Orders of magnitude of data. The exact capacity of a given drive model is usually slightly larger than the class designation. The latter binary usage originated as compromise technical jargon for byte multiples that needed to be expressed in a power of 2, but lacked a convenient name. Nevertheless, the term gigabyte continues to be widely used with the following two different meanings:. This page was last edited on 11 April , at For the binary unit of measurement, see gibibyte.

Uploader: Dora
Date Added: 28 February 2009
File Size: 50.90 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 35723
Price: Free* [*Free Regsitration Required]

Orders of magnitude of data. This discrepancy causes confusion, as a disk with an advertised capacity of, for example, GB meaning bytes might be reported by the operating system as GBgsmart tuku t2 GiB. To address this ambiguity, the International System of Quantities h2 the binary prefixes which denote a series of integer powers of The latter binary usage originated as compromise technical jargon for byte multiples that needed to be expressed in a gsmart tuku t2 of 2, but lacked a convenient name.

Some legal challenges have been waged over this confusion such as a lawsuit against drive manufacturer Western Digital. The exact capacity gsmart tuku t2 a given drive model is usually slightly larger than the class designation.

The unit symbol for the tukh is GB.

Gsmart tuku t2 2 10 is approximately 10 3roughly corresponding to SI multiples, it was used for binary multiples as well. This page was last edited on 11 Aprilat Gsmart tuku t2 definition is synonymous with the unambiguous unit gibibyte.

For the binary unit of measurement, see gibibyte. With the advent of gigabyte-range drive capacities, manufacturers based most consumer hard drive capacities in certain size classes expressed in decimal gigabytes, such as ” GB”.

Gigabyte – Wikipedia

Since the first disk drive, the IBMdisk drive manufacturers expressed hard drive capacities using decimal prefixes. It is thus convenient to use prefixes denoting powers ofknown as binary prefixesin describing them.

This definition is used in all contexts of science, engineering, business, and many areas of computing, including gsmart tuku t2 drive, solid state drive, and tape capacities, as well as data transmission speeds.

As storage sizes increase and larger units gsmart tuku t2 used, these differences become even more pronounced. By using this site, you agree to the Terms of Use and Privacy Policy. The binary definition uses powers of the base 2, as does the architectural principle of binary computers.

Retrieved 1 November Some operating systems such as OS X [6] express hard drive capacity or file size using gsmart tuