NASA’s Internet Speed Of 91 Gbps Is 13,000 Times Faster Than Yours! Know The Truth Behind This

I am sure while surfing the internet you have come across several posts on many websites, pictures, posts on Facebook quoting “World’s Fastest Internet Connection at NASA 91Gb/s”. Many facts saying that “Internet Connection at NASA is 13,000 times faster than yours”, and NASA can beat any speed test.

Fact: The Internet Speed At NASA Is 91Gb/s!

But is it real? Does NASA really have the unbelievable 91GBps Internet Connection?

Well the story is a HOAX! To understand why this story is fake, firstly you have to understand some crucial concepts, so let me break it down for you. Do you know what is the difference between Gigabytes per second and Gigabits per second.

Gigabytes Vs Gigabits

Many people don’t know the proper difference between these computing units, some use the terms “gigabit” and “gigabyte” interchangably, some confuse their meanings. However, both of these terms are used as units of measurement which describe the digital data.

let’s understand these units, 1 Gigabyte = 8 Gigabits and 1 Gigabit = 128 Megabytes. In May 2014, NASA conducted an experiment to find out the maximum speed that a file transfer between two computers placed just a small distance away can attain. The research paper of the NASA’s experiment showed that the file transfer attained a speed of 91 Gigabits per second. And the Internet Speed at NASA is not measured in Gigabytes but in Gigabits per second, also the speed gets reduced from 91 Gigabits per second to 11.375 Gigabytes per second.

So now I hope you have understood the concept of Gigabits and Gigabytes per second. Moving on, now we have to know and understand the network that NASA is on. What’s very obvious is they are not using a local data network. So what do they use?

The network that NASA used is known as a Shadow Network.

A Shadow network is similar to the Internet, but it is meant to connect only a few organizations and research facilities across the world. It is used to share data related to the science experiments. NASA’s shadow network is known as the Energy Science Network, or simply ESnet.

We can simply say that NASA’s network is local. It only connects the computers of the research facilities and NASA’s computers to share data files of experiments. A simply way to understand a shadow network is to see a local network of offices, college and schools.

The Experiment That NASA conducted!

The popular fact that NASA attained the 91GBps! But the internet speed at NASA is not 91 Gigabits per second. This was an experiment conducted by NASA in May 2014, trying to find out the maximum speed of file transfer between two computers placed apart at a small distance. The 91GBps speed was achieved on a connection between NASA Goddard facility in Maryland and SC13 in Denver. The experiment used the ESnet, which allows the file transfer speeds up to 100 gigabits per second.

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