The first petabyte hard disk drive could contain glass



Glass could become a vital component in the world’s first petabyte hard drive in order to satiate humanity’s thirst for data storage. That is the growing consensus among storage manufacturers worldwide.

IDC predicts that by 2025, the world will produce 175 zettabytes (ZB) of data, fuelled by the rise in demand for high resolution video and growing IoT networks. That’s nearly six times more than in 2018. By the end of the decade, we could even reach the mind-boggling trillion terabyte mark, given that one ZB is equal to one billion TB.


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