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Power Supply
AC Input : 110V~240V(50~60Hz)
DC Output : 12 V with max. 1 A current
Product Dimensions
120.5x88.5x21.6 mm
235 x 145 x 210mm
230 x 134 x 56 mm (WxDxH)
230 x 134 x 56 mm (WxDxH)
AiProtection
• Malicious Site Blocking, • Infected Device Prevention and Blocking
Antenna
2 x external antenna with base
External antenna x 4
Interface
PCI-Express x 1 slot
Wireless
UTF-8 SSID, WiFi MAC Address Filter, Wireless Scheduler, Airtime Fairness, RADIUS Client, Universal Beamforming, Explicit Beamforming
Memory
128 MB Flash
256 MB RAM
Security
WPA3
Open system, WPA/WPA2/WPA3-Personal, WPA/WPA2-Enterprise, WPS, Let's Encrypt, SSH, Firewall
OS Support
OS Support : Windows 11 64-bit, Windows® 11
WAN
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP, Dual WAN, Port triggering, DMZ, DDNS
Network Standard
WiFi 7 (802.11be)
IPv6
IPv4
WiFi 6 (802.11ax)
WiFi 5 (802.11ac)
WiFi 4 (802.11n)
IEEE 802.11g
IEEE 802.11b
IEEE 802.11a
IPv4
WiFi 6 (802.11ax)
WiFi 5 (802.11ac)
WiFi 4 (802.11n)
IEEE 802.11g
IEEE 802.11b
IEEE 802.11a
Package Content
Warranty Card
Antenna Base
Quick Start Guide
RT-AX55
RJ45 x1
Adapter x1
QSG x1
Warranty Card x1
WiFi Data Rate
WiFi 7 (802.11be) (6GHz) : up to 5764 MbpsWiFi 7 (802.11be) (5GHz) : up to 2882 MbpsWiFi 7 (802.11be) (2.4GHz) : up to 688 Mbps
WiFi 6 (802.11ax) (5GHz) : up to 1201 Mbps
WiFi 6 (802.11ax) (2.4GHz) : up to 574 Mbps
WiFi 5 (802.11ac) : up to 867 Mbps
WiFi 4 (802.11n) : up to 300 Mbps
802.11g : up to 54 Mbps
802.11b : up to 11 Mbps
802.11a : up to 54 Mbps
WiFi 6 (802.11ax) (2.4GHz) : up to 574 Mbps
WiFi 5 (802.11ac) : up to 867 Mbps
WiFi 4 (802.11n) : up to 300 Mbps
802.11g : up to 54 Mbps
802.11b : up to 11 Mbps
802.11a : up to 54 Mbps
Product Weight (g)
84.8 g
374g
Product Segment
BE9400 ultimate BE performance : 688 Mbps+ 2882 Mbps+ 5764 Mbps
AX1800 ultimate AX performance : 1201 Mbps+ 574 Mbps
Traffic Control
• Bandwidth Limiter, Traditional QoS, Traffic Monitor, • Real-time Traffic Monitor, • Wired Traffic Monitor, • Wireless Traffic Monitor
AiMesh
AiMesh, • Primary AiMesh Router, • AiMesh Node
Bluetooth
BT 5.4
Parental Control
"Allow you to block access to unwanted websites and apps.", Customized Internet Schedule
LED Indicator
Power x 1
2.4G x 1
5G x 1
LAN x 1
WAN x 1
Guest Network
"The Guest Network provides Internet connection for guests but restricts access to your local network."
Operating Frequency
2.4GHz / 5GHz
Administration
Configuration Backup and Restore, Diagnosis tools, Feedback System, System Log
Boosts Speed
OFDMA (Orthogonal Frequency Division Multiple Access)
Beamforming: standard-based and universal
1024-QAM high data rate
20/40/80 MHz bandwidth
Transmit / Receive
5GHz 2x2
2.4GHz 2x2
2.4GHz 2x2
Processor
1.5GHz quad-core processor
LAN
DHCP Server, IGMP Snooping, IPTV, Manually Assign IP Address, Wake on LAN (WOL)
Buttons
WPS Button, Reset Button, Power Switch
Operating Mode
Access Point, AiMesh Node, Media Bridge, Repeater, Router
I/O Ports
RJ45 for Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 4
VPN
VPN Client L2TP, VPN Client Open VPN, VPN Client PPTP, VPN Server IPSec, VPN Server Open VPN, VPN Server PPTP
- The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
- Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
- Quoted network speeds and bandwidth based on current IEEE 802.11ac specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac-compatible for best results.
- WiFi 7 full functions support will be ready in Windows 11 2024 Platform (Windows 11 24H2) or later.
- The actual transfer speed of USB will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
- Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
- If you use the product in conjunction with a third party service, you are responsible for complying with the third party provider's terms and conditions and privacy policy and are also at the risk of such use. ASUS does not provide support or guarantee continuous integration support for products that are not part of ASUS.