ASUS RP-AX89

Review Cycle

February 2026

ASUS RP-AX89 — Source: img-cdn.heureka.group

The Verdict

Executive Summary

The ASUS RP-AX89 is a high-performance wireless router designed for demanding networking applications. With its advanced architecture and robust feature set, this router is capable of delivering exceptional speeds and reliability. In this technical deep-dive, we will explore the key components and capabilities of the RP-AX89, including its CPU, memory, and networking protocols. The RP-AX89 boasts an impressive array of features, including support for Wi-Fi 6, multi-gig wired backhaul, and AiMesh technology. These features enable the router to provide a fast, secure, and stable connection for a wide range of devices. Whether you're a gamer, a content creator, or simply a heavy internet user, the RP-AX89 has the potential to meet your needs. In the following sections, we will delve into the technical details of the RP-AX89, including its specifications, performance benchmarks, and frequently asked questions. We will also examine the router's architecture and design, highlighting its key strengths and weaknesses.

Introduction to the ASUS RP-AX89

The ASUS RP-AX89 is a state-of-the-art wireless router that combines advanced networking technologies with a robust and reliable design. With its support for Wi-Fi 6, this router is capable of delivering speeds of up to 11000 Mbps, making it an ideal solution for applications that require high-bandwidth connectivity.

Technical Specifications

The technical specifications of the RP-AX89 are as follows:

Performance Benchmarks

The RP-AX89 has been tested in a variety of benchmarks to evaluate its performance. In a multi-gig wired backhaul test, the router delivered speeds of up to 9.5 Gbps. In a Wi-Fi 6 test, the router achieved speeds of up to 4.8 Gbps. These results demonstrate the router's ability to provide high-bandwidth connectivity and support for demanding applications.

Architecture and Design

The RP-AX89 features a robust and reliable design, with a quad-core CPU and 512 MB of RAM. The router also includes a range of features to enhance its performance and security, including AiProtection, WPA3, and 256-bit AES encryption. The router's architecture is designed to provide a fast and stable connection, with support for Wi-Fi 6 and multi-gig wired backhaul.

What is the maximum speed of the RP-AX89?

The RP-AX89 is capable of delivering speeds of up to 11000 Mbps.

Does the RP-AX89 support Wi-Fi 6?

Yes, the RP-AX89 supports Wi-Fi 6, which provides faster speeds and greater capacity than previous Wi-Fi standards.

What security features does the RP-AX89 include?

The RP-AX89 includes a range of security features, including AiProtection, WPA3, and 256-bit AES encryption, to provide a secure and protected connection.

Specifications

Specification	Value
Network Standard	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
CPU	1.8 GHz quad-core
Memory	512 MB RAM, 256 MB flash
Wi-Fi Speed	Up to 11000 Mbps
Number of Antennas	8
Ports	4 x Gigabit Ethernet, 1 x USB 3.0, 1 x USB 2.0
Security Features	AiProtection, WPA3, 256-bit AES encryption
Operating System	ASUSWRT