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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)
WiFi 7 (802.11be)
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
BE7200 ultimate BE performance : 1376+5764 Mbps
AX3000 ultimate AX performance : 2402 Mbps+ 574 Mbps
WiFi Data Rate
WiFi 7 (802.11be) (2.4GHz): up to 1376 Mbps
WiFi 7 (802.11be) (5GHz): up to 5764 Mbps
WiFi 6 (802.11ax) (2.4GHz) : up to 574 Mbps
WiFi 6 (802.11ax) (5GHz) : up to 2402 Mbps
Antenna
External antenna x 4
Internal Antenna x 5
Transmit / Receive
2.4GHz 4x4
5GHz 4x4
2.4GHz 2x2
5GHz 2x2
Processor
2.6GHz quad-core processor
Dual-core 1.3GHz SoC
Memory
256 MB Flash and 2 GB RAM
RAM 512MB / Flash 128MB
Boosts Speed
OFDMA (Orthogonal Frequency Division Multiple Access) Beamforming: standard-based and universal 4096-QAM high data rate 20/40/80/160 MHz bandwidth
Operating Frequency
2.4 GHz
5 GHz
2.4 GHz
5 GHz
Operating Mode
Wireless Router Mode
AiMesh Node Mode
Access Point Mode
Media Bridge Mode
Repeater Mode
Wireless Router Mode
AiMesh Node Mode
Range Extender Mode
Access Point Mode
Media Bridge Mode
Repeater Mode
Public WiFi Mode (WISP)
I/O Ports
1 x 10Gbps for WAN/LAN, 1 x 10Gbps SFP+ for WAN, 1 x 2.5Gbps for WAN/LAN, 3 x 2.5 Gbps for LAN, 4 x RJ45 10/100/1000Mbps for WAN/LAN, USB 3.2 Gen1 x1
1GbE WAN x 1 1GbE LAN x 1 USB-C Power Port USB 3.2 Gen 1x1
Buttons
WPS Button, Reset Button, Power Switch
Reset Slide Switch
LED Indicator
WAN x1 10G WAN x1 10G SFP+ x1 LAN x1 USB 3.2 Gen 1 x1 2.4GHz x1 5GHz x1 Power x1
RGB x 1
Power Supply
AC Input : 110V~240V(50~60Hz) DC Output : 19 V with max. 2.37 A current ; 19.5 V with max. 2.31 A current
9V / 2A
Package Content
RT-BE88U WiFi router RJ-45 cable Power adapter Quick Start Guide Warranty card
RT-AX57 Go x 1 Power Adapter x 1 1m RJ-45 Cable x 1 Stand x 1 Flannel Bag x 1 Quick Start Guide Warranty Card
Product Weight (g)
1060 g
210g
Product Dimensions
300*188*60.5
120mm x 120mm x 21.5mm
AiMesh
AiMesh
• Primary AiMesh Router
• AiMesh Node
AiMesh
• Primary AiMesh Router
• AiMesh Node
Game
WTFast
Mobile Game Mode
Gear Accelerator
OpenNAT (Game Profile)
Gaming Port
UU Boost (CN only)
Parental Control
"Allow you to block access to unwanted websites and apps."
Web & Apps Filters
Time Scheduling
Safe Browsing
Customized Internet Schedule
• Maximum Parental Control Profile : 64
• Maximum Parental Control Content Cilter Rule : 64
Time Scheduling
Safe Browsing
Guest Network
"You can create additional networks for different purposes, these networks are separate from the main network domain, to provide enhanced security, and create comprehensive network environment with customized settings."
Support Guest Network Pro
• Maximum Guest Network Rule : 2.4 GHz + 5 GHz : 5
Guest Network Connection Time Limit
Guest Network Pro Encryption : Open system, WPA/WPA2-Personal/WPA3-Personal
"The Guest Network provides Internet connection for guests but restricts access to your local network."
"You can create additional networks for different purposes, these networks are separate from the main network domain, to provide enhanced security, and create comprehensive network environment with customized settings."
