Noun

• S: (n) petabyte, PB (a unit of information equal to 1000 terabytes or 10^15 bytes)
• part meronym
• S: (n) terabyte, TB (a unit of information equal to 1000 gigabytes or 10^12 (1,000,000,000,000) bytes)
• part meronym
• direct hypernym / inherited hypernym / sister term
• S: (n) computer memory unit (a unit for measuring computer memory)
• part holonym
• S: (n) petabyte, PB (a unit of information equal to 1000 terabytes or 10^15 bytes)
• direct hypernym / inherited hypernym / sister term
• S: (n) computer memory unit (a unit for measuring computer memory)
• part holonym
• S: (n) petabyte, pebibyte, PB, PiB (a unit of information equal to 1024 tebibytes or 2^50 bytes)
• part meronym
• direct hypernym / inherited hypernym / sister term
• part holonym