ASUS PCE-AXE5400 Tri-Band Wi-Fi 6E PCIe Adapter

Overview

The ASUS PCE-AXE5400 is a PCIe adapter that upgrades your desktop computer with advanced Wi-Fi 6E connectivity, supporting the 2.4 GHz, 5 GHz, and 6 GHz bands. It delivers combined wireless speeds up to 5378 Mb/s, enabling fast downloads, smooth 4K streaming, and low-latency gaming. This adapter also includes Bluetooth 5.2 for seamless connection to wireless peripherals and enhanced security with WPA3 encryption.

Key features

• Tri-band Wi-Fi 6E support expands your wireless range and reduces interference by using the less crowded 6 GHz band.
• OFDMA and MU-MIMO technologies optimize network efficiency, maintaining stable connections even in busy environments with multiple devices.
• Two adjustable external antennas allow you to position the adapter for the strongest possible signal, improving coverage across rooms or floors.
• Built-in Bluetooth 5.2 enables quick and reliable pairing with headphones, controllers, keyboards, and mice without extra dongles.
• WPA3 security protocol protects your data with stronger encryption, keeping your network safer from unauthorized access.
• Includes both standard and low profile brackets, ensuring compatibility with full-size towers and compact desktop cases.
• Easy installation through a PCIe x1 slot with driver support for Windows 11 64-bit, allowing fast setup without complicated wiring.

Key specs

• Wireless standard: Wi-Fi 6E (802.11ax) tri-band
• Maximum combined speed: up to 5378 Mb/s
• Frequency bands: 2.4 GHz, 5 GHz, and 6 GHz
• Bluetooth version: 5.2
• Interface: PCIe x1
• Security: WPA3 encryption
• Included brackets: standard and low profile
• Operating system compatibility: Windows 11 64-bit

Connectivity and compatibility

This adapter fits into any desktop with an available PCIe x1 slot, making it a straightforward upgrade for most modern PCs. The tri-band Wi-Fi 6E support ensures compatibility with the latest routers, while Bluetooth 5.2 expands your options for wireless peripherals. Its dual antennas help maintain strong connections even in challenging home or office layouts.

Installation and setup

Installing the ASUS PCE-AXE5400 is simple and user-friendly. Insert the card into a PCIe x1 slot, secure it with the included bracket that fits your case size, and install the driver on Windows 11 64-bit. This process avoids the need for Ethernet cables, freeing your workspace and reducing clutter while delivering high-speed wireless performance.

Ideal uses and environments

This adapter is well suited to users who want to enhance their desktop’s wireless capabilities for demanding tasks such as 4K video streaming, online gaming, and large file transfers. It performs reliably in busy households, shared apartments, and small office settings where multiple devices compete for bandwidth. The added Bluetooth 5.2 support also makes it a good choice for those who use wireless accessories regularly.