ASUS ZenWiFi XD4S, RT-AC66U B1 Product different Compare｜Business

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Boosts Speed

MIMO technology

Power Supply

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

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

AiProtection

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

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

Product Segment

AX1800 ultimate AX performance : 1201 Mbps+ 574 Mbps

Memory

128 MB Flash, 256 MB RAM

Wireless

UTF-8 SSID

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

Antenna

Internal dual-band antenna x 2

External antenna x 3

WAN

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

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

Package Content

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

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

Transmit / Receive

MIMO technology
2.4GHz 2x2
5GHz 2x2

MIMO technology
2.4GHz 3x3
5GHz 3x3

Product Weight (g)

307 g

660 g

Product Dimensions

90 x 90 x 85 mm

219 x 151 x 47 ~ mm (WxDxH) (Without Bezel)

Traffic Control

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

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

Model Name

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

I/O Ports

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

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

Parental Control

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

LED Indicator

Power x 1

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

Buttons

WPS Button, Reset Button

WPS Button, Reset Button, Power Button

Security

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

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 : 6
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

USB application

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

Operating Frequency

2.4 G Hz / 5 GHz

2.4G Hz / 5 GHz

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

Administration

Configuration Backup and Restore
Diagnosis Tools
Feedback System
System Log

Configuration Backup and Restore
Diagnosis tools
Feedback System
System Log

LAN

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

VPN

VPN Client L2TP
VPN Client Open VPN
VPN Client PPTP
VPN Server IPSec
VPN Server Open VPN
VPN Server PPTP

VPN Client L2TP
VPN Client Open VPN
VPN Client PPTP
VPN Server Open VPN
VPN Server PPTP

Operating Mode

Accesspoint, AiMeshnode, Mediabridge, Repeater, Router

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.

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