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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
Product Segment
AX1800 ultimate AX performance : 1201 Mbps+ 574 Mbps
AX3000 ultimate AX performance : 2402 Mbps+ 574 Mbps
AX technology
Yes
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
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) (1024QAM) : up to 1733 Mbps
WiFi 6 (802.11ax) (2.4GHz) : up to 574 Mbps
WiFi 6 (802.11ax) (5GHz) : up to 2402 Mbps
Antenna
Ex-antennas*4
External antenna x 4
Transmit/Receive
2.4GHz 2x2
5GHz 2x2
2.4GHz 2x2
5GHz-1 2x2
Processor
Dual-core
1.5 GHz tri-core processor
Memory
128 MB Flash 256 MB RAM
256 MB Flash 512 MB RAM
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 20/40/80/160 MHz bandwidth
Operating Frequency
2.4G Hz / 5 GHz
2.4 GHz / 5 GHz
Ports
RJ45 for Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 3,USB Port x1
RJ45 for Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 4 USB 3.1 Gen 1 x 1
Button
WPS Button, Reset Button, Power Switch
WPS Button, Reset Button, Power Switch
LED Indicator
Power x 1 2.4G x 1 5G x 1 LAN x 3 WAN x 1 USBX1
Power x 1 2.4G x 1 5G x 1 LAN x 4 WAN x 1
Power Supply
AC Input : 100V~240V(50~60Hz) DC Output : 12 V with max. 1.5A current
AC Input : 110V~240V(50~60Hz) DC Output : 19 V with max. 1.75 A current
Package content
RT-AX1800U RJ45 x1 Adapter x1 QSG x1 Warranty Card x1
TUF-AX3000 WiFi router RJ-45 cable Power adapter Quick Start Guide Warranty card
Product Weight (g)
346g
675 g
AiMesh
AiMesh
Primary AiMesh router
AiMesh node
AiMesh
Primary AiMesh router
AiMesh node
Router APP
ASUS Router APP
ASUS Router APP
Alexa
Support Alexa skill
Support Alexa skill
Game
Game Boost / Acceleration
AiProtection
AiProtection Classic
Malicious site blocking
Infected Device Prevention and Blocking
AiProtection Pro
AiProtection
Malicious site blocking
Two-Way IPS
Infected Device Prevention and Blocking
Parental Control
Parental Control
Parental Control Customized Internet schedule
Parental Control
Parental Control Customized Internet schedule
Traffic Control
Bandwidth limiter
Yes
Real-time traffic monitor
Wired Traffic Monitor
Wireless Traffic Monitor
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
Yes
Wireless
Wi-Fi Encryption : Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise, WPA3-Personal
WiFi MAC address filter
RADIUS Client
Yes
Wi-Fi Encryption : WPS support, WPA/WPA2/WPA3-Personal, WPA/WPA2-Enterprise
Maximum Guest Network rule : 2.4GHz x3, 5GHz x3
Guest Network Connection time limit
WiFi MAC address filter
Maximum MAC filters : 64
RADIUS Client
Yes
WAN
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP
3G/4G LTE dongle
Yes
Let's Encrypt
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP
3G/4G LTE dongle
Android tethering
Maximum port forwarding rule : 64
Maximum port triggering rule : 32
Yes
NAT Passthrough : PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough,PPPoE relay
LAN
DHCP Server
IPTV
Manually assign IP address
DHCP Server
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
VPN Client L2TP
VPN Client OVPN
VPN Client PPTP
VPN Server IPSec
VPN Server OVPN
VPN Server PPTP
VPN Fusion
USB application
3G/4G LTE dongle
Safely Remove disk
Download master
AiDisk
Media Server
Samba Server
FTP Server
Shared Folder privileges
File System : HFS+, NTFS, vFAT, ext2, ext3, ext4
3G/4G LTE dongle
Safely Remove disk
AiCloud
Download master
AiDisk
Media Server
Time Machine
Samba Server
FTP Server
Shared Folder privileges
Administration
Operating mode : Access Point, Media Bridge, Repeater, Router
Operating system : ASUSWRT
Free OS upgrade
Yes
Operating mode : Wireless router mode Access point mode Media bridge mode Repeater mode AiMesh node mode
Operating system : ASUSWRT
Free OS upgrade
Maximum Firewall keyword filter : 64
Maximum Firewall network service filter : 32
Maximum Firewall URL filter : 64
Yes
    • 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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