How big is a exa byte?

An exabyte (EB) is a unit of digital information storage equivalent to 1 quintillion bytes, or 1 billion gigabytes. Specifically, it is 1,024 petabytes, where each petabyte is 1,024 terabytes. In terms of data, an exabyte can hold approximately 500 billion pages of standard printed text or about 250 million DVDs. This massive scale is typically used to measure data centers or large-scale data storage systems.