WAN/LAN per unitThree 1 GbE ports per unit
Pack representedSeller pack varies3 Deco units

Manufacturer information checked 2 September 2026. Coverage, boost-mode and room-size claims may use different manufacturer test methods; treat them as published guidance rather than independent test results.

Which one should you choose?

Choose ASUS ZenWiFi XT9 if

fast Wi-Fi 6 mesh with flexible wireless backhaul.

The 2.5 GbE port is shared as WAN or LAN and the remaining ports are gigabit.

Choose TP-Link Deco X50 3-Pack if

mainstream three-node Wi-Fi 6 mesh with three gigabit ports per unit.

The dual-band system shares 5 GHz capacity with wireless backhaul; wired Ethernet backhaul can improve multi-node performance.

This recommendation is based on published specifications and ownership considerations, not hands-on testing. Current value will also depend on the verified Australian price once live price data is available.