According to Sandvine, the vast majority of internet traffic from 2013 (chosen to coincide with the Forbes storage estimates) was video such as Netflix and Youtube[1] and remains so today[2]. Assuming NSA is aware of industry standard techniques such as data de-duplication and compression, Forbe's estimate of 3 - 12 exabytes in 2013 would have been sufficient to store the entire year's world internet traffic in full.
In 2025 The Internet Archive holds approximately 100 exabytes[3] and contains data dating back to 1995[4]. Adjusting the 2013 Forbes numbers for the Utah Data Center for 2025 storage density (4Tb drives in 2013, 36Tb drives in 2025) yields 27 - 108 exabytes. Which demonstrates clearly that a datacenter on the scale of the Utah Data Center is capable of storing and retaining a versioned history of a significant fraction of the world's internet over a significant period of time.
Assuming they prioritize metadata and unique traffic further extends the horizon on how much can be stored and for how long.
alt Hacker News
According to Sandvine, the vast majority of internet traffic from 2013 (chosen to coincide with the Forbes storage estimates) was video such as Netflix and Youtube[1] and remains so today[2]. Assuming NSA is aware of industry standard techniques such as data de-duplication and compression, Forbe's estimate of 3 - 12 exabytes in 2013 would have been sufficient to store the entire year's world internet traffic in full.
In 2025 The Internet Archive holds approximately 100 exabytes[3] and contains data dating back to 1995[4]. Adjusting the 2013 Forbes numbers for the Utah Data Center for 2025 storage density (4Tb drives in 2013, 36Tb drives in 2025) yields 27 - 108 exabytes. Which demonstrates clearly that a datacenter on the scale of the Utah Data Center is capable of storing and retaining a versioned history of a significant fraction of the world's internet over a significant period of time.
Assuming they prioritize metadata and unique traffic further extends the horizon on how much can be stored and for how long.
1: https://macaubas.com/wp-content/uploads/2013/05/Sandvine_Glo...
2: https://www.applogicnetworks.com/blog/sandvines-2024-global-...
3: https://en.wikipedia.org/wiki/Internet_Archive#Web_archiving
4: https://archive.org/post/60275/what-is-the-oldest-page-on-th...