▪️WiFi for Smart Homes – Ultrafast WiFi 6 router delivering up to 4,200 Mbps speed, with a powerful quad-core CPU for better efficiency to handle more devices
▪️Aesthetic and Functional Design – An innovative foot stand for both desktops and wall mount, and the ultra-minimalist design can fit into your home or business environments.
▪️One-Tap Safe Browsing – Block undesirable content with ASUS Safe Browsing, and protect your kids online by filtering explicit content from search results.
▪️Commercial-Grade Security Anywhere – Protect your home network with AiProtection Pro, powered by Trend Micro™. And when away from home, ASUS Instant Guard gives you a one-click sharable secure VPN.
▪️Easy Extendable Network – Enjoy seamless roaming with rich, advanced features by adding any AiMesh-compatible router.
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
Product Segment
AX4200 ultimate AX performance: 574+3603 Mbps
WiFi Data Rate
802.11a: up to 54 Mbps
802.11b: up to 11 Mbps
802.11g: up to 54 Mbps
802.11n: up to 450 Mbps
802.11n (256QAM): up to 600 Mbps
WiFi 5 (802.11ac): up to 2600 Mbps
802.11ax (2.4GHz): up to 574 Mbps
WiFi 6 (802.11ax) (5GHz): up to 3603 Mbps
Antenna
Internal antenna x 5
Transmit / Receive
MIMO technology
2.4GHz 2x2
5GHz 3x3
Processor
2.0GHz quad-core 64bit processor
Memory
128 MB Flash
512 MB RAM
Boosts Speed
OFDMA (Orthogonal Frequency Division Multiple Access)
Beamforming: standard-based and universal
1024-QAM high data rate
20/40/80/160 MHz bandwidth
Operating Frequency
2.4G Hz / 5 GHz
Operating Mode
Router (AiMesh router), AiMesh node, Access point, Repeater, Media bridge
I/O Ports
RJ45 for Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 3
USB 3.2 Gen 1 x 1, USB 2.0 x 1
Buttons
WPS Button, Reset Button, Power Switch
LED Indicator
Power & Status Combo LED x 1
Power Supply
AC Input: 110V240V (5060Hz)
DC Output: 12 V with max. 2.5 A current
Package Content
RT-AX59U Router
RJ-45 cable
Power adapter
Warranty card
Quick start guide
Product Weight (g)
476 g
Product Dimensions
131 x 37.5 x 200 mm (WxDxH)
Remark
Content and color may vary in different regions and packages.
AiMesh
Yes
Parental Control
Yes
Safe Browsing
• Maximum Parental Control Profile: 64
• Maximum Parental Control Content Filter Rule: 64
Guest Network
Yes
• Maximum Guest Network Rule: 2.4 GHz x 3, 5 GHz x 3
Guest Network Connection Time Limit
Guest Network Encryption: Open system, WPA/WPA2/WPA3-Personal, WPS
Security
AiProtection
WPA3-Personal, WPA2-Personal, WPA-Personal, WPA-Enterprise, WPA2-Enterprise, WPS support
Yes
DNS-over-TLS
Security Scan
• Maximum Firewall Keyword Filter: 64
• Maximum Firewall Network Service Filter: 32
• Maximum Firewall URL Filter: 64
AiProtection
Yes
VPN
Instant Guard
Yes
Yes
VPN Client WireGuard
VPN Server WireGuard
VPN Fusion
Traffic Control
Adaptive QoS
Yes
-- Maximum Bandwidth Limiter Rule: 32
Traditional QoS
-- Maximum Traditional QoS Rule: 32
• Traffic Analysis Period: Daily, Weekly, Monthly
WAN
Internet connection Type: PPPoE, PPTP, L2TP, Automatic IP, Static IP
Yes
• Maximum Port Forwarding Rule: 64
• Maximum Port Triggering Rule: 32
NAT Passthrough: PPTP Pass-Through, L2TP Pass-Through, IPSec Pass-Through, RTSP Pass-Through, H.323 Pass-Through, SIP Passthrough, PPPoE relay
LAN
Yes
LAN Link Aggregation
• Maximum Manually Assign IP Address Rule: 64
Wireless
MU-MIMO
Yes
• Maximum MAC Filters: 64
USB application
File System: HFS+, NTFS, vFAT, ext2, ext3, ext4
Yes
Administration
Yes
New Device Connect Notification
Login Captcha
Connection Diagnosis
Auto Firmware Update
