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Asus RT-AC68UF router review

600 + 1300 Mbps
IEEE 802.11a/b/g/n/ac
Broadcom BCM4709A0 @ 1 GHz
256 MB / 128 MB

Asus introduced the RT-AC68UF router in 2016. It is powered by Broadcom BCM4709A0 @ 1 GHz chipset, 256 MB of RAM, and 128 MB of flash memory.

Curious to see if this router impresses? Stay tuned!

Table of Contents

  • Asus RT-AC68UF specifications
    • Body, dimensions, weight
    • System, chipset, RAM, flash, power supply
    • Network, protocols, WAN and LAN ports
    • Wireless, antennas, speed, security
    • Connectivity
    • Administration, user interface, login information
  • Verdict, Pros and Cons
  • Photos
  • Comparisons

Our personal experiences and opinions form the basis of this article. We aimed to share insights on a topic, and we hoped others would find it useful and inspirational. The specs below rely on official manufacturer data, but we also consider user reviews. If you noticed any mistakes or missing details about the Asus RT-AC68UF, please let us know. Furthermore, we strive to deliver a thorough and precise overview.

Asus RT-AC68UF / RT-AC68UF

The RT-AC68UF is a popular router model from Asus. Many users have given it positive reviews. You can connect supported USB devices to the router. Asus routers are generally known for their user-friendly design and easy setup process.

Asus RT-AC68UF specifications

BrandAsus
NameRT-AC68UF
TypeRT-AC68UF
Rating
Rated 3/5 based on 1489 user votes.
Launch2016

Body

Dimensions220 x 83.3 x 160 mm
Weight640 g

The dimensions and design of a router can impact its cooling capabilities. Routers with larger dimensions may have more space for internal cooling mechanisms. The weight of a router can matter in some situations. But, it is usually not as crucial as other factors. These factors include features and compatibility.

System

ChipsetBroadcom BCM4709A0 @ 1 GHz
RAM256 MB
Flash128 MB
OSAsus
Alternative OSDD-WRT
Power supply19 V / 1.75 A

The Asus RT-AC68UF router has a Broadcom BCM4709A0 @ 1 GHz processor. The amount of RAM in a router can affect its performance. It also affects its capacity to handle concurrent operations and traffic. The 128 MB flash memory in the router serves as the storage medium for the router's firmware. Asus often releases firmware updates. They improve the router's features, security, and bugs. They also add new features.

Using a custom OS on a router has benefits. But, it also has risks. The 19 V / 1.75 A PSU provides power to the router. If it breaks, you can replace it with a new one.

Network

ProtocolsIPv4
IPv6
LAN ports4 x 10/100/1000 Mbps
WAN ports1 x 10/100/1000 Mbps
Mobile networkyes, with USB dongle
VPN supportPPTP
L2TP
OpenVPN

Like many modern routers, the RT-AC68UF supports many network standards too. The IPv4 is the fourth iteration of the Internet Protocol (IP). It is the most widely used version of IP on the internet today. The latest firmware supports IPv6. It provides a system to identify and locate computers on networks. This router has Gigabit Ethernet LAN ports. They provide data transfer speeds of up to 1000 Mbps (1 Gbps) over Ethernet connections.

This router ensures that you can use fast internet from your ISP fully. The RT-AC68UF router supports 3G or 4G dongles, allowing you to connect to a cellular network. OpenVPN is a full-featured SSL VPN solution. It uses OSI layer 2 or 3. It extends secure networks using SSL/TLS, an industry standard. The PPTP is an older VPN protocol. It was widely used in the past.

Wireless

Antennas3 x 3.5 dBi
RP-SMA
2.4 GHzyes
5 GHzyes
60 GHzno
StandardsIEEE 802.11a/b/g/n/ac
ClassAC1900
Speed600 + 1300 Mbps
Transmit power25 dBm
SecurityWEP
WPA
WPA2
WPS
Guest networkyes

This router has 3 x 3.5 dBi, RP-SMA antennas. Antennas are key parts of wireless routers. They send and receive radio signals to make wireless connections. The 2.4 GHz band is widely supported by many devices. This includes older ones that may not work with the 5 GHz band. The 5 GHz band offers better noise immunity and less interference. It also has more available channels. Wi-Fi 5 uses the 5 GHz band. It uses wider channels and advanced techniques to send data faster.

Real-world RT-AC68UF router speeds are lower than its theoretical maximum speed. WEP was the first Wi-Fi security protocol. But it is now seen as weak and easy to hack. The introduction of WPA2 (Wi-Fi Protected Access 2) improved upon WEP. It provides stronger security. WPS (Wi-Fi Protected Setup) provides an easy method. It connects devices to a Wi-Fi network.

Connectivity

USB ports1 x USB 2.0
1 x USB 3.0
Print serveryes
File serveryes

The USB 2 port has a maximum theoretical data transfer rate of 480 megabits per second (Mbps). The USB 3 ports provide a fast interface for external storage with data transfer rates of up to 4.8 Gbps. USB print servers let you connect a USB printer to your network. This makes it accessible to many devices. You can connect external storage devices such as USB flash drives or USB hard drives to your router.

Administration

Default IP192.168.1.1
Default usernameadmin
Default passwordadmin

If you can't log in to your Asus router's setup panel, try resetting it. A reset can help you troubleshoot. It is highly recommended to change the default password of your RT-AC68UF router. Do this after the initial setup.

Pros and Cons

Every router, including this Asus one, has its good sides and not-so-good sides. Let's take a closer look at both to get a full understanding of what this router can do. We'll talk about what it does well and also where it could use some improvements. Just remember, this is just what I think, and you might see things differently.

Pros

  • generous memory
  • adequate flash
  • IPv6 capable
  • high-speed LAN port
  • high-speed WAN port
  • 3/4G USB modem capable
  • supports OpenVPN
  • works on 5 GHz band
  • decent Wi-Fi performance
  • WPS friendly
  • USB 2 compatible
  • USB 3 compatible
  • printserver functionality
  • fileserver operation

Cons

  • missing Wi-Fi 6 support
  • incompatible with WPA3

Asus RT-AC68UF photos

Asus RT-AC68UF / RT-AC68UF photo
Asus RT-AC68UF / RT-AC68UF

Asus RT-AC68UF comparisons

We've noticed that many of our visitors like to compare the Asus RT-AC68UF router with these popular models.

Asus RT-AC51U+ (RT-AC51UP) Asus RT-AC51U+ Asus RT-AX88U Pro (RT-AX88UPRO) Asus RT-AX88U Pro Asus RT-AC55U (RT-AC55U) Asus RT-AC55U Asus RT-AC51U (RT-AC51U) Asus RT-AC51U

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Robert Miller
For over 15 years, I've immersed myself in the world of networking devices as a tech aficionado. I've dedicated myself to thoroughly testing and analyzing routers and other networking gear. I aim to provide thorough reviews. They will give you the knowledge needed to improve your network.
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