Range : how far your data can travel. In most cases, the higher the frequency of a wireless signal, the shorter its range.
The biggest reason for this is that higher frequency signals cannot penetrate solid objects like walls and floors as well as lower frequency signals. Thus, the 2.4 GHz has a farther range than the 5 GHz frequency.
- Bandwidth (speed): Higher bandwidth means that files will download and upload faster, and high-bandwidth applications such as streaming video will perform much smoother and faster.
- Higher frequencies allow faster transmission of data, also known as bandwidth. Therefore, the 5GHz with its higher bandwidth will provide much faster data connections than 2.4 GHz.
Suggestions for choosing the best frequency
So, which should you choose, 2.4 GHz or 5 GHz?