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Asus RT-AX88U Pro router review

1148 + 4804 Mbps
IEEE 802.11a/b/g/n/ac/ax
Broadcom BCM4912 @ 2 GHz
1024 MB / 256 MB

Asus introduced the RT-AX88U Pro router in 2023. It is powered by Broadcom BCM4912 @ 2 GHz chipset, 1024 MB of RAM, and 256 MB of flash memory.

Keen to discover if this Asus router lives up to the hype? Stick around until the end of our article!

Table of Contents

  • Asus RT-AX88U Pro 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-AX88U Pro, please let us know.

Asus RT-AX88U Pro / RT-AX88UPRO

The RT-AX88U Pro is a versatile router that offers more than basic functionality. It provides a fast network for homes and offices. Asus is a well-respected manufacturer in the networking industry.

Asus RT-AX88U Pro specifications

BrandAsus
NameRT-AX88U Pro
TypeRT-AX88UPRO
Rating
Rated 4/5 based on 449 user votes.
Launch2023

Body

Dimensions300 x 188 x 60. 5mm
Weight1.01 kg

If you plan to move a lot and need to take your router with you, the size is important. Otherwise, the size isn't too crucial. The weight of a router can matter in some situations. But it's usually not as crucial as other factors.

Asus RT-AX88U Pro (RT-AX88UPRO) / 1

System

ChipsetBroadcom BCM4912 @ 2 GHz
RAM1024 MB
Flash256 MB
OSAsus
Power supply19 V / 2.37 A

The Broadcom BCM4912 @ 2 GHz CPU provides processing power. The amount of RAM in a router affects its performance and ability to handle tasks and traffic.

Asus RT-AX88U Pro (RT-AX88UPRO) / 3

Network

ProtocolsIPv4
IPv6
LAN ports4 x 10/100/1000 Mbps, 1 x 10/100/1000/2500 Mbps
WAN ports1 x 10/100/1000/2500 Mbps
Mobile networkyes, with USB dongle
VPN supportPPTP
L2TP
OpenVPN

The router also supports IPv6. This allows you to use the latest Internet Protocol. This router has Gigabit Ethernet LAN ports. They provide data transfer speeds of up to 1000 Mbps. The RT-AX88U Pro router has a 2.5 Gigabit Ethernet port. It provides a big speed boost over standard Gigabit Ethernet. The RT-AX88U Pro ensures that you can use fast internet from your ISP fully. This router also supports 2.5 Gigabit Ethernet on its WAN port.

You can connect the 3G/4G USB dongle to the USB port on the RT-AX88U Pro router. OpenVPN is a full-featured SSL VPN solution. It extends secure networks using SSL/TLS, an industry standard.

Asus RT-AX88U Pro (RT-AX88UPRO) / 2

Wireless

Antennas4 x 4 dBi
RP-SMA
2.4 GHzyes
5 GHzyes
60 GHzno
StandardsIEEE 802.11a/b/g/n/ac/ax
ClassAX6000
Speed1148 + 4804 Mbps
Transmit power25 dBm
SecurityWEP
WPA
WPA2
WPS
Guest networkyes

The 2.4GHz band refers to the part of the radio spectrum between 2.400 and 2.4835 gigahertz. Using the 5 GHz band can move some devices from the crowded 2.4 GHz band. This AX Wi-Fi router provides much faster data transfer rates. It is faster than older Wi-Fi 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-AX88U Pro (RT-AX88UPRO) / 4

Connectivity

USB ports1 x USB 3.2
Print serveryes
File serveryes

The USB 3 ports provide a fast interface for external storage with data transfer rates of up to 4.8 Gbps. By connecting a USB printer to the RT-AX88U Pro router, you can make it accessible to all devices on your network. This router has a USB file server. It lets you connect external storage devices to your network.

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-AX88U Pro 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

  • generous memory
  • plentiful flash
  • IPv6 capable
  • high-speed LAN port
  • 2.5 Gbps LAN port
  • 2.5 Gbps WAN port
  • 3/4G USB modem capable
  • supports OpenVPN
  • works on 5 GHz band
  • 802.11ax certified
  • lightning-fast Wi-Fi connection
  • WPS friendly
  • USB 3 compatible
  • printserver functionality
  • fileserver operation

Cons

  • too weighty
  • incompatible with WPA3

Asus RT-AX88U Pro photos

Asus RT-AX88U Pro / RT-AX88UPRO photo
Asus RT-AX88U Pro / RT-AX88UPRO photo
Asus RT-AX88U Pro / RT-AX88UPRO photo
Asus RT-AX88U Pro / RT-AX88UPRO photo
Asus RT-AX88U Pro / RT-AX88UPRO photo
Asus RT-AX88U Pro / RT-AX88UPRO

Asus RT-AX88U Pro comparisons

We've noticed that many of our visitors like to compare the Asus RT-AX88U Pro router with these popular models.

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Updated: July 19, 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.