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ASUS RT-AX58U Dual Band WIFI Router (RT-AX3000) (Renewed)
Amazon Renewed

ASUS RT-AX58U Dual Band WIFI Router (RT-AX3000) (Renewed)

Bottom line: The Amazon Renewed ASUS RT-AX58U Dual Band WIFI Router: WiFi 6 with OFDMA and MU-MIMO, rated up to 2.7x faster than the prior generation; main trade-off: renewed unit, not new, so cosmetic wear and prior use are expected.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For home networking and Wi-Fi gear, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ WiFi 6 with OFDMA and MU-MIMO, rated up to 2.7x faster than the prior generation
  • ✓ 2402 Mbps on 5GHz via 160MHz channels and 1024-QAM, 575 Mbps on 2.4GHz
  • ✓ AiMesh pairs it with other ASUS routers for whole-home coverage, no extender needed
  • ✓ AiProtection Pro covers every device on the network plus per-user parental controls

Cons

  • ✗ Renewed unit, not new, so cosmetic wear and prior use are expected
  • ✗ Dual-band only, no dedicated 6GHz band for WiFi 6E clients
  • ✗ Renewed listings typically carry shorter coverage than ASUS factory warranty
  • ✗ 160MHz channels need compatible client devices to reach the full 2402 Mbps

Manufacturer description

The dual-band design splits 3000 Mbps of total throughput between 575 Mbps on 2.4GHz and 2402 Mbps on 5GHz, with 160MHz channel width and 1024-QAM doing the heavy lifting on the fast band. ASUS rates WiFi 6 here at up to 2.7x the speed of the previous generation, and the OFDMA and MU-MIMO support is what keeps that speed intact when a dozen devices are online at once. If one router cannot cover your floorplan, AiMesh lets you pair the RT-AX58U with other AiMesh-compatible ASUS units into a single seamless network instead of a patchwork of extenders. AiProtection Pro covers every connected…

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SpecPicks Verdict

SpecPicks scored Amazon Renewed ASUS RT-AX58U Dual Band WIFI Router using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. Amazon Renewed's networking lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Is the ASUS RT-AX58U a WiFi 6 router?

Yes. The RT-AX58U (RT-AX3000) uses the WiFi 6 standard with OFDMA and MU-MIMO, which ASUS rates at up to 2.7x the speed of the previous WiFi generation.

How fast is the RT-AX3000?

Total rated network speed is 3000 Mbps, split as 575 Mbps on the 2.4GHz band and 2402 Mbps on the 5GHz band using 160MHz bandwidth and 1024-QAM.

What does Renewed mean for this router?

This is an Amazon Renewed unit, meaning it is pre-owned and inspected rather than new. Check the product listing for the current return window and coverage terms.

Can I use it in a mesh network?

Yes. AiMesh lets you link the RT-AX58U with other ASUS AiMesh-compatible routers to form one seamless whole-home network under a single SSID.

Does it include built-in security and parental controls?

Yes. AiProtection Pro provides network security for all connected devices, and the advanced parental controls let you manage household internet usage.

Can I manage the router from my phone?

Yes. The ASUS Router App supports both iOS and Android, giving you control over setup and ongoing configuration without a desktop browser.

Key Features

  • input voltage：100 -240V
  • The Next Gen WiFi Standard - Future proof your home network with the next-gen WiFi 6 technology, providing up to 2. 7x faster speed than the previous WiFi generation featuring OFDMA and MU-MIMO technology.
  • Ultra-Fast Wi-Fi - RT-AX3000 supports 160MHz bandwidth and 1024-QAM, boasting a total network speed of 3000 Mbps - 575Mbps on the 2. 4GHz band, and 2402GHz on the 5GHz band.
  • The Most Powerful Mesh System — AiMesh technology allows you to establish an even stronger mesh WiFi system with other ASUS AiMesh compatible routers, ensuring stable and seamless whole home coverage.
  • Commercial-grade network security for family - AiProtection Pro protects all the connected devices on your home network and advanced parental controls allow you to manage the family internet usage.
  • Mobile App Support - Control and customize every feature at your fingertips using the ASUS Router App for both iOS and Android devices.

Full Specifications

BrandASUS
ColorBlack
Voltage100240 Volts
Coveragewhole home coverage
Frequency5 GHz
Model NameRT-AX3000
Unit Count1 Count
Antenna TypeRetractable
ConnectivityWiFi
Model NumberRT-AX3000
CompatibilityAndroid, iOS
Built-In MediaRT-AX3000 router, user guide
Control MethodApp
Controller TypeAndroid, iOS
Mfr Part Numbereggreh-082
Number of Ports5
Special FeatureWPS, Wireless Communication Standard 802.11n, 802.11b, 802.11ax, 802.11a, 802.11ac
Antenna LocationSecurity
Wi-Fi GenerationWiFi 6
Security ProtocolWPS

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ASUS RT-AX58U Dual Band WIFI Router (RT-AX3000) (Renewed) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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ASUS RT-AX58U Dual Band WIFI Router (RT-AX3000) (Renewed)
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