Model

ASUS ZenWiFi XD4S

Model Name

XD4S (B-1-PK)
XD4S (B-2-PK)
XD4S (B-3-PK)

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

Product Segment

AX1800 ultimate AX performance : 1201 Mbps+ 574 Mbps

AX technology

Yes

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) : up to 867 Mbps
WiFi 6 (802.11ax) (2.4GHz) : up to 574 Mbps
WiFi 6 (802.11ax) (5GHz) : up to 1201 Mbps

Antenna

Internal dual-band antenna x 2

Transmit/Receive

MIMO technology
2.4GHz 2×2
5GHz 2×2

Memory

128 MB Flash, 256 MB RAM

Boosts speed

MIMO technology

Operating Frequency

2.4 G Hz / 5 GHz

Ports

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

Button

WPS Button, Reset Button

LED Indicator

Power x 1

Power Supply

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

Product Weight (g)

307 g

AiMesh

AiMesh
Primary AiMesh router
AiMesh node

Router APP

ASUS Router APP

Alexa

Support Alexa skill

AiProtection

AiProtection Classic
Malicious site blocking
Infected Device Prevention and Blocking

Parental Control

Parental Control
Parental Control Customized Internet schedule

Traffic Control

Bandwidth limiter
Traditional QoS
Maximum Traditional QoS rule : 32
Traffic Monitor
Real-time traffic monitor
Wired Traffic Monitor
Wireless Traffic Monitor

Wireless

IPv6
Wi-Fi Encryption : WPA3-Personal, WPA/WPA2/WPA3-Personal, WPA/WPA2-Enterprise, WPS support
UTF-8 SSID
Guest Network
Maximum Guest Network rule : 6
Guest Network Connection time limit
WPS

WAN

Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP
Port forwarding
Port triggering
DMZ
DDNS
Let’s Encrypt

LAN

DHCP Server
IGMP snooping
IPTV
Manually assign IP address
Maximum manually assign IP address rule : 64

VPN

VPN Client L2TP
VPN Client OVPN
VPN Client PPTP
VPN Server IPSec
VPN Server OVPN
VPN Server PPTP

Administration

Operating system : ASUSWRT
Free OS upgrade
Firewall
Wake on LAN (WOL)
SSH
Configuration backup and restore
Diagnosis tools
Feedback system
System log