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Model Name

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

Operating Frequency

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

2.4G Hz / 5 GHz
2.4 GHz
5 GHz

Buttons

WPS Button, Reset Button, Power Switch

Product Dimensions

160 x 75 x 161.5 mm

230 x 134 x 56 mm

Parental Control

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

Customized Internet Schedule

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 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

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.

OFDMA (Orthogonal Frequency Division Multiple Access)
Beamforming: standard-based and universal
1024-QAM high data rate
20/40/80 MHz bandwidth

Processor

1.7 GHz quad-core processor

Dual-core (4 VPE)

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."

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 Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 4

Power Supply

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

AC Input : 100V~240V(50~60Hz)
DC Output : 12 V with max. 1.5A current

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 IPSec
VPN Server Open VPN
VPN Server PPTP

LAN

IGMP Snooping
IPTV
LAN Link Aggregation
Wake on LAN (WOL)

DHCP Server
IGMP Snooping
IPTV
Manually Assign IP Address
Wake on LAN (WOL)

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

Antenna

Internal antenna x 6

External antenna x 4

Product Segment

AX7800 ultimate AX performance : 574+2402+4804Mbps

AX1800 ultimate AX performance : 1201 Mbps+ 574 Mbps

Memory

256 MB Flash
512 MB RAM

128 MB Flash
256 MB RAM

Transmit / Receive

2.4GHz 2x2
5GHz-1 2x2
5GHz-2 4x4

2.4GHz 2x2
5GHz 2x2

Traffic Control

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

• Bandwidth Limiter
Traditional QoS
Traffic Monitor
• Real-time Traffic Monitor
• Wired Traffic Monitor
• Wireless Traffic Monitor

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
Wireless Scheduler
Airtime Fairness
RADIUS Client
Universal Beamforming
Explicit Beamforming

LED Indicator

Power x 1

Power x 1
2.4G x 1
5G x 1
LAN x 1
WAN x 1

Package Content

ZenWiFi XT9
RJ-45 cable
Power adapter
Warranty card
Quick start guide

RT-AX1800S
RJ45 x1
Adapter x1
QSG x1
Warranty Card x1

AiMesh

AiMesh
• Primary AiMesh Router
• AiMesh Node

Product Weight (g)

740g

390 g

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

Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise, WPA3-Personal
WPS
Let's Encrypt
SSH
Firewall

Operating Mode

Wireless router mode
Access point mode

Access Point, Media Bridge, Repeater, Router
Wireless Router Mode
AiMesh Node Mode
Access Point Mode
Media Bridge Mode
Repeater Mode

AiProtection

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

• Malicious Site Blocking
• Infected Device Prevention and Blocking
AiProtection Classic

WAN

Dual WAN
DMZ
DDNS

Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP
Dual WAN
Port forwarding
DMZ
DDNS

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

Remark

Content and color may vary in different regions and packages.

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.
- 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/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.
- 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.