4G-AX56, RT-AC66U B1 Product different Compare｜Business

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Power Supply

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

VPN

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

AiProtection

AiProtection Classic
• Router Security Assessment
• Malicious Site Blocking

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

Memory

128 MB Flash
512 MB RAM

Wireless

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

Yes
WiFi MAC Address Filter
• Maximum MAC Filters : 64
RADIUS Client

WAN

Internet Connection Type : Mobile WAN, Ethernet WAN
Dual WAN
Port Forwarding
DMZ
DDNS
NAT Passthrough : PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough, PPPoE relay

Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP
Yes
3G / 4G LTE dongle
• Maximum Port Forwarding Rule : 64
• Maximum Port Triggering Rule : 32
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

WiFi Data Rate

802.11a : up to 54 Mbps
802.11b : up to 11 Mbps
802.11g : up to 54 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

Package Content

4G-AX56
Quick Start Guide
Warranty Card
RJ45 Cable
Power Adapter

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

Security

WPA/WAP2-Enterprise,WPA/WPA2-Personal,WPA2-Enterprise,WPA2-Personal,WPA2/WPA3-Personal,WPA3-Persona
WPS
SSH
Firewall
64
32

AiProtection
Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise
Yes
• Maximum Firewall Keyword Filter : 64
• Maximum Firewall Network Service Filter : 32
• Maximum Firewall URL Filter : 64

Connectivity Technology

LTE: Downlink 300 Mbps / Uplink 50 Mbps
HSPA+: Downlink 42 Mbps / Uplink 11 Mbps
4G FDD-LTE: 1 /3 /5 /7 /8 /20 /28
4G TDD-LTE: 38 /40 /41
3G UMTS: 1 /3 /5 /8

Product Weight (g)

513

660 g

Operating Mode

Modem Router,Access Point

Accesspoint, AiMeshnode, Mediabridge, Repeater, Router

Traffic Control

• Bandwidth Limiter
Traditional QoS
Real-time traffic monitor
Wired Traffic Monitor

Yes
• Bandwidth Monitor
• Bandwidth Limiter
-- Maximum Bandwidth Limiter Rule : 32
-- Maximum Traditional QoS Rule : 32
• Real-time Traffic Monitor
• Wired Traffic Monitor
• Wireless Traffic Monitor
• Traffic Analysis Period : Daily, Weekly, Monthly

AiMesh

AiMesh
• Primary AiMesh Router
• AiMesh Node

Product Segment

AX1800 ultimate AX performance

Antenna

WiFi: 2 x external fixed antenna
LTE: 1 x external fixed antenna, 1 x internal antenna

External antenna x 3

Product Dimensions

242 x 100 x 325

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

I/O Ports

1 x Gigabit WAN port, 4 x Gigabit LAN ports, 1 x Nano SIM tray slot

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
WiFi x 2
WAN x 1
Mobile WAN connection x 1
Mobile WAN signal x 3

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

Buttons

Power, Reset, WPS

WPS Button, Reset Button, Power Button

Guest Network

Support Guest Network
Guest Network Connection Time Limit

Yes
• 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

User Interface

WEB: ASUSWRT
APP: ASUS Router APP

Operating Frequency

2.4 GHz / 5 GHz

2.4G Hz / 5 GHz

Administration

SMS Message
Configuration Backup and Restore
Diagnosis Tools
Feedback System
System Log

Yes

LAN

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

DHCP Server
Yes
IPTV
Manually Assign IP Address
• Maximum Manually Assign IP Address Rule : 64

Transmit / Receive

MIMO technology
2.4GHz 3x3
5GHz 3x3

- 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.