Description
Product Name: Asus AX1800 Dual Band WiFi 6 (802.11ax) Router
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Model Number: RT-AX1800S
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Brand: Asus
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Manufacturer Warranty: 1 Year |
Please Check Modem/Router Compatibility with your Service Providers Before Purchasing
New-Gen WiFi Standard — WiFi 6(802.11ax) standard supporting MU-MIMO and OFDMA technology for better efficiency and throughput.
Ultra-fast WiFi Speed — RT-AX1800S supports 1024-QAM for dramatically faster wireless connections. With a total networking speed of about 1800Mbps — 574 Mbps on the 2.4GHz band and 1201 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.
Protection for Your Home Network — Aiprotection powered by Trend Micro™, blocks internet security threats for all your connected smart devices.


Next-Gen WiFi Speed
RT-AX1800S is a 2x2 dual-band WiFi router that provides 80MHz bandwidth and 1024-QAM for dramatically faster wireless connections. With a total networking speed of about 1800Mbps — 574Mbps on the 2.4GHz band and 1201Mbps on the 5GHz band — RT-AX1800S is 1.5X faster than 802.11ac 2x2 dual-band routers.

Built for Multi-device Households
With a revolutionary combination of OFDMA and MU-MIMO technology, 802.11ax technology provides up to 4X greater network capacity and efficiency in traffic-dense environments. Previous-generation 802.11ac WiFi can only handle one device at a time on each network channel, which is an inefficient use of available bandwidth. OFDMA support in the WiFi 6(802.11ax) standard divides each channel into small sub-channels, allowing signals from multiple devices* to be bundled together and transmitted simultaneously, reducing latency for a smoother, more responsive WiFi experience.


Protection for your Home Network
RT-AX1800S incorporates ASUS AiProtection, a commercial-grade network security system powered by Trend Micro™ Smart Home Network. With AiProtection, all connected devices are protected, even if they have no antivirus capability of their own — such as IoT devices. AiProtection blocks common internet-based attacks before they reach the network, and if an infected device is detected on the network, AiProtection instantly blocks it to prevent it sending any personal information to malicious servers.


Powerful Whole-home WiFi System.
The Way You Want.
In most cases, your RT-AX1800S can deliver smooth, reliable WiFi to every part of your home. But WiFi coverage can be affected by many factors — room layout, construction materials, and even furnishings. ASUS AiMesh is an innovative new router feature that fixes these problems: it creates a whole-home WiFi network using multiple ASUS routers. AiMesh is powerful, flexible and you can use a mix of ASUS router models — protecting your investment! AiMesh gives you time-saving central control, and seamless roaming capability. AiMesh is WiFi you can rely on — for all your devices, all the time!

- Turn your ASUS routers into whole-home WiFi system with a simple firmware update
- Mix and match preferred models from selected ASUS routers
- Create a WiFi network with either a single SSID or multiple SSIDs
- All router features works across the entire WiFi system
Connectivity Options
RT-AX1800S has one Gigabit WAN port, 4 Gigabit LAN ports. Smart TV, game consoles, NAS storage devices, backup internet and more can now have their own dedicated ports, making RT-AX1800S your solid digital home hub.
Disclaimers & Information
IEEE 802.11b
IEEE 802.11g
WiFi 4 (802.11n)
WiFi 5 (802.11ac)
WiFi 6 (802.11ax)
IPv4
IPv6
802.11b : up to 11 Mbps
802.11g : up to 54 Mbps
WiFi 4 (802.11n) : up to 300 Mbps
WiFi 5 (802.11ac) : up to 867 Mbps
WiFi 6 (802.11ax) (2.4GHz) : up to 574 Mbps
WiFi 6 (802.11ax) (5GHz) : up to 1201 Mbps
5GHz 2x2
256 MB RAM
Beamforming: standard-based and universal
1024-QAM high data rate
20/40/80 MHz bandwidth
2.4G x 1
5G x 1
LAN x 1
WAN x 1
DC Output : 12 V with max. 1.5A current
AC Input : 110V ~ 240V(50 ~ 60Hz)
DC Output : 12 V with max. 1.5A current
RJ45 x1
Adapter x1
QSG x1
Warranty Card x1
Primary AiMesh router
AiMesh node
Malicious site blocking
Infected Device Prevention and Blocking
Parental Control Customized Internet schedule
Traditional QoS
Traffic Monitor
Real-time traffic monitor
Wired Traffic Monitor
Wireless Traffic Monitor
Wi-Fi Encryption : Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise, WPA3-Personal
UTF-8 SSID
Guest Network
WPS
WiFi MAC address filter
Wireless scheduler
Airtime fairness
RADIUS Client
Universal beamforming
Explicit beamforming
Dual WAN
Port forwarding
DMZ
DDNS
Let's Encrypt
IPTV
Manually assign IP address
VPN Client OVPN
VPN Client PPTP
VPN Server IPSec
VPN Server OVPN
VPN Server PPTP
Operating system : ASUSWRT
Free OS upgrade
Firewall
SSH
Wake on LAN (WOL)
Configuration backup and restore
Diagnosis tools
Feedback system
System log