Description
Get Your Home Ready for WiFi 6 (802.11ax)
The growing number of connected personal and IoT devices has led to an overall increase in network density that is pushing the limits of the current Wi-Fi standard. The latest 802.11ax standard provides future-proof technologies, higher network efficiency, faster Wi-Fi speeds, greater coverage and improved battery life for connected devices, providing a significantly better networking experience for users.
*It requires 802.11ax-compatible devices to enjoy the benefits brought by 802.11ax WiFi standard.
Next-Gen WiFi Speed
RT-AX58U is a 2×2 dual-band Wi-Fi router that provides 160MHz bandwidth and 1024-QAM for dramatically faster wireless connections. With a total networking speed of about 3000Mbps — 574Mbps on the 2.4GHz band and 2402Mbps on the 5GHz band — RT-AX58U is 2.5X faster than 802.11ac 2×2 dual-band routers.
Main Features
- Next-Gen Wi-Fi Standard – Supporting the latest Wi-Fi standard 802.11AX (Wi-Fi 6) and 160MHz bandwidth for better capacity and efficiency.
- Ultra-fast Wi-Fi Speed – RT-AX58U supports 160MHz bandwidth and 1024-QAM for dramatically faster wireless connections. With a total networking speed of about 3000Mbps – 574 Mbps on the 2.4GHz band and 2402 Mbps on the 5GHz band.
- Increase Capacity and Efficiency – Supporting not only MU-MIMO but also OFDMA technique to efficiently allocate channels, communicate with multiple devices simultaneously
- Commercial-grade Security – lifetime free AiProtection, powered by Trend MicroT, blocks internet security threats for all your connected smart devices.
- Better Partner with Mesh System – Compatible with ASUS AiMesh Wi Fi system for seamless whole-home coverage.

- Next-Gen Wi-Fi Standard – Supporting the latest Wi-Fi standard 802.11AX (Wi-Fi 6) and 160MHz bandwidth for better capacity and efficiency.
- Ultra-fast Wi-Fi Speed – RT-AX58U supports 160MHz bandwidth and 1024-QAM for dramatically faster wireless connections. With a total networking speed of about 3000Mbps — 574 Mbps on the 2.4GHz band and 2402 Mbps on the 5GHz band.
- Increase Capacity and Efficiency – Supporting not only MU-MIMO but also OFDMA technique to efficiently allocate channels, communicate with multiple devices simultaneously
- Commercial-grade Security – lifetime free AiProtection, powered by Trend Micro™, blocks internet security threats for all your connected smart devices.
- Better Partner with Mesh System – Compatible with ASUS AiMesh Wi Fi system for seamless whole-home coverage.
The growing number of connected personal and IoT devices has led to an overall increase in network density that is pushing the limits of the current Wi-Fi standard. The latest 802.11ax standard provides future-proof technologies, higher network efficiency, faster Wi-Fi speeds, greater coverage and improved battery life for connected devices, providing a significantly better networking experience for users.
*It requires 802.11ax-compatible devices to enjoy the benefits brought by 802.11ax WiFi standard.





802.11ac

802.11ax



The Way You Want.

Turn your ASUS routers into whole-home Wi-Fi system with a simple firmware update
Mix and match preferred models from selected ASUS routers
Create a Wi-Fi network with either a single SSID or multiple SSIDs
All router features works across the entire Wi-Fi system
- Network Standard
IEEE 802.11aIEEE 802.11bIEEE 802.11gWiFi 4 (802.11n)WiFi 5 (802.11ac)WiFi 6 (802.11ax)IPv4IPv6
- Product Segment
AX3000 ultimate AX performance : 2402 Mbps+ 574 Mbps
- AX technology
Yes
- Data Rate
WiFi 6 (802.11ax) (2.4GHz) : up to 574 MbpsWiFi 6 (802.11ax) (5GHz) : up to 2402 Mbps
- Antenna
External antenna x 4
- Processor
1.5 GHz tri-core processor
- Memory
256 MB Flash 512 MB RAM
- Boosts speed
OFDMA (Orthogonal Frequency Division Multiple Access) Beamforming: standard-based and universal 1024-QAM high data rate 20/40/80/160 MHz bandwidth
- Operating Frequency
2.4G Hz / 5 GHz
- Ports
RJ45 for Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 4 USB 3.2 Gen 1 x 1
- Button
WPS Button, Reset Button, Power Switch
- LED Indicator
Power x 1 2.4G x 1 5G x 1 LAN x 4 WAN x 1
- Power Supply
AC Input : 110V~240V(50~60Hz) DC Output : 19 V with max. 1.75 A current DC Output : 12 V with max. 2 A current
- Package content
RT-AX58U WiFi router RJ-45 cable Power adapter Quick Start Guide Warranty card
- Product Weight (g)
523 g
- AiMesh
AiMesh, Primary AiMesh router, AiMesh node
- Router APP
ASUS Router APP
- Alexa
Support Alexa skill
- AiProtection
AiProtection Pro, AiProtection, Malicious site blocking, Two-Way IPS, Infected Device Prevention and Blocking
- Parental Control
Parental Control, Parental Control Customized Internet schedule
- Traffic Control
Adaptive QoS, Bandwidth Monitor, Bandwidth limiter, Maximum Bandwidth limiter rule : 32, Traditional QoS, Maximum Traditional QoS rule : 32, Traffic Monitor, Real-time traffic monitor, Wired Traffic Monitor, Wireless Traffic Monitor, Traffic Analyzer, Traffic analysis period : Daily, Weekly, Monthly, Website history
- Wireless
IPv6, Wi-Fi Encryption : WPS support, WPA/WPA2/WPA3-Personal, WPA/WPA2-Enterprise, UTF-8 SSID, Guest Network, Maximum Guest Network rule : 2.4GHz x3, 5GHz x3, Guest Network Connection time limit, WPS, WiFi MAC address filter, Maximum MAC filters : 64, Wireless scheduler, Airtime fairness, RADIUS Client, Universal beamforming, Explicit beamforming
- WAN
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP, Dual WAN, 3G/4G LTE dongle, Android tethering, Port forwarding, Maximum port forwarding rule : 64, Port triggering, Maximum port triggering rule : 32, DMZ, DDNS, NAT Passthrough : PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough,PPPoE relay
- LAN
DHCP Server, IPTV, Manually assign IP address, Maximum manually assign IP address rule : 64
- VPN
VPN Client L2TP, VPN Client OVPN, VPN Client PPTP, VPN Server IPSec, VPN Server OVPN, VPN Server PPTP
- USB application
3G/4G LTE dongle, Safely Remove disk, AiCloud, Download master, AiDisk, Media Server, Time Machine, Samba Server, FTP Server, Shared Folder privileges
- Administration
Operating mode : Wireless router mode Access point mode Media bridge mode Repeater mode AiMesh node mode, Operating system : ASUSWRT, Free OS upgrade, Firewall, Maximum Firewall keyword filter : 64, Maximum Firewall network service filter : 32, Maximum Firewall URL filter : 64, SSH, Wake on LAN (WOL), Configuration backup and restore, Diagnosis tools, Feedback system, System log
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