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Guest Network

Yes
Yes
• Maximum Guest Network Rule : 2.4GHz x3, 5GHz x3
Guest Network Connection Time Limit
Guest Network Encryption : Open system, WPA/WPA2-Personal

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 433 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

Product Dimensions

230 x 134 x 56 mm (WxDxH)
223.5 x 129.3 x 47.5 mm (WxDxH)

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 IPSec
VPN Server Open VPN
VPN Server PPTP

LAN

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

Administration

Yes
Yes

Operating Frequency

2.4GHz / 5GHz
2.4G Hz / 5 GHz

Processor

1.5GHz quad-core processor
1.5GHz quad-core processor

AiProtection

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

Transmit / Receive

2.4GHz 2x2
5GHz 2x2
2.4GHz 2x2
5GHz 2x2

WAN

Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP
Yes
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

Product Segment

AX1800 ultimate AX performance : 1201 Mbps+ 574 Mbps
AX1800 ultimate AX performance : 1201 Mbps+ 574 Mbps

USB application

File System : HFS+, NTFS, vFAT, ext2, ext3, ext4
Safely Remove Disk
AiCloud
Download Master
AiDisk
Media Server
Time Machine
Samba Server
FTP Server
Shared Folder Privileges

Boosts Speed

OFDMA (Orthogonal Frequency Division Multiple Access)
Beamforming: standard-based and universal
1024-QAM high data rate
20/40/80 MHz bandwidth
OFDMA (Orthogonal Frequency Division Multiple Access)
Beamforming: standard-based and universal
1024-QAM high data rate
20/40/80 MHz bandwidth

I/O Ports

RJ45 for Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 4
RJ45 for Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 4
USB 2.0 x 1
USB 3.1 Gen 1 x 1

Power Supply

AC Input : 110V~240V(50~60Hz)
DC Output : 12 V with max. 1 A current
AC Input : 110V~240V(50~60Hz)
DC Output : 12 V with max. 2 A current

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

Antenna

External antenna x 4
External antenna x 2

Security

Open system, WPA/WPA2/WPA3-Personal, WPA/WPA2-Enterprise
Yes
Let's Encrypt
AiProtection
Open system, WPA/WPA2/WPA3-Personal, WPA/WPA2-Enterprise
Yes
• Maximum Firewall Keyword Filter : 64
• Maximum Firewall Network Service Filter : 32
• Maximum Firewall URL Filter : 64

Traffic Control

• Bandwidth Limiter
Yes
• Real-time Traffic Monitor
• Wired Traffic Monitor
• Wireless 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

Buttons

WPS Button, Reset Button, Power Switch
WPS Button, Reset Button, Power Switch

Package Content

RT-AX55
RJ45 x1
Adapter x1
QSG x1
Warranty Card x1
RT-AX56U
RJ45 x1
Adapter x1
QSG x1
Warranty Card x1

AiMesh

AiMesh
• Primary AiMesh Router
• AiMesh Node
AiMesh
• Primary AiMesh Router
• AiMesh Node

LED Indicator

Power x 1
2.4G x 1
5G x 1
LAN x 1
WAN x 1
Power x 1
2.4G x 1
5G x 1
LAN x 4
WAN x 1

Product Weight (g)

374g
456 g

Parental Control

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

Memory

128 MB Flash
256 MB RAM
256 MB Flash
512 MB RAM

Operating Mode

Access Point, AiMesh Node, Media Bridge, Repeater, Router
Access Point, AiMesh Node, Media Bridge, Repeater, Router

Wireless

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