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Asus RT-AC54U router review

300 + 867 Mbps
IEEE 802.11a/b/g/n/ac
MediaTek MT7620A @ 580 MHz
64 MB / 16 MB

Asus introduced the RT-AC54U router in 2015. It is powered by MediaTek MT7620A @ 580 MHz chipset, 64 MB of RAM, and 16 MB of flash memory.

Want to know if the Asus made a really good router? You'll find out by the end of our article!

Table of Contents

  • Asus RT-AC54U 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
    • Links
  • 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. If you noticed any mistakes or missing details about the Asus RT-AC54U, please let us know.

Asus RT-AC54U / RT-AC54U

The RT-AC54U is a popular router model from Asus, and many users have given it positive reviews. Asus routers are well-liked because of their user-friendly design.

Asus RT-AC54U specifications

BrandAsus
NameRT-AC54U
TypeRT-AC54U
Rating
Rated 3/5 based on 1549 user votes.
Launch2015

Body

Dimensions189 x 36 x 129 mm
Weight406 g

The dimensions of a router can impact its cooling capabilities. Larger routers have more room for internal cooling. The weight of the router is not typically a critical factor for most setups.

System

ChipsetMediaTek MT7620A @ 580 MHz
RAM64 MB
Flash16 MB
OSAsus
Power supply12 V / 1 A

The Asus RT-AC54U router has a MediaTek MT7620A @ 580 MHz processor. You cannot expand the router's memory (64 MB). When selecting a router, it's essential to think about the RAM specifications.

Asus RT-AC54U (RT-AC54U) / 2

Network

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

The latest firmware supports IPv6. It provides a system to identify and locate computers on networks. The WAN port on the RT-AC54U router is a Fast Ethernet port, not a Gigabit Ethernet. The RT-AC54U router supports 3G or 4G dongles, allowing you to connect to a cellular network. OpenVPN is popular for VPNs. This is because it's strong, flexible, and works on many devices.

Wireless

Antennas2 x 5 dBi
RP-SMA
2.4 GHzyes
5 GHzyes
60 GHzno
StandardsIEEE 802.11a/b/g/n/ac
ClassAC1200
Speed300 + 867 Mbps
Transmit power23 dBm
SecurityWEP
WPA
WPA2
WPS
Guest networkyes

Many IoT devices, smart home devices, and older Wi-Fi devices mainly use the 2.4 GHz band. The 5 GHz band is less crowded, and the RT-AC54U router is 5 GHz capable. This AC Wi-Fi router supports multiple spatial streams, typically up to 4 streams. The introduction of WPA2 (Wi-Fi Protected Access 2) improved upon WEP. It provides stronger security. The Wi-Fi Protected Setup (WPS) lets you join a safe wireless network with the push of a button or a simple PIN entry.

Asus RT-AC54U (RT-AC54U) / 1

Connectivity

USB ports1 x USB 2.0
Print serveryes
File serveryes

The USB 2 port has a maximum theoretical data transfer rate of 480 megabits per second (Mbps). USB print servers let you connect a USB printer to your network. 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

Changing the password often is a good security practice. It protects your network and devices from unauthorized access. Changing the default password improves your router's security. It reduces the risk of unauthorized individuals controlling your network.

Official sitehttps://www.asus.com/

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. Just remember, this is just what I think, and you might see things differently.

Pros

  • sufficient memory
  • IPv6 capable
  • 3/4G USB modem capable
  • supports OpenVPN
  • works on 5 GHz band
  • WPS friendly
  • USB 2 compatible
  • printserver functionality
  • fileserver operation

Cons

  • insufficient flash
  • lack of Gigabit LAN
  • Non-gigabit WAN port
  • missing Wi-Fi 6 support
  • incompatible with WPA3

Asus RT-AC54U photos

Asus RT-AC54U / RT-AC54U photo
Asus RT-AC54U / RT-AC54U photo
Asus RT-AC54U / RT-AC54U photo
Asus RT-AC54U / RT-AC54U

Asus RT-AC54U comparisons

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Updated: May 25, 2024

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.