terabyte

• Unité de mesure de quantité de données numériques, égale à un trillion d'octets (10^12 octets) en système décimal, ou à environ 1,1 billion d'octets (2^40 octets) en système binaire, couramment utilisée pour exprimer la capacité de stockage de données.

A unit of digital information equal to one trillion bytes (10^12 bytes) in decimal usage, or approximately 1.1 trillion bytes (2^40 bytes) in binary usage, commonly used to measure data storage capacity.

1. Metric terabyteB2formalIT

   A unit of digital information equal to one trillion bytes (1,000,000,000,000 bytes), commonly used for measuring storage capacity.

   téraoctet (métrique)

   • This hard drive has a capacity of one terabyte.
   • The new laptop comes with a 512-gigabyte SSD, but you can upgrade to a terabyte.
   • Cloud storage plans often start at one terabyte of space.

2. Binary terabyte (tebibyte)C1formalIT

   A unit of digital information equal to 1,099,511,627,776 bytes (2^40 bytes), often used in computing contexts.

   Téraoctet binaire (tébioctet)

   • In some operating systems, a terabyte is reported as 1,099,511,627,776 bytes.
   • The file server has a total storage of 10 terabytes, measured in binary units.
   • When formatting a drive, the capacity may be shown as 931 gibibytes instead of 1 terabyte.

   Synonymestebibyte