ASUS USB-AX55 Nano AX1800 Dual-Band USB Wi-Fi Adapter

The ASUS USB-AX55 NANO is a tiny USB Wi-Fi adapter that brings Wi-Fi 6 speeds and efficiency to any compatible laptop or desktop. Plug it into a spare USB-A port and your system can jump from older wireless standards to the latest AX1800 performance level, which is well suited for 4K streaming, fast file downloads, and competitive online gaming.

This adapter communicates on both 2.4 GHz and 5 GHz bands, so you can choose the frequency that works best for your environment. OFDMA and MU-MIMO technologies help each device on the network receive data with less waiting time, a benefit you will notice in busy households, shared apartments, or small offices.

Because the adapter measures roughly an inch long and weighs just 4 grams, it can stay in a laptop’s port even while you move between rooms or travel. The low-profile build avoids blocking adjacent USB ports and keeps your setup uncluttered.

WPA3 encryption safeguards personal information when you connect to home routers or public hotspots. Setup is straightforward on Windows 10 or Windows 11; simply install the driver and you are ready to browse, stream, and work without cables.

• Instant Wi-Fi 6 upgrade delivers faster and more efficient wireless performance
• Operates on both 2.4 GHz and 5 GHz bands for flexible connectivity
• Design is compact and lightweight at only 4 grams, allowing it to stay plugged in
• OFDMA and MU-MIMO support maintain smooth speeds in dense network environments
• WPA3 encryption adds a higher level of wireless security
• Works seamlessly with Windows 10 and Windows 11 systems
• Plugs into a standard USB-A (2.0) port for quick, driver-based installation