RT-AC66U

Product support for

By registering your device, you can easily manage your product warranty, get technical support and keep track of your repair status.

Driver & Tools

Please select OS

Windows 11 64-bit

Windows 11 32-bit

Windows 10 64-bit

Windows 10 32-bit

Windows 8.1 64-bit

Windows 8.1 32-bit

Windows 8 32-bit

Windows 8 64-bit

Android

Windows 7 32-bit

Windows 7 64-bit

Vista 32-bit

Vista 64-bit

MAC OS

Windows Server 2003 32-bit

Windows Server 2003 64-bit

Windows XP

Windows XP 64-bit

Others

Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
Specifications and features vary by model, and all images are illustrative. Please refer specification pages for full details.
PCB color and bundled software versions are subject to change without notice.
Brand and product names mentioned are trademarks of their respective companies.
The terms HDMI and HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
Specifications and features vary by model. ASUS reserves the right to alter product offerings & specifications at any time without notice. Models' product pictures are for illustrative purpose only. Information as given has no contractual effect. *T&C apply.
Rated speed of RAM module. Actual memory speeds may vary by CPU configuration