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Boosts Speed
OFDMA (Orthogonal Frequency Division Multiple Access)
Beamforming: standard-based and universal
1024-QAM high data rate
20/40/80/160 MHz bandwidth
OFDMA (Orthogonal Frequency Division Multiple Access)
Beamforming: standard-based and universal
1024-QAM high data rate
20/40/80/160 MHz bandwidth
* The 160MHz bandwidth may be unavailable in the 5GHz band in some regions / countries due to regulatory restrictions.
Power Supply
AC Input : 110V~240V(50~60Hz)
DC Output : 19 V with max. 1.75 A current
AC Input : 110V~240V(50~60Hz)
DC Output : 19 V with max. 1.75 A current
DC Output : 12 V with max. 3 A current
AiProtection
• Router Security Assessment, • Malicious Site Blocking, • Two-Way IPS, • Infected Device Prevention and Blocking
AiProtection Pro, • Malicious Site Blocking, • Two-Way IPS, • Infected Device Prevention and Blocking
Product Segment
AX5400 ultimate AX performance : 574+4804 Mbps
AX6600 ultimate AX performance:574+1201+4804Mbps
Memory
256 MB Flash
512 MB RAM
256 MB Flash
512 MB RAM
Wireless
UTF-8 SSID, WiFi MAC Address Filter, • Maximum MAC Filters : 64, Wireless Scheduler, Airtime Fairness, Universal Beamforming, Explicit Beamforming
UTF-8 SSID, WiFi MAC Address Filter, • Maximum MAC Filters : Max 64 rules, Wireless Scheduler, Airtime Fairness, RADIUS Client, Universal Beamforming, Explicit Beamforming
Antenna
External antenna x 4
Internal antenna x 6
WAN
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP, Dual WAN, WAN Aggregation, 3G / 4G LTE dongle, Port forwarding, • Maximum Port Forwarding Rule : 64, Port triggering, • Maximum Port Triggering Rule : 32, DMZ, DDNS, NAT Passthrough : PPTP Pass-Through, L2TP Pass-Through, IPSec Pass-Through, RTSP Pass-Through, H.323 Pass-Through, PPPoE relay
Dual WAN, 3G / 4G LTE Dongle, DMZ, DDNS
Network Standard
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
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
Transmit / Receive
5GHz 4x4
2.4GHz 2x2
2.4GHz 2x2
5GHz-2 4x4
5GHz-1 2x2
2.4GHz 2x2
5GHz-1 2x2
2.4GHz 2x2
Package Content
RT-AX82U Router
RJ-45 cable
Power adapter
Warranty card
Quick start guide
ZenWiFi AX
RJ-45 Cable
Power Adapter
Quick Start Guide
Warranty Card
Product Dimensions
275.5 x 184.4 x 165 mm (WxDxH)
160 x 75 x 161.5 mm
Product Weight (g)
740 g
716 g
Model Name
XT8 (B-2-PK)
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
Adaptive QoS, Traffic Monitor, Traffic Analyzer
AiMesh
AiMesh, • Primary AiMesh Router, • AiMesh Node
AiMesh, • Primary AiMesh Router, • AiMesh Node
USB application
File System : HFS+, NTFS, vFAT, ext2, ext3, ext4, Safely Remove Disk, AiCloud, Download Master, AiDisk, Media Server, Time Machine, Samba Server, FTP Server, Shared Folder Privileges
File System : FS_Tuxera_HFS+, FS_Tuxera_NTFS, FS_Tuxera_vFAT, FS_ext2, FS_ext3, FS_ext4, AiCloud, Download Master, AiDisk, Media Server, Time Machine, Samba Server
I/O Ports
RJ45 for Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 4
USB 3.2 Gen 1 x 1
RJ45 for 2.5G BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 3
USB 3.1 Gen 1 x 1
Parental Control
"Allow you to block access to unwanted websites and apps.", Customized Internet Schedule
"Allow you to block access to unwanted websites and apps.", Parental Control - Safe Browsing
LED Indicator
Power x 1
2.4G x 1
5G x 1
WAN x 1
Power x 1
Buttons
WPS Button, Reset Button, Power Switch, LED on/off
WPS Button, Reset Button, Power Switch
Security
AiProtection, WPA3-Personal, WPA2-Personal, WPA-Personal, WPA-Enterprise , WPA2-Enterprise , WPS support, WPS, SSH, Firewall, • Maximum Firewall Keyword Filter : 64, • Maximum Firewall Network Service Filter : 32, • Maximum Firewall URL Filter : 64
WPA2-PSK, WPA-PSK, WPA-Enterprise , WPA2-Enterprise , WPS support, WPS, Let's Encrypt, DNS-over-TLS, Security Scan, Firewall, • Maximum Firewall Keyword Filter : Max 64 rules, • Maximum Firewall Network Service Filter : Max 32 rules, • Maximum Firewall URL Filter : Max 64 rules
Guest Network
"The Guest Network provides Internet connection for guests but restricts access to your local network.", • Maximum Guest Network Rule : 2.4GHz x3, 5GHz x3, Guest Network Connection Time Limit
Support Guest Network, • Maximum Guest Network Rule : Max 9 rules
Game