Support Guest Network Pro
Security
AiProtection
VPN
WPA3 Personal, WPA2 Personal, WPA Personal, WPA Enterprise, WPA2 Enterprise, WPA3 Enterprise, Open System & OWE
WPS
Let's Encrypt
DNS-over-TLS
SSH
Security Scan
Firewall
• Maximum Firewall Keyword Filter : 64
• Maximum Firewall Network Service Filter : 32
• Maximum Firewall URL Filter : 64
AiProtection
VPN
WPA/WPA2/WPA3-Personal, WPA/WPA2-Enterprise, WPS support
WPS
Let's Encrypt
DNS-over-TLS
SSH
Security Scan
Firewall
AiProtection
AiProtection Pro
• Router Security Assessment
• Malicious Site Blocking
• Two-Way IPS
• Infected Device Prevention and Blocking
AiProtection Classic
• Router Security Assessment
• Malicious Site Blocking
• Infected Device Prevention and Blocking
VPN
Instant Guard
VPN Client L2TP
VPN Client Open VPN
VPN Client PPTP
VPN Client WireGuard
VPN Server IPSec
VPN Server Open VPN
VPN Server PPTP
VPN Server WireGuard
VPN Fusion
Support Surfshark
Instant Guard
VPN Client L2TP
VPN Client Open VPN
VPN Client PPTP
VPN Client WireGuard
VPN Server IPSec
VPN Server Open VPN
VPN Server PPTP
VPN Server WireGuard
VPN Fusion
Support Surfshark
Traffic Control
Adaptive QoS
• Bandwidth Monitor
• Bandwidth Limiter
-- Maximum Bandwidth Limiter Rule : 32
Traditional QoS
Traffic Monitor
• Real-time Traffic Monitor
• Wired Traffic Monitor
• Wireless Traffic Monitor
Traffic Analyzer
• Traffic Analysis Period : Daily, Weekly, Monthly
• Website History
Traditional QoS
• Real-time Traffic Monitor
WAN
Internet Connection Type :
• PPPoE
• PPTP
• L2TP
• Automatic IP
• Static IP
• IPSec
Dual WAN
WAN Aggregation
3G / 4G LTE dongle
Port forwarding
• Maximum Port Forwarding Rule : 64
Port triggering
• Maximum Port Triggering Rule : 32
DMZ
DDNS
NAT Passthrough :
• PPTP Pass-Through
• L2TP Pass-Through
• IPSec Pass-Through
• RTSP Pass-Through
• H.323 Pass-Through
• SIP Pass-Through
• PPPoE Relay
• PPPoE
• PPTP
• L2TP
• Automatic IP
• Static IP
• IPSec
3G / 4G LTE dongle
Port forwarding
Port triggering
DMZ
DDNS
LAN
DHCP Server
IGMP Snooping
IPTV
LAN Link Aggregation
Manually Assign IP Address
• Maximum Manually Assign IP Address Rule : 128
Wake on LAN (WOL)
DHCP Server
IGMP Snooping
IPTV
VLAN
Wireless
MU-MIMO
UTF-8 SSID
WiFi MAC Address Filter
• Maximum MAC Filters : 64
Wireless Scheduler
Airtime Fairness
RADIUS Client
Universal Beamforming
Explicit Beamforming
MU-MIMO
UTF-8 SSID
WiFi MAC Address Filter
Wireless Scheduler
Airtime Fairness
RADIUS Client
Universal Beamforming
Explicit Beamforming
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
HDD Hibernation
AiCloud
Download Master
AiDisk
Media Server
Time Machine
User Interface
WEB: ASUSWRT
APP: ASUS Router APP
WEB: ASUSWRT
APP: ASUS Router APP
Administration
Configuration Backup and Restore
Diagnosis tools
Feedback System
System Log
New Device Connect Notification
Login Captcha
Connection Diagnosis
Auto Firmware Update
Feedback System
System Log
New Device Connect Notification
Smart Home
Support Google Assistant
    • 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.
    • WPA/WPA2 enterprise is only available on single router, is not available under AiMesh mode.