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Routers · Head to head

Asus RT-BE58U vs Asus RT-BE88U

Full Routers comparison in 2026

Updated September 2026
Data from Amazon and official Asus site.
2026 verdict
Ten wired ports go up against five in this matchup, yet the Asus RT-BE58U still wins the overall verdict over the Asus RT-BE88U on price, leaving the RT-BE88U to win only on owner rating.
Asus RT-BE58U
Winner
Asus RT-BE58U
$144.99
Buy on Amazon USACheck price
Both routers are dual-band Wi-Fi 7 with no 6 GHz band, but the RT-BE88U scales up dramatically on wired connectivity: a 10G RJ45 port, a 10G SFP+ cage, four 2.5G ports and four Gigabit ports for ten in total, plus LAN link aggregation, against the RT-BE58U's five ports topped by a single 2.5G connection. The RT-BE88U also posts a higher 7.2 Gbps combined Wi-Fi rating against 3.6 Gbps on the RT-BE58U. Both carry the same full VPN suite, AiMesh support, USB storage sharing and a matching 3-year warranty. Choose the Asus RT-BE88U if you will actually wire a NAS, switches or a small business setup into its multi-gig ports; pick the Asus RT-BE58U for the same core software feature set at a lower entry price.
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FeatureAsus RT-BE58UAsus RT-BE88UWinner
Price$144.99$349.99Asus RT-BE58U
Rating4.04.3Asus RT-BE88U
Warranty3 years3 yearsTie

Frequently Asked Questions

Which is better overall, the Asus RT-BE58U or the Asus RT-BE88U?

The Asus RT-BE58U wins the overall verdict on a lower price, while the Asus RT-BE88U earns the stronger owner rating. If wired ports matter more than price, the RT-BE88U remains the better fit.

What is the biggest difference between the Asus RT-BE58U and the Asus RT-BE88U?

Wired port count. The RT-BE88U has ten ports including two 10G connections (one RJ45, one SFP+) plus four 2.5G and four Gigabit ports, while the RT-BE58U has five ports topped by a single 2.5G connection.

Do either the Asus RT-BE58U or the Asus RT-BE88U support a 6 GHz band?

No, neither does. Both are dual-band Wi-Fi 7 routers on 2.4 GHz and 5 GHz only.

Which one supports LAN link aggregation?

The Asus RT-BE88U supports LAN link aggregation for combining ports into a faster link. The Asus RT-BE58U does not offer link aggregation.

Which has the higher combined Wi-Fi speed rating?

The Asus RT-BE88U, rated at 7.2 Gbps combined, versus 3.6 Gbps on the Asus RT-BE58U.

Who should buy each one?

Buy the Asus RT-BE88U for a wired-first home or small business that will use its 10G and 2.5G ports for a NAS, switches or gaming PCs. Buy the Asus RT-BE58U for the same VPN and AiMesh feature set at a lower price if you do not need that much wired capacity.

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