![Buy HGST 18TB Ultrastar DC HC550 SAS 12Gb s SE 3.5" Internal Hard at Connection Public Sector Solutions Buy HGST 18TB Ultrastar DC HC550 SAS 12Gb s SE 3.5" Internal Hard at Connection Public Sector Solutions](https://service.pcconnection.com/images/inhouse/1BABB911-56FF-4408-BB94-05C134609DC3.jpg?interpolation=lanczos-none&downsize=800%3A*)
Buy HGST 18TB Ultrastar DC HC550 SAS 12Gb s SE 3.5" Internal Hard at Connection Public Sector Solutions
Is it possible to create a petabyte HDD if you paid millions of dollars? If no, what is the largest space an HDD could hold today with normal physical size and no
![Amazon.com: Seagate Archive HDD 8TB SATA 6GBps 128MB Cache SATA Hard Drive (ST8000AS0002) : Electronics Amazon.com: Seagate Archive HDD 8TB SATA 6GBps 128MB Cache SATA Hard Drive (ST8000AS0002) : Electronics](https://m.media-amazon.com/images/I/719KsKDMM+L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Seagate Archive HDD 8TB SATA 6GBps 128MB Cache SATA Hard Drive (ST8000AS0002) : Electronics
Zircon Software Ltd - 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
![Amazon.com: HGST Ultrastar 3.5-Inch 2TB 7200RPM SAS 6Gbps 64MB Cache Internal Enterprise Bare or OEM Hard Drives (HUS723020ALS640) : Electronics Amazon.com: HGST Ultrastar 3.5-Inch 2TB 7200RPM SAS 6Gbps 64MB Cache Internal Enterprise Bare or OEM Hard Drives (HUS723020ALS640) : Electronics](https://m.media-amazon.com/images/I/81NWJF+eu0L._AC_UF894,1000_QL80_.jpg)