| 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 |
| AX technology | Yes |
| 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 3603 Mbps |
| Antenna | External antenna x 4 |
| Transmit/Receive | 2.4GHz 2×2 |
| | 5GHz 3×3 |
| Processor | 2.0 GHz quad-core processor |
| Memory | 256 MB Flash |
| | 512 MB RAM |
| Boosts speed | OFDMA (Orthogonal Frequency Division Multiple Access) |
| | Beamforming: standard-based and universal |
| | 1024-QAM high data rate |
| | 20/40/80/160 MHz bandwidth |
| Operating Frequency | 2.4GHz / 5GHz |
| Ports | RJ45 for 2.5 Gigabits BaseT for WAN x 1, |
| | RJ45 for Gigabits BaseT for LAN x 4, |
| | USB 3.2 Gen 1 x 1, |
| Button | WPS Button, Reset Button, Power Button |
| LED Indicator | 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. 2.5 A current |
| Package content | TUF Gaming AX4200 Dual Band WiFi 6 router |
| | RJ-45 cable |
| | Power adapter |
| | Quick Start Guide |
| | Warranty card |
| Product Weight (g) | 547.4 g |
| AiMesh | AiMesh |
| | Primary AiMesh router |
| | AiMesh node |
| Router APP | ASUS Router APP |
| Game | Game Boost / Acceleration |
| AiProtection | AiProtection Pro |
| | AiProtection |
| | Malicious site blocking |
| | Two-Way IPS |
| | Infected Device Prevention and Blocking |
| Parental Control | Parental Control |
| | Parental Control Customized Internet schedule |
| Traffic Control | Adaptive QoS |
| | Bandwidth Monitor |
| | Bandwidth limiter |
| | Maximum Bandwidth limiter rule : 32 |
| | Traditional QoS |
| | Maximum Traditional QoS rule : 32 |
| | Traffic Monitor |
| | Real-time traffic monitor |
| | Wired Traffic Monitor |
| | Wireless Traffic Monitor |
| | Traffic Analyzer |
| | Traffic analysis period : Daily, Weekly, Monthly |
| | Website history |
| Wireless | IPv6 |
| | Wi-Fi Encryption : WPS support, WPA/WPA2/WPA3-Personal, WPA/WPA2-Enterprise |
| | UTF-8 SSID |
| | Guest Network |
| | Maximum Guest Network rule : 2.4GHz x3, 5GHz x3 |
| | Guest Network Connection time limit |
| | WPS |
| | WiFi MAC address filter |
| | Maximum MAC filters : 64 |
| | Wireless scheduler |
| | Airtime fairness |
| | RADIUS Client |
| | Universal beamforming |
| | Explicit beamforming |
| WAN | Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP |
| | 3G/4G LTE dongle |
| | Android tethering |
| | 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 |
| | Safe browsing |
| | DNS-over-TLS |
| LAN | DHCP Server |
| | IPTV |
| | LAN Link Aggregation |
| | Manually assign IP address |
| | Maximum manually assign IP address rule : 64 |
| VPN | VPN Client L2TP |
| | VPN Client OVPN |
| | VPN Client PPTP |
| | VPN Client WireGuard |
| | VPN Server IPSec |
| | VPN Server OVPN |
| | VPN Server PPTP |
| | VPN Server WireGuard |
| | VPN Fusion |
| USB application | 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 : Wireless router mode |
| | Access point mode |
| | Media bridge mode |
| | Operating system : ASUSWRT |
| | Free OS upgrade |
| | Firewall |
| | Maximum Firewall keyword filter : 64 |
| | Maximum Firewall network service filter : 32 |
| | Maximum Firewall URL filter : 64 |
| | SSH |
| | Wake on LAN (WOL) |
| | Configuration backup and restore |
| | Diagnosis tools |
| | Feedback system |
| | System log |
| | New Device Connect Notification |
| | Login Captcha |
| | Connection Diagnosis |
| | Security Scan |
| | Auto Firmware Update |
