What is dual band wifi?

Dual band wifi refers to a type of wireless networking technology that operates on two different frequency bands: 2.4 GHz and 5 GHz.

The 2.4 GHz band is typically more congested due to the presence of other wireless devices such as microwaves, cordless phones, and Bluetooth devices. It is best suited for activities that don't require a high amount of bandwidth, such as web browsing and sending emails.

The 5 GHz band, on the other hand, is less congested and offers higher speeds and better signal quality. It is ideal for bandwidth-intensive activities such as online gaming, HD video streaming, and video conferencing.

Dual band wifi routers are capable of broadcasting on both frequency bands simultaneously, allowing users to connect to the band that best suits their needs. This can help to improve overall network performance and reduce interference.

Additionally, some dual band wifi routers feature technologies such as beamforming and MU-MIMO (multi-user, multiple input, multiple output) to further enhance wifi performance and speed.

Overall, dual band wifi offers users the flexibility to choose the best frequency band for their specific needs, resulting in faster speeds, better connectivity, and improved overall wifi performance.