[ GLOSSARY DEFINITION ]
Connectivity
dual-band Wi-Fi
Wi-Fi that can operate on both 2.4 GHz and 5 GHz bands.
Also known as:
dual band
Full Definition & Technical Explanation
Dual-band Wi-Fi works on 2.4 GHz for range and 5 GHz for speed, letting a device pick the better band for conditions.
See tri-band Wi-Fi.
Where dual-band Wi-Fi Matters
Smartphones
Frequently Asked Questions
What is dual-band Wi-Fi?
Wi-Fi that can operate on both 2.4 GHz and 5 GHz bands.