Asus RT-AC68U Dual-band Wireless-AC1900 Gigabit Wifi Router Review

Asus RT-AC68U is a dual-band wifi router with modern Wi-Fi support 802.11ac 3×3 technology. The Asus RT-AC68U allows you to transfer data at speeds up to 1900 Mbit / s. It provides the facility to connect to the Internet both via cable and wireless. It is powered by a super-fast optimized dual-core 1 Gigahertz CPU that enables smart multitasking by dedicating separate lanes for Wifi and USB data.

asus rt-ac68u

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Asus RT-AC68U Design and Specification

This router powered by a 1 GHz dual-core processor for two different functions enhance the wifi performance. Your online gaming is never interrupted and if you like watching 4k HD videos then streaming is smooth. It also offers crystal clear for VoIP calls.

Router allows you to Share a storage drive, 3G- and 4G-modems and printer with any connected device thanks to USB 3.0 port. It also provides the facility to create personal cloud storage to access from anywhere, using the 2 x 3.0 USB ports. Do not forget about ASUS AiCloud cloud technologies and AiRadar “smart” signal transmission technology that converts multidirectional waves into narrow waves, thereby increasing the speed of multimedia data transmission. It allows you to enhance the signal range, dynamic data speed increases and provides stability.

The modern standard WiFi – 802.11ac provides the highest speed of data transfer 3X faster than 802.11n routers.

Support multiple devices simultaneously means that the RT-AC68U will provide high performance when downloading multiple files in parallel.

Dual-core processor

The dual-core processor is responsible for the high speed of processing the data transmitted by the router, so the playback of HD streaming video will always be smooth, the “lags” in online games will lower, and the sound quality of VoIP calls will be ideal.

NVIDIA GameStream

Your router is designed for gaming. After all, he knows how to stream any modern PC games to portable NVIDIA SHIELD devices using NVIDIA GameStream technology. ASUS routers provide high speed and without any delays when game streaming from a PC equipped with a GeForce GTX graphics card or the NVIDIA GRID cloud gaming system.

Support for high-speed Wi-Fi standard 802.11ac and TurboQAM technology

The total data transfer rate of the ASUS RT-AC68U router is 1900 Mbit / s (1300 Mbit / s in the 5 GHz band according to the 802.11ac standard and 600 Mbit / s in the 2.4 GHz band according to the 802.11n standard using TurboQAM technology), which makes This model is the fastest available at the moment.

AiMesh – a single wireless network for the whole house

ASUS AiMesh is an amazing feature of ASUS routers that creates a single Wi-Fi network using several ASUS routers. AiMesh is a flexible and powerful system that allows you to use ASUS routers of various models. Thanks to this, you do not need to buy a new router and you can use the old one. AiMesh provides the user with the possibility of centralized control of all participants and provides seamless roaming – automatic transition from one network node to another without disconnecting and is completely invisible to the user.

Stable work

ASUS AiRadar technology is used to increase the coverage area of a Wi-Fi network. Intelligently identify the location of connected devices, the router converts a weak omnidirectional signal into a strong unidirectional signal, which ensures a higher data transfer rate.

USB interface

The RT-AC68U comes with two USB ports, one of which is compliant with the new high-speed USB 3.0 standard. By connecting USB-compatible devices to them, you can easily turn this router into a file or print server, as well as share a 3G / 4G Internet connection.

ASUS AiCloud App

To provide access to a cloud file storage with modern data security features and a high data exchange rate, the AiCloud application is available, which is available free of charge for Android and iOS devices.

Download and Stream files

The built-in system for offline downloading of files Download Master allows you to download files from the Internet to an external hard drive connected via USB without using a computer, and it is possible to manage downloads and check their status remotely. Then, using the built-in media server, files from an external drive can be transferred to any compatible device, whether it be a computer, game console or TV.

VPN Server

For secure Internet access on the basis of the router, you can start the VPN server using MPPE encryption. RT-AC68U also provides the facility of Adaptive Quality of Service (QoS). QoS is used to optimize inbound and outbound bandwidth.

Technical Specifications Asus RT-AC68U:

Supported Network Standards

  • IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, IPv6


  • AC1900 ultimate AC performance: 600 + 1300 Mbps

Wi-Fi Data Rate

  • 11a: 6.9,12,18,24,36,48,54 Mbps
  • 11b: 1, 2, 5.5, 11 Mbps
  • 11g: 6.9,12,18,24,36,48,54 Mbps
  • 11n: up to 450 Mbps
  • 11n TurboQAM : up to600 Mbps
  • 11ac: up to 1300 Mbps


  • High-performance External dBi Antenna x 3

 Led indicator

  • Power, Internet, LAN x 4, xDSL, 2.4 GHz Wi-Fi, 5 GHz Wi-Fi


  • WPS Button, Reset Button, Power Button, Wireless on / off Button

USB ports

  • USB 3.0 x 1


  • 5 Ethernet ports
  • 4 LAN ports

USB Applications

  • Printer server
  • FTP Server
  • Download master
  • 3G / 4G sharing

Router special features

  • 3G / 4G data sharing, AiCloud, Printer server, Download Master, AiDisK, Multiple SSIDs, Parental Control

Operating frequency

  • 4GHz
  • 5GHz


  • 128MB Flash / 256MB DDR3 RAM for WiFi / Router


  • 64-bit WEP, 128-bit WEP, WPA2-PSK, WPA-PSK, WPA-Enterprise, WPA2-Enterprise, Radius with 802.1x, WPS support


  • Web-based GUI configuration
  • Firmware upgraded, configuration data uploaded and downloaded via Web-based GUI
  • UPnP IGD 1.0
  • Auto VPI / VCI detection
  • Configuration backup and restore
  • Diagnostics
  • Log & trace function


  • Download master
  • support BT, NZB, HTTP, ED2K
  • support encryption, DHT, PEX and magnet link
  • upload and download bandwidth control
  • download scheduling
  • Media server
  • File server: Samba and FTP server with account management
  • PPTP VPN server
  • Network map
  • Traffic monitor

VPN Support

  • IPSec Pass-Through
  • PPTP Pass-Through
  • L2TP Pass-Through
  • PPTP server
  • OpenVPN server
  • PPTP client
  • L2TP client
  • OpenVPN client

Power Supply

  • AC Input: 100 ~ 240 V (50 ~ 60HZ)
  • DC Output: 19 V / 1.75 A


  • CE


  • 220 x 83.3 x 160 ~ cm (WxDxH)


  • 640 g (Device Only)

Operating System support

  • Windows 7 32bit / 64bit
  • Windows 8 32bit / 64bit
  • Mac OS X
  • Windows Vista 32bit / 64bit
  • Windows XP 32bit / 64bit
  • Linux Kernel
  • Linux

Complete Set

  • ASUS RT-AC68U Dual-band Wireless-AC1900 Router
  • RJ-45 cable
  • RJ-11 cable
  • Support CD (User manual and utility)
  • Power adapter
  • Warranty card
  • Quick start guide
  • Splitter (varies with regions)

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