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Disk Capacity ...Ως πότε η απάτη


De@th L0rd

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Δημοσ.

σαφως και ολοι ξερουμε την αναλογια gb -bytes klp

1GB=1024MB

1MB=1024KB

1kB=1024Bytes

Ara 1GB=1.073.741.824 BYTES!

 

μονο που το θεμα ειναι οτι οι εταιριες μας λενε πχ 500gb που ειναι 500x1024mb...

και οχι 500χ1000mb

 

το προβλημα ειναι οτι οι εταιριες χρησιμοποιουν "λαθος" τον ορο GB....

Δημοσ.

Gigabyte συμφωνα με το wikipedia:

 

There are two slightly different definitions of gigabyte in general use:

 

* 1,000,000,000 bytes or 10^9 bytes is the decimal definition used in telecommunications (such as network speeds) and most computer storage manufacturers (such as hard disks and flash drives). This usage is compatible with SI. Quotes from Seagate: "The storage industry standard is to display capacity in decimal",[1] and, "One gigabyte, or GB, equals one billion bytes when referring to hard drive capacity".[2] Similar quotes are found on the websites of other storage manufacturers.

 

* 1,073,741,824 bytes, equal to 1024³, or 2^30 bytes. This is the definition commonly used for computer memory and file sizes. Since 1999, the IEC recommends that this unit should instead be called a gibibyte (abbreviated GiB). Microsoft uses this definition to display hard drive sizes, as do most other operating systems [3]. Every operating system uses this definition when referring to the size of files. By this definition, there are 1,024 megabytes in a gigabyte.

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