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Does 5ghz Wifi Go Through Walls?

Does 5ghz Wifi Go Through Walls

5ghz wifis signal gives you a higher data transfer speed. So you can stream videos and games at a faster rate. But does 5ghz wifi go through walls? 

Well, it mostly depends on what walls we are talking about. Generally, 5ghz signals can’t work through solid objects. You might get a considerably good band if the walls are made out of woods or plasterboard. However, the signal can’t penetrate through metal or concrete ones. 

So, what wifi should you get? Read on to find out. 

What is 5ghz? 

To get a clear idea about what 5Ghz actually means, You must first know what the ‘Giga’ prefix and hearts and signify audio signals are constantly moving through the atmosphere from a negative to positive charge and then back again. We call this sinusoidal wave, often known as a sine wave.

However, it mostly goes by AC or Alternating Current. It is utilized for main electricity. The number of times this wave completes this whole charge alteration process in one second is known as a Hertz (Hz).  It just refers to a cycle per second.

Now let’s talk about the ‘Giga’ prefix.  Giga indicates 109  or one billion. Giga-hertz (Ghz) denotes one billion cycles per second/ So, 5Ghz means 5 billion hertz.

Is 2.5 GHz is Better than 5GHz? 

One thing you have to understand here is that the signals of 5GHZ are moving too fast. So you will get a buffer-free internet experience. But it has a slightly reduced range. Because of this, many people believe that the 5 GHz cannot get past walls.

On the other hand, 2.4ghz is comparatively slower. Wherewith 5ghz you get a maximum speed of 1300 Mbps, with 2.4 GHz you will only get 600 Mbps. However, you get a better range with 2.4 GHz. It penetrates through the wall so you will get a good connection throughout your house. That’s why a vast amount of WIFI manufacturers make routers that operate in the 2.4Ghz range. 

Another thing to notice here is that not every device is compatible with the latest 5 GHz band. If your device dates back to 2009 or back, it won’t work on a 5GHz signal.  The 2.4 will be more convenient then. 

Which Wifi Band Should I get? 

Use 2.4 GHz if you want a better and longer range for your devices. Go for the  5GHz band if you require faster speed and are willing to trade it for more range. 

For web browsing or Facebooking, you can rely on the 2.4 GHz band. But if you are a programmer or video editor this frequency will not do for you. While downloading and streaming you’re going to need the 5 GHz frequency. 

But in this age and time, we don’t only Chat on Facebook or just watch Netflix or play games. We do all of this together. For me, I cannot go a day without watching a show on Amazon and simultaneously browsing through Instagram. If you are like me then just one band will not cut out for you. You will need a router, extender, or Mesh wifi which has a mixture of both. 

They are called dual-band or tri-band routers. They are the latest thing in the market. This type of router can work on both the 5Ghz and 2.4 GHz bands.  Most of these dual-band/tri-band routers will let you sign into two independent WIFI networks. Some don’. Whatever the procedure may be, usually the same password works for 2 distinct connections. At the end of your WIFI name, you might notice “5G” or something like that. Even if you didn’t put it, this will still be there.

So, you won’t get confused between 5Ghz and 2.4 GHz. 


So, in short, does 5GHz wifi go through walls? Generally, they don’t. They don’t have that much range. But the speed is top-notch. However, every day new upgrades are coming into the tech industry. A more powerful 5Ghz band is coming to the market too. It is a matter of time before we get a powerful band that will give you super-fast internet as well as long-range.

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