terabyte Meaning, Definition & Usage

1. noun a unit of information equal to 1000 gigabytes or 10^12 (1,000,000,000,000) bytes
   TB.
   
2. noun a unit of information equal to 1024 gibibytes or 2^40 (1,099,511,627,776) bytes
   tebibyte; TiB; TB.
   

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