Game Boost / Acceleration, Mobile Game Mode, Gear Accelerator
Operating Frequency
2.4G Hz / 5 GHz
2.4G Hz, 5 GHz-1, 5 GHz-2
WiFi Data Rate
WiFi 6 (802.11ax) (5GHz) : up to 4804 Mbps
WiFi 6 (802.11ax) (2.4GHz) : up to 574 Mbps
WiFi 5 (802.11ac) (1024QAM) : up to 4333 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) (1024QAM) : up to 4333 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) (5GHz-2) : up to 4804 Mbps
WiFi 6 (802.11ax) (5GHz-1) : up to 1201 Mbps
WiFi 6 (802.11ax) (2.4GHz) : up to 574 Mbps
WiFi 5 (802.11ac) (1024QAM) : up to 4333 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) (5GHz-1) : up to 1201 Mbps
WiFi 6 (802.11ax) (2.4GHz) : up to 574 Mbps
WiFi 5 (802.11ac) (1024QAM) : up to 4333 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
Operating Mode
Wireless router mode
Access point mode
Media bridge mode
Repeater mode
AiMesh node mode
Wireless router mode
Access point mode
Administration
Configuration Backup and Restore, Diagnosis tools, Feedback System, System Log
Diagnosis Tools, Feedback System, System Log, New Device Connect Notification, Login Captcha, Connection Diagnosis, Auto Firmware Update
VPN
VPN Client L2TP, VPN Client Open VPN, VPN Client PPTP, VPN Server IPSec, VPN Server Open VPN, VPN Server PPTP
VPN Client L2TP, VPN Client Open VPN, VPN Client PPTP, VPN Client WireGuard, VPN Server IPSec, VPN Server Open VPN, VPN Server PPTP, VPN Server WireGuard, VPN Fusion
Processor
1.5 GHz tri-core processor
Router APP
APP: ASUS Router APP
LAN
DHCP Server, IGMP Snooping, IPTV, LAN Link Aggregation, Manually Assign IP Address, • Maximum Manually Assign IP Address Rule : 64, Wake on LAN (WOL)
IGMP Snooping, IPTV, Wake on LAN (WOL)
- 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.
- WPA/WPA2 enterprise is only available on single router, is not available under AiMesh mode.
- When traditional QoS is enabled, there will be limitations due to the actual Internet service bandwidth and different environment, and there may be a risk of speed reduction.
- Due to the different power supply requirements on USB external hard disk and 4G/5G Modem device, to ensure that the external device can be used stably, if the USB external device exceeds the standard USB 2.0 (5V/500mA) and USB 3.1 Gen 1 (5V/900mA) power supply requirements, you need to use it with an independent external power supply.
- 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.
- The device is restricted to indoor use only when operating in the 5150-5350 MHz frequency band in certain regions, including the EU, Asia-Pacific countries, Australia, and Canada. Outdoor use in this band may be prohibited or require regulatory approval. Check local regulations before deployment.
- For models with Time machine support, starting with macOS 26 (Tahoe), Time Machine no longer supports creating new backups on USB-connected storage devices. Existing Time Machine drives that were previously configured remain compatible and can continue to be used for backup and restoration.
- 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.
- WPA/WPA2 enterprise is only available on single router, is not available under AiMesh mode.
- When traditional QoS is enabled, there will be limitations due to the actual Internet service bandwidth and different environment, and there may be a risk of speed reduction.
- Due to the different power supply requirements on USB external hard disk and 4G/5G Modem device, to ensure that the external device can be used stably, if the USB external device exceeds the standard USB 2.0 (5V/500mA) and USB 3.1 Gen 1 (5V/900mA) power supply requirements, you need to use it with an independent external power supply.
- 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.
- ASUS makes no representations or warranties about this product’s compatibility with future standards.
- 6GHz band is limited to indoor range. Clients must support 6GHz band.
- MU-MIMO capability requires both router and client device to support MU-MIMO.
- For models with Time machine support, starting with macOS 26 (Tahoe), Time Machine no longer supports creating new backups on USB-connected storage devices. Existing Time Machine drives that were previously configured remain compatible and can continue to be used for backup and restoration.
