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Asus RT-AC53U router review

300 + 867 Mbps
IEEE 802.11a/b/g/n/ac
Broadcom BCM5358UB0 @ 500 MHz
128 MB / 128 MB

Asus introduced the RT-AC53U router in 2014. It is powered by Broadcom BCM5358UB0 @ 500 MHz chipset, 128 MB of RAM, and 128 MB of flash memory.

Want to know if the RT-AC53U is a game-changer? Keep reading to know!

Table of Contents

  • Asus RT-AC53U 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-AC53U, please let us know. Furthermore, we strive to deliver a thorough and precise overview.

Asus RT-AC53U / RT-AC53U

The RT-AC53U is a cheap router. It supports Wi-Fi 5 (802.11ac) for faster wireless speeds. The USB connectors on the router add versatility to your network. They enable file sharing, printer sharing, and other USB functions. Asus routers are generally known for their user-friendly design and easy setup process.

Asus RT-AC53U specifications

BrandAsus
NameRT-AC53U
TypeRT-AC53U
Rating
Rated 3/5 based on 1496 user votes.
Launch2014

Body

Dimensions190 x 124 x 35 mm
Weight265 g

If you have limited space, like in a small apartment or office, the dimensions can determine if it can fit there. If you plan to mount your router on a wall or ceiling, the weight can affect the mounting process. It also affects the type of mounting hardware needed.

System

ChipsetBroadcom BCM5358UB0 @ 500 MHz
RAM128 MB
Flash128 MB
OSAsus
Power supply12 V / 1.5 A

The Broadcom BCM5358UB0 @ 500 MHz CPU is key. It, along with factors like RAM and firmware, decides how well the router works. The 128 MB of RAM enables the router to handle multiple tasks and processes concurrently. Flash memory retains its data even when the router is off. This allows the router to keep its firmware and settings across reboots. Upgrading router firmware has become simple and user-friendly. The Asus provides the right power supply. It is 12 V / 1.5 A, this matches the router's voltage needs.

Network

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

Like many modern routers, the Asus RT-AC53U supports many features and tech. They improve your network's connectivity and security. Most networking equipment, like routers and switches, supports IPv4. The RT-AC53U router is also compatible with IPv6. IPv6 has a much bigger address space. It also offers many enhancements and improvements over IPv4. Wired connections may bottleneck due to the limits of Fast Ethernet ports.

Connect the 3G/4G USB dongle to the RT-AC53U router. Then, you can share the internet connection. You can share it with many devices on your local network. OpenVPN is available for many operating systems. These include Windows, macOS, Linux, Android, and iOS. PPTP creates a VPN tunnel between two endpoints. It allows secure communication over an insecure network, such as the internet.

Asus RT-AC53U (RT-AC53U) / 1

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 power20 dBm
SecurityWEP
WPA
WPA2
WPS
Guest networkyes

The 2 x 5 dBi, RP-SMA antennas allow sending and getting many data streams at once. This boosts overall throughput and improves Wi-Fi performance. Many IoT devices, smart home devices, and older Wi-Fi devices mainly use the 2.4 GHz band. To optimize your Wi-Fi experience, it's often recommended to use a combination of both 2.4 GHz and 5 GHz bands. The Wi-Fi router offers fast data speeds. They are good for streaming HD video, online gaming, and large file transfers.

The top speed, 300 + 867 Mbps, is the highest data rate the router can reach. It's the theoretical limit in perfect conditions. 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
Print serveryes
File serveryes

The USB 2 port has a maximum theoretical data transfer rate of 480 megabits per second (Mbps). A USB print server adds print functionality. You can manage settings, watch queues, and control access from one place. The RT-AC53U router lets you schedule backups. You can back up to the connected USB storage device.

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.

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

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

Cons

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

Asus RT-AC53U photos

Asus RT-AC53U / RT-AC53U photo
Asus RT-AC53U / RT-AC53U photo
Asus RT-AC53U / RT-AC53U

Asus RT-AC53U comparisons

We've noticed that many of our visitors like to compare the Asus RT-AC53U router with these popular models.

Asus RT-AC66U (RT-AC66U) Asus RT-AC66U Asus RT-N11P (RT-N11P) Asus RT-N11P Asus RT-AX89X (RT-AX89X) Asus RT-AX89X Asus RT-AC85P (RT-AC85P) Asus RT-AC85P

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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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