Routers have been a necessary digital appliance in our daily life. The performance of a router has a great influence on our Wi-Fi online experience, so choosing the right router is very important. Then one of the big questions comes – “Should I choose a dual-band wifi router or single-band router?” That’s just the matter we are talking about in this post.
There are many differences between the dual-band wifi routers and single-band routers. Now, we will dig out these differences mainly from the aspect of identification, price, network speed, performance, and compatibility.
How to identify the dual-band routers and single-band routers?
Single-band router uses the 2.4GHz band and is limited to one wireless signal. The Dual-band wifi router uses two bands: 2.4GHz and 5GHz. This means that they transmit two simultaneous wireless signals, providing better performance, and compared to a single-band router, a dual-band wifi router is easier to set up.
Single Band Router vs. Dual Band Router- Factor that matters
An obvious difference between the dual-band routers and single-band routers is the price. Single-band router is cheaper and won’t include modern features, like APP-based monitoring or device prioritization.
A Dual-band wifi router is significantly more expensive than a single-band router. Sometimes two to three times the price of a single-band router.
2. NETWORK SPEED-
Despite the price, there is a big difference in the network speed of the two types of routers.
Single-band router is limited in speed to the internet connection and the speed of the router itself. Therefore, the user may encounter frequent connection issues or interferences, which can reduce Wi-Fi speed or stability.
Dual-band wifi router supports both bands (2.4GHz and 5GHz) and provides faster speed and flexibility. Therefore, the dual-band router avoids connection issues or interferences and offers more stability. The dual-band can also reach a signal up to 100x the wireless bandwidth.
3. OVERALL PERFORMANCE-
Here is no doubt that the dual-band wifi routers well than the single-band routers in performance. But they can meet our different needs.
Single-band router has a shorter range and the signal strength is not strong enough. It’s perfectly designed for people who are looking for web browsing APP, checking mails, watching videos.
Dual-band wifi router has a longer range and better signal strength, and despite the broadcasting on two original bands, it can switch automatically when needed. Because of its powerful signal, the dual-band router is suitable for online high-resolution gaming, video streaming, and high-resolution audio.
One important thing you should consider when choosing a router is compatibility. As not all devices support both 2.4GHz band and 5GHz band.
Single-band router is compatible with most wireless cards and receivers, as they broadcast on the 2.4 GHz band, which is common.
Dual-band router that uses both 2.4GHz and 5GHz may experience a wireless connection to 2.4GHz compatible devices and 5GHz compatible devices simultaneously, such as smartphones, computer networking, tablet PC accessories. However, if there are no 5GHz compatible devices in the covering range, it can just use 2.4GHz.
Therefore, to choose the right router, take these factors into account: your demand for network speed, the application scenarios, the compatible devices, and the price.
If you are looking for opportunity cost, live in an unimportant place, and just need a Wi-Fi signal for your daily routine, we recommend you to buy a single-band router. However, frequent disconnection will occur, and signal interference will be lower or even congested.
If you are looking for a stronger signal, live in a bigger place, and want to optimize your internet speed at home or office, it can be done when you switch to a dual-band wifi router. Compatible with wireless devices, it enables customization of wireless network settings and also provides a solution to signal interference. However, a dual-band router is costly, and you may face compatibility issues as there may be some devices that don’t support the 5GHz band.
You might also like to read about Wifi 6 Technology and its various advantages.