ASUS RP-AX58 White Network Transmitter

ASUS RP-AX58 | AX3000 WiFi 6 Range Extender

The ASUS RP-AX58 Network transmitter White 10, 100, 1000 Mbit/s is a dual-band WiFi 6 range extender designed to eliminate dead zones and deliver seamless whole-home wireless coverage. Built for UK homes with thick walls or multiple floors, it supports up to 2,200 sq. ft. of extended WiFi and is compatible with nearly any router.

Slim Specs Table

Whole-Home WiFi Without Dead Zones

The RP-AX58 extends your existing WiFi network to reach every corner of your home, covering up to 2,200 sq. ft. Its dual-band design uses both 2.4 GHz and 5 GHz bands to maintain strong, stable connections even through brick walls and between floors—ideal for UK properties with challenging layouts.

AX3000 WiFi 6 Performance

With 160 MHz bandwidth and a total throughput of up to 3,000 Mbps, this extender is 2.5x faster than WiFi 5 models. The increased network capacity handles more simultaneous devices—perfect for 4K streaming, online gaming, and smart home hubs without lag or buffering.

Flexible Backhaul & AiMesh Support

Connect the RP-AX58 to your router via Ethernet for a dedicated backhaul connection that frees up wireless bandwidth. It also works as an AiMesh node with compatible ASUS routers, letting you build a seamless mesh WiFi system across your entire property.

Works with Nearly Any Router

Beyond ASUS AiMesh, the RP-AX58 supports a wide range of third-party routers, modems, and gateways. Simply plug it in, press WPS, and expand your network instantly—no complex setup required.

Box contents

• ASUS RP-AX58 range extender
• Power adapter
• Quick start guide
• Warranty leaflet

Check before you buy

• Confirm your router supports WPS if you plan to use the one-touch setup.
• Verify your devices are WiFi 6 compatible to benefit from the full AX3000 speed.
• Check the 2.4 GHz and 5 GHz band support matches your current router’s capabilities.
• Ensure the extender’s placement allows a clear line of sight to your main router for optimal performance.

Frequently Asked Questions

Q: Can I use the RP-AX58 with a non-ASUS router?

A: Yes, it works with most WiFi routers, modems, and gateways from other brands.

Q: Does it support Ethernet backhaul?

A: Yes, you can connect it to your router via Ethernet for a more stable connection.

Q: What WiFi security protocols are supported?

A: It supports WPA-Enterprise, WPA2-Enterprise, and WPS.

Q: How many devices can it handle simultaneously?

A: With up to 4X higher network capacity, it can manage many devices at once, ideal for smart homes.

Q: Is the extender compatible with Windows, Mac, and Linux?

A: Yes, it supports Windows 10/11, macOS, and Linux operating systems.

The Consultant’s verdict & warranty

The ASUS RP-AX58 is ideal for UK households needing to eliminate WiFi dead zones and boost coverage without replacing their existing router. Its AX3000 WiFi 6 speeds, flexible backhaul options, and broad compatibility make it a future-proof upgrade. Covered by the standard Manufacturer Warranty.