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Boosts Speed

OFDMA (Orthogonal Frequency Division Multiple Access)
Beamforming: standard-based and universal
4096-QAM high data rate
20/40/80/160/320 MHz bandwidth

MIMO technology

Product Dimensions

159 x 72 x 186 mm

90 x 90 x 85 mm

LED Indicator

Power x 1

Product Segment

BE14000 ultimate BE performance : 688+4323+8643 Mbps

AX1800 ultimate AX performance : 1201 Mbps+ 574 Mbps

Memory

RAM 1GB , Flash 128MB

128 MB Flash, 256 MB RAM

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

Antenna

Internal antennas x 7

Internal dual-band antenna x 2

Security

AiProtection
VPN
WPA/WPA2/WPA3-Personal, WPA/WPA2-Enterprise
WPS
Let's Encrypt
DNS-over-TLS
Security Scan
Firewall

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

Power Supply

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

"AC Input : 110V~240V(50~60Hz)
DC Output : 12 V with max. 1.5 A current"

Parental Control

Time Scheduling
Reward
Parental Control - Safe Browsing
Customized Internet Schedule

"Allow you to block access to unwanted websites and apps."
Customized Internet Schedule

Transmit / Receive

2.4GHz 2x2
5GHz 3x3
6GHz 3x3

MIMO technology
2.4GHz 2x2
5GHz 2x2

Traffic Control

Adaptive QoS
• Bandwidth Monitor
• Bandwidth Limiter
Traditional QoS
Traffic Monitor
Traffic Analyzer
• Website History

• Bandwidth Limiter
Traditional QoS
• Maximum Traditional QoS Rule : 32
Traffic Monitor
• Real-time Traffic Monitor
• Wired Traffic Monitor
• Wireless Traffic Monitor

Wireless

MU-MIMO
UTF-8 SSID
WiFi MAC Address Filter
Wireless Scheduler
Airtime Fairness
RADIUS Client
Universal Beamforming
Explicit Beamforming

UTF-8 SSID

Model Name

BT8(W-2-PK)

XD4S (B-3-PK)
XD4S (B-2-PK)

I/O Ports

2.5G WAN x 1
2.5G LAN x 1
1G LAN x 2
USB 3.0 x1

RJ45 for Gigabits BaseT for WAN/LAN x 1, RJ45 for Gigabits BaseT for LAN x1

WAN

Dual WAN
3G / 4G LTE Dongle
4G / 5G Auto Mobile Tethering
Port Forwarding
Port Triggering
DMZ
DDNS

Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP
Port Forwarding
Port Triggering
DMZ
DDNS

Smart Home

Support Google Assistant

Buttons

WPS button, Reset button, Power switch

WPS Button, Reset Button

Router APP

APP: ASUS Router APP

Remark

Content may vary in different regions and packages.

AiMesh

AiMesh
• Primary AiMesh Router
• AiMesh Node

WiFi Data Rate

WiFi 7 (802.11be) (2.4GHz): up to 688 Mbps
WiFi 7 (802.11be) (5GHz): up to 4323 Mbps
WiFi 7 (802.11be) (6GHz): up to 8643 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

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

USB application

4G / 5G Auto Mobile Tethering
HDD Hibernation
Safely Remove Disk
AiCloud
Download Master
AiDisk
Media Server
Time Machine
Samba Server
FTP Server
Shared Folder Privileges

AiProtection

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

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

Operating Frequency

2.4 GHz
5 GHz
6 GHz

2.4 G Hz / 5 GHz

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

Package Content

ZenWiFi BT8
RJ45 cable
Power adapter
Warranty card
Quick start guide

‧XD4S
‧RJ45 Ethernet cable
‧Power adapter
‧Quick start guide
‧Warranty card
‧Screw pack

Guest Network

"The Guest Network provides Internet connection for guests but restricts access to your local network."
Support Guest Network

Support Guest Network
• Maximum Guest Network Rule : 6
Guest Network Connection Time Limit

Product Weight (g)

307 g

Operating Mode

Wireless Router Mode
AiMesh Node Mode
Access Point Mode

LAN

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

DHCP Server
IGMP Snooping
IPTV
Manually Assign IP Address
• Maximum Manually Assign IP Address Rule : 64
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.