A Comprehensive guide On The Asus RT-AC88U Dual-Band Router | The Trust Compass
Asus RT-AC88U Dual-Band Router Guide

A Comprehensive guide On The Asus RT-AC88U Dual-Band Router

The Asus RT-AC88U Dual-Band Router is a high-end device that comes with a huge set of features. It can serve a number of Wi-Fi clients simultaneously without compromising on bandwidth using its Multiple User Multi Input-Multi Output (MU-MIMO) technology. But in order to make the most of this technology, each device must have an MU-MIMO-compatible adapter for the network. The Asus RT-AC88U Dual-Band Router also comes with multiple USB ports and Gigabit LAN ports. It is a top pick among premium routers since it delivers excellent output on both 5GHz and 2.4GHz bands. This router comes with a thoughtfully designed user interface and offers a host of management options. 

Looking for other options when it comes to wireless technology? Check out our comprehensive guide on choosing the best router for you needs.

Design and Features

This router is a new offering from Asus which looks similar to previous versions. It comes with two USB ports and four detachable antennas. The USB 3.0 port is placed in the front, and the 2.0 port is found on the rear. This is not ideal because you will end up with clutter when the USB 3.0 port is used for accommodating a storage device. This is frequently done due to its much faster speed. 

One feature that really separates this router from the rest is that it comes with eight Gigabit LAN ports. Most other home routers offer only four Gigabit LAN ports. Given the fact that it’s the same size as previous versions, this is a significant improvement. 

Due to these Additional LAN ports you can connect more wired clients, such as printers and servers to the router before having to opt for a switch. There is a lot more you can do with the LAN ports. The foremost two ports can be aggregated to deliver an extremely fast 2Gbps connection. It is a substantial positive for anyone with a premium NAS server. Any of the initial four ports can be used as an alternate WAN port. This gives you the option to ensure that your network always stays online by using two broadband connections (like one DSL connection and one Cable connection) at the same time. Additionally, the USB ports of the router can be employed to operate a cellular dongle via USB. This is useful if you’re looking to use a mobile connection with your network. 


It is straightforward to assemble the Asus RT-AC88U Dual-Band Router thanks to its setup wizard. The first step is to attach the router to your computer and power it up. Once connected to the web, the console will automatically pop up, you can then manually configure the router or let the wizard guide you through the steps. If you choose to use the wizard, it will check your connection and set up your device as a Dynamic IP, Static IP, DHCP or PPPoE router based on which type of connection you choose. It will then ask you to assign a name to each SSID and generate an encryption key for each band. Once you click finish, you’re all set up and ready to start using the router. 


The Asus RT-AC88U Dual-Band Router is one of the fastest routers available today. Even at distances as far as 30 feet, it offers the most rapid transfer rates by a significant margin. When compared with several other leading routers, it has the second-fastest UDP score.

It has the option to keep the bands "intelligently" joined using the smart connect mode. However, using this feature does not impact its performance negatively at all. At a distance of 30 feet, there is an improvement in the TCP transmission rate by 26Mb/s. There is a slight improvement in the UDP rates as well. At a distance of 20 feet there is a small increase in UDP speed, but a drop in the TCP rate.

In file transfer tests the Asus RT-AC88U Dual-Band Router displays an average performance. It’s not too far off from the best, but could definitely do with some improvements in this area. 


The Asus RT-AC88U Dual-Band Router will give you solid, fast performance, a great set of features and synchronized multiple client data streaming. It shows excellent results on any throughput tests; however, it delivers an average performance when it comes to file transfers. It has a simple interface and offers advanced file sharing, parental controls, QoS settings for gamers and cloud services. 

Overall, the Asus RT-AC88U Dual-Band Router sets a new benchmark for premium MU-MIMO routers. It offers an excellent package of next-gen features, multiple LAN ports, outstanding performance, and a software suite filled with highlights. While it is on the pricey side, this is a reflection of its superior performance and features.  

This router is a top choice for anyone who wants to connect numerous clients since it comes with two USB ports and eight LAN ports. These features make it one of the best premium routers on the market. 

Leave a Comment: