ASUS RT-AC68U V3 AC1900 Dual Band Gigabit Wi-Fi Router

RT-AC68U supports combined dual-band data rates of up to 1900Mbps. 1300 Mbps 802.11ac at 5 GHz gives Gigabit wireless data rates, while Broadcom® TurboQAM™ technology super-charges 2.4 GHz 802.11n performance from 450 Mbps to 600 Mbps with compatible devices.

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Network Standard

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

Product Segment

AC1900 ultimate AC performance: 600+1300 Mbps

AX Technology


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 450 Mbps, WiFi 4 (802.11n) TurboQAM: up to 600 Mbps, WiFi 5 (802.11ac): up to 1300 Mbps


External antenna x 3


MIMO technology, 2.4GHz 3x3, 5GHz 3x3


128 MB Flash, 256 MB RAM

Operating Frequency

2.4 GHz / 5 GHz


RJ45 for 10/100/1000/Gigabits BaseT for LAN x 4, RJ45 for 10/100/1000/Gigabits BaseT for WAN x 1, USB 2.0 x 1, USB 3.0 x 1


WPS Button, Reset Button, Power Button, WiFi on/off Button

LED Indicator

Power x 1, WiFi x 2, LAN x 4

Power Supply

AC Input: 110V60Hz), DC Output: 12 V with max. 2.5 A current

Package Content

1 x RT-AC68U Wireless-AC1900 Dual Band Gigabit Router, 1 x RJ-45 cable, 1 x Power adapter, 1 x QSG, 1 x Warranty card

Product Weight (g)

835 g


Primary AiMesh router, AiMesh node

Router App

ASUS Router App


AiProtection Pro

Malicious Site Blocking


Two-Way IPS


Infected Device Prevention and Blocking


Parental Control


Maximum Parental Control Profile


Maximum Parental Control Content Filter Rule


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


IPv6, Wi-Fi Encryption: Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise, UTF-8 SSID, Guest Network (Maximum Guest Network Rule: 2.4GHz x3, 5GHz x3, Guest Network Connection Time Limit, Guest Network Encryption: Open system, WPA/WPA2-Personal), WPS, WiFi MAC address filter (Maximum MAC Filters: 64), Wireless Scheduler, Airtime Fairness, RADIUS Client, Universal Beamforming, Explicit Beamforming


Internet Connection Type: PPPoE, PPTP, L2TP, Automatic IP, Static IP, Dual WAN, 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, L2TP, IPSec, RTSP, H.323, SIP Passthrough, PPPoE Relay, Let's Encrypt


DHCP Server, IPTV, Manually Assign IP Address (Maximum Manually Assign IP Address Rule: 64)


VPN Client L2TP, VPN Client OVPN, VPN Client PPTP, VPN Server OVPN, VPN Server PPTP

USB Application

File System: HFS+, NTFS, vFAT, ext2, ext3, ext4, 3G/4G LTE Dongle, HDD Hibernation, Safely Remove Disk, AiCloud, Download Master, AiDisk, Media Server, Time Machine, Samba Server, FTP Server, Shared Folder Privileges


Operating Mode: Access Point, AiMesh Node, Media Bridge, Repeater, Router, 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