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ASUS ZenWiFi BD4

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ASUS ZenWiFi XD6 Series(XD6/XD6S)

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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 MHz bandwidth

OFDMA (Orthogonal Frequency Division Multiple Access) 1024-QAM high data rate 20/40/80/160 MHz bandwidth

Memory

RAM 512MB , Flash 128MB

XD6 256 MB Flash 512 MB RAM XD6S 128 MB Flash 512 MB RAM

Product Segment

AX5400 ultimate AX performance : 574+4804 Mbps

Antenna

Internal antennas x 4

internal antenna x 6

Power Supply

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

AC Input : 110V~240V(50~60Hz) DC Output : 12 V with max. 2 A current

Transmit / Receive

5GHz 2x2
2.4GHz 2x2

5GHz 4x4
2.4GHz 2x2

Wireless

MU-MIMO, UTF-8 SSID, WiFi MAC Address Filter, 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, Universal Beamforming, Explicit Beamforming

Product Dimensions

140 x 70 x 140 mm

126.4 x 59.05 x 129.7 mm

Smart Home

Support Google Assistant

Processor

1.5GHz quad-core processor

1.5 GHz tri-core processor

Model Name

BD4(W-3-PK)
BD4(W-2-PK)
BD4(W-1-PK)
BD4(B-3-PK)
BD4(B-2-PK)
BD4(B-1-PK)

XD6 (W-2-PK)
XD6S (W-2-PK)

WAN

Port Forwarding, Port Triggering, DMZ, DDNS

Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP, Dual WAN, Port Forwarding, • Maximum Port Forwarding Rule : 64, Port Triggering, DMZ, DDNS

I/O Ports

2.5G x 2 (WAN/LAN auto detecting)

XD6: RJ45 for Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 3 XD6S: RJ45 for Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 1

Traffic Control

Adaptive QoS, • Bandwidth Monitor, • Bandwidth Limiter, Traditional QoS, 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, • Website History

Buttons

WPS button, Reset button, Power switch

WPS Button, Reset Button

Security

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

WPS, Let's Encrypt, SSH, Firewall, • Maximum Firewall Keyword Filter : 64, • Maximum Firewall Network Service Filter : 32, • Maximum Firewall URL Filter : 64

Remark

Content may vary in different regions and packages.

AiMesh

AiMesh, • Primary AiMesh Router, • AiMesh Node

Parental Control

"Allow you to block access to unwanted websites and apps.", Web & Apps Filters, Time Scheduling, Reward, Parental Control - Safe Browsing, Customized Internet Schedule

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

WiFi Data Rate

WiFi 7 (802.11be) (5GHz): up to 2882 Mbps
WiFi 7 (802.11be) (2.4GHz): up to 688 Mbps

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) (1024QAM) : up to 500 Mbps
802.11g : up to 54 Mbps
802.11b : up to 11 Mbps
802.11a : up to 54 Mbps

Operating Mode

Access Point Mode
AiMesh Node Mode
Wireless Router Mode

Wireless router mode Range extender mode Access point mode Media bridge mode

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

Operating Frequency

5 GHz
2.4 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

LED Indicator

Power x 1

Router APP

APP: ASUS Router APP

AiProtection

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

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

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 : 9, Guest Network Connection Time Limit, WPA/WPA2/WPA3-Personal, WPA/WPA2-Enterprise

Package Content

ZenWiFi BD4
RJ45 cable
Power adapter
Warranty card
Quick start guide

ZenWiFi XD6 RJ-45 cable Power adapter Warranty card Quick start guide ZenWiFi XD6S RJ-45 cable Power adapter Wall mount kit Warranty card Quick start guide *Wall mount kit may not be available in all regions/ countries. Please check with your retailer for exact offers.

Product Weight (g)

XD6: 435 g XD6S: 425 g

LAN

DHCP Server, IGMP Snooping, IPTV, 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.