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yottabyte

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Computer noun
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YottaByte（YB） Yao byte , the unit of measure of storage capacity in a computer.
Chinese name
yottabyte
Abbreviation
YB
Field
computer
Interpretation
Unit of measurement of storage capacity

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brief introduction

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Yottabyte is a measure of theoretical storage capacity. It is a byte to the 80th power of 2, or in decimal terms, it is about 1000 zettabytes, 1 trillion terabytes, or 1 trillion megabytes. Written in decimal system, yottabyte is as follows: 1208925819614629174706176 This prefix is based on the Greek letter iota. According to Paul McFedries, the author of The Word Spy, it takes about 86 trillion years to download a 1-yottabyte file, and the entire directory of the Library of Congress is only 10 terabytes. [1]
The unit of measurement for calculating the memory storage of the device is byte (B: byte) Kilobyte （KB: kilobyte）、 Megabyte （MB: megabyte）、 Gigabyte （GB:gigabyte）、 Terabyte (TB: terabyte) and Beat byte （PB: petabyte）、 Ebyte （EB: exabyte）、 Zebra byte （ZB: zettabyte）、 Yao byte (YB: yottabyte), RB (ronnabyte), QB (quettabyte), etc.

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In the computer, it is measured in binary, and the number after ^ represents the power:
1B (byte byte )；
1KB (kilobyte Kilobyte ) = 2^10 B = 1024 B；
1MB (megabyte Megabyte ) = 2^10 KB = 1024 KB = 2^20 B；
1GB (gigabyte Gigabyte ) = 2^10 MB = 1024 MB = 2^30 B；
1TB (terabyte Terabyte ) = 2^10 GB = 1024 GB = 2^40 B；
1PB (petabyte Beat byte ) = 2^10 TB = 1024 TB = 2^50 B；
1EB (exabyte Ebyte ) = 2^10 PB = 1024 PB = 2^60 B；
1ZB (zettabyte Zebra byte ) = 2^10 EB = 1024 EB = 2^70 B；
1YB (yottabyte Yao byte ) = 2^10 ZB = 1024 ZB = 2^80 B；
1RB (ronnabyte) = 2^10 YB = 1024 YB = 2^90 B；
1QB (quettabyte) = 2^10 RB = 1024 RB = 2^100 B；
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