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Asus RT-AC52U B1 router review

300 + 433 Mbps
IEEE 802.11a/b/g/n/ac
MediaTek MT7620A @ 580 MHz
64 MB / 16 MB

Asus introduced the RT-AC52U B1 router in 2017. It is powered by MediaTek MT7620A @ 580 MHz chipset, 64 MB of RAM, and 16 MB of flash memory.

Want to know if the RT-AC52U B1 is a game-changer? Read on!

Table of Contents

  • Asus RT-AC52U B1 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-AC52U B1, please let us know.

Asus RT-AC52U B1 / RT-AC52UB1

The RT-AC52U B1 is a good choice for users. It is reliable and feature-rich, and it supports the latest Wi-Fi 6 technology. Asus has received awards and recognition for its excellent networking products.

Asus RT-AC52U B1 specifications

BrandAsus
NameRT-AC52U B1
TypeRT-AC52UB1
Rating
Rated 3/5 based on 1569 user votes.
Launch2017

Body

Dimensions189 x 129 x 36 mm
Weight270 g

If you live in a small apartment, the size of the router is crucial to deciding whether it will fit. If you buy a router online or have it shipped, the weight may affect the total cost.

System

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

The MediaTek MT7620A @ 580 MHz CPU affects the router's performance, working with RAM and firmware. Some router features and software work best when they have enough RAM to help them.

Asus RT-AC52U B1 (RT-AC52UB1) / 1

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

The RT-AC52U B1 router is compatible with IPv6. IPv6 offers many enhancements and improvements over IPv4. If you have a 1 Gbps or faster internet plan, you need gigabit Ethernet ports. The RT-AC52U B1 ensures that you can use fast internet from your ISP fully. A 3G/4G USB dongle provides portable internet access. It connects to cellular networks, letting you stay online even without Wi-Fi. OpenVPN uses a certificate-based authentication system. This enhances security and provides a stronger method of verification.

Wireless

Antennas2 x 5 dBi
RP-SMA
2.4 GHzyes
5 GHzyes
60 GHzno
StandardsIEEE 802.11a/b/g/n/ac
ClassAC750
Speed300 + 433 Mbps
Transmit power18.5 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. This router operates on both the 2.4 GHz and 5 GHz frequency bands. The AC Wi-Fi router is backward compatible with older Wi-Fi devices that support 802.11a/b/g/n standards. 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-AC52U B1 (RT-AC52UB1) / 2

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 lets you connect a printer to your network. Then, computers can print to it without a direct connection. The RT-AC52U B1 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

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-AC52U B1 router. Do this after the initial setup.

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

  • lightweight
  • sufficient memory
  • IPv6 capable
  • high-speed LAN port
  • high-speed WAN port
  • 3/4G USB modem capable
  • supports OpenVPN
  • works on 5 GHz band
  • WPS friendly
  • USB 2 compatible
  • printserver functionality
  • fileserver operation

Cons

  • insufficient flash
  • missing Wi-Fi 6 support
  • incompatible with WPA3

Asus RT-AC52U B1 photos

Asus RT-AC52U B1 / RT-AC52UB1 photo
Asus RT-AC52U B1 / RT-AC52UB1 photo
Asus RT-AC52U B1 / RT-AC52UB1 photo
Asus RT-AC52U B1 / RT-AC52UB1

Asus RT-AC52U B1 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.