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Compact white rectangular WiFi 6 range extender with internal antennas and LED indicator

ASUS

ASUS RP-AX58 AX3000 WiFi 6 Dual-band Range Extender

SKU CH-QFNG-GTES8

A dual-band WiFi 6 range extender delivering up to 3000 Mbps with a Gigabit LAN port and ASUS AiMesh support for whole-home coverage

  • Port countRJ45 for Gigabits BaseT for LAN x 1
  • Supported standardsIEEE 802.11a IEEE 802.11b IEEE 802.11g WiFi 4 (802.11n) WiFi
  • Radio bands2.4 GHz / 5 GHz
  • Wireless speedWiFi 6 (802.11ax) (2.4 GHz) : up to 574 Mbit/s WiFi 6 (802.1
  • WPA/WPA2Wi-Fi Encryption : WPA3-Personal, WPA2-Personal, WPA-Persona
  • Antenna configurationInternal antenna x 2
  • WiFi 6 speeds up to 3000 Mbps for fast streaming
  • Dual-band 2.4 GHz and 5 GHz coverage extends signal reach
  • Gigabit LAN port connects wired devices reliably
  • AiMesh support builds seamless whole-home mesh networks
  • WPA3 encryption protects every connected device securely

Dual-band WiFi 6 Range Extender

The ASUS RP-AX58 extends an existing wireless network on both 2.4 GHz and 5 GHz bands using the WiFi 6 (802.11ax) standard. It is designed for households that need broader coverage for streaming, gaming and smart home devices without running new cables. A single Gigabit LAN port allows a wired connection for a desktop, smart TV or game console.

AX3000 Combined Wireless Rate

The extender delivers up to 574 Mbps on the 2.4 GHz band and up to 2402 Mbps on the 5 GHz band, reaching a combined AX3000 rating. This dual-band throughput is the key figure for matching the extender to a WiFi 6 router and ensuring the link can handle multiple 4K streams or large file transfers.

Sustained Load With 160 MHz Bandwidth

Under continuous demand the unit uses 160 MHz channel width to maintain higher throughput and lower latency across many simultaneous connections. The WiFi 6 scheduling reduces airtime contention, so performance remains steadier during prolonged gaming sessions or whole-home video streaming than on narrower-channel extenders.

How it compares

Measured against everything we stock in Wi-Fi Range Extenders & Bridges, at today’s prices. Recalculated every night.

Price $47.99
Cheaper than about 65% of the 92 comparable items (median $61.99).

Specifications

Product
Brand nameASUS
Model nameRP-AX58
Connectivity
Supported standardsIEEE 802.11a
IEEE 802.11b
IEEE 802.11g
WiFi 4 (802.11n)
WiFi 5 (802.11ac)
WiFi 6 (802.11ax)
IPv4
IPv6
Radio bands2.4 GHz / 5 GHz
Wireless speedWiFi 6 (802.11ax) (2.4 GHz) : up to 574 Mbit/s
WiFi 6 (802.11ax) (5 GHz) : up to 2,402 Mbit/s
Antenna configurationInternal antenna x 2
Ports & slots
Port countRJ45 for Gigabits BaseT for LAN x 1
Size & build
Product dimensions5.91 in'2.83 in'3.43 in
In the box
In the boxRP-AX58
Quick Start Guide
Warranty Card
More details
WPA/WPA2Wi-Fi Encryption : WPA3-Personal, WPA2-Personal, WPA-Personal, WPA-Enterprise , WPA2-Enterprise , WPS support
LED lightingLEDX1
Control buttonsReset Button, WPS Button

Questions about this item

How fast is the 5 GHz WiFi 6 link in a real home?

The 5 GHz band reaches up to 2402 Mbps with WiFi 6, so 4K streaming and gaming stay responsive when the extender sits within clear range of the router.

What does the single Gigabit LAN port limit?

The RJ45 port tops out at 1 Gbps, so wired devices connected to the extender cannot exceed that throughput even though the 5 GHz radio can do 2402 Mbps.

Will the unit fit on a standard UK plug socket without blocking the neighbour?

At 5.91 x 2.83 x 3.43 inches the RP-AX58 is compact enough to sit on a wall outlet or shelf without covering the adjacent socket.

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