Farmsponsor - To give an example of how big this is, a 1 PB hard drive could hold 13.3 years of HD-TV video. A 50 PB hard drive could hold the entire
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Seagate Exos X20 ST20000NM007D 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive - Newegg.com
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Amazon.com: HGST Ultrastar 3.5-Inch 4TB 7200RPM SATA III 6Gbps 64MB Cache Enterprise Hard Drive with 24x7 Duty Cycle (0F14683) : Electronics
![Zircon Software on Twitter: "1 GB is the same 1024 MB 1 petabyte (PB) is equivalent to 1024 terabytes (TB) A 50 PB hard drive could hold the entire written works of Zircon Software on Twitter: "1 GB is the same 1024 MB 1 petabyte (PB) is equivalent to 1024 terabytes (TB) A 50 PB hard drive could hold the entire written works of](https://pbs.twimg.com/media/Edb8adTX0AEWQwi.png)