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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
* 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 : 12 V with max. 3 A current
AC Input : 110V~240V(50~60Hz)
DC Output : 19 V with max. 1.75 A current

AiProtection

AiProtection Pro
• Router Security Assessment
• Malicious Site Blocking
• Two-Way IPS
• Infected Device Prevention and Blocking
• Router Security Assessment
• Malicious Site Blocking
• Two-Way IPS
• Infected Device Prevention and Blocking

Product Segment

AX7800 ultimate AX performance : 574+2402+4804Mbps

Memory

256 MB Flash
512 MB RAM

Wireless

UTF-8 SSID
WiFi MAC Address Filter
• Maximum MAC Filters : Max 64 rules
Wireless Scheduler
Airtime Fairness
RADIUS Client
Universal Beamforming
Explicit Beamforming
UTF-8 SSID
WiFi MAC Address Filter
• Maximum MAC Filters : 64
Wireless Scheduler
Airtime Fairness
RADIUS Client
Universal Beamforming
Explicit Beamforming

Antenna

Internal antenna x 6
External antenna x 3

WAN

Dual WAN
DMZ
DDNS
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP
Dual WAN
3G / 4G LTE dongle
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

Network Standard

IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
WiFi 4 (802.11n)
WiFi 5 (802.11ac)
WiFi 6 (802.11ax)
IPv4
IPv6
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
WiFi 4 (802.11n)
WiFi 5 (802.11ac)
IPv4
IPv6

Package Content

ZenWiFi XT9
RJ-45 cable
Power adapter
Warranty card
Quick start guide
RT-AC66U Dual Band 3x3 802.11AC Gigibit Router
RJ-45 cable
Power adapter
Quick start guide
Warranty card

Transmit / Receive

2.4GHz 2x2
5GHz-1 2x2
5GHz-2 4x4
MIMO technology
2.4GHz 3x3
5GHz 3x3

Product Weight (g)

740g
660 g

Product Dimensions

160 x 75 x 161.5 mm
219 x 151 x 47 ~ mm (WxDxH) (Without Bezel)

Traffic Control

Adaptive QoS
• Bandwidth Monitor
• Bandwidth Limiter
Traffic Monitor
• Real-time Traffic Monitor
• Wired Traffic Monitor
• Wireless Traffic Monitor
Traffic Analyzer
• Website History
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

AiMesh

AiMesh
• Primary AiMesh Router
• AiMesh Node
AiMesh
• Primary AiMesh Router
• AiMesh Node

Processor

1.7 GHz quad-core processor

Model Name

XT9 (B-2-PK)
XT9 (B-1-PK)
XT9 (W-2-PK)
XT9 (W-1-PK)

Parental Control

"Allow you to block access to unwanted websites and apps."
Parental Control - Safe Browsing
Customized Internet Schedule
"Allow you to block access to unwanted websites and apps."
Customized Internet Schedule

USB application

File System : FS_Tuxera_HFS+, FS_Tuxera_NTFS, FS_Tuxera_vFAT, FS_ext2, FS_ext3, FS_ext4
Safely Remove Disk
AiCloud
Download Master
AiDisk
Media Server
Time Machine
Samba Server
FTP Server
Shared Folder Privileges
File System : HFS+, NTFS, vFAT, ext2, ext3, ext4
HDD Hibernation
Safely Remove Disk
AiCloud
Download Master
AiDisk
Media Server
Time Machine
Samba Server
FTP Server
Shared Folder Privileges

LED Indicator

Power x 1
Power x 1
Wi-Fi x 2
WAN x 1
LAN x 4

I/O Ports

RJ45 for 2.5G BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 3
USB 3.2 Gen 1 x 1
RJ45 for 10/100/1000 BaseT for WAN x 1, RJ45 for 10/100/1000 BaseT for LAN x 4
USB 2.0 x 1
USB 3.0 x 1

Security

WPA/WPA2/WPA3-Personal, WPA/WPA2-Enterprise
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
AiProtection
Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise
WPS
SSH
Firewall
• Maximum Firewall Keyword Filter : 64
• Maximum Firewall Network Service Filter : 32
• Maximum Firewall URL Filter : 64

Guest Network

Support Guest Network
• Maximum Guest Network Rule : Max 9 rules
Guest Network Connection Time Limit
"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
Guest Network Encryption : Open system, WPA/WPA2-Personal

Buttons

WPS Button, Reset Button, Power Switch
WPS Button, Reset Button, Power Button

Operating Frequency

2.4G Hz, 5 GHz-1, 5 GHz-2
2.4G Hz / 5 GHz

Remark

Content and color may vary in different regions and packages.

Administration

Diagnosis Tools
Feedback System
System Log
New Device Connect Notification
Login Captcha
Connection Diagnosis
Auto Firmware Update
Configuration Backup and Restore
Diagnosis tools
Feedback System
System Log

LAN

IGMP Snooping
IPTV
LAN Link Aggregation
Wake on LAN (WOL)
DHCP Server
IGMP Snooping
IPTV
Manually Assign IP Address
• Maximum Manually Assign IP Address Rule : 64
Wake on LAN (WOL)

WiFi Data Rate

802.11a : up to 54 Mbps
802.11b : up to 11 Mbps
802.11g : up to 54 Mbps
WiFi 4 (802.11n) : up to 300 Mbps
WiFi 5 (802.11ac) (1024QAM) : up to 4333 Mbps
WiFi 6 (802.11ax) (2.4GHz) : up to 574 Mbps
WiFi 6 (802.11ax) (5GHz-1) : up to 2402 Mbps
WiFi 6 (802.11ax) (5GHz-2) : up to 4804 Mbps
802.11a : up to 54 Mbps
802.11b : up to 11 Mbps
802.11g : up to 54 Mbps
WiFi 4 (802.11n) : up to 450 Mbps
WiFi 5 (802.11ac) : up to 1300 Mbps

Operating Mode

Wireless router mode
Access point mode
Accesspoint, AiMeshnode, Mediabridge, Repeater, Router

VPN

Instant Guard
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
VPN Client L2TP
VPN Client Open VPN
VPN Client PPTP
VPN Server Open VPN
VPN Server PPTP

Router APP

APP: ASUS Router APP
    • 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.
    • 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/802.11ax specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac/802.11ax 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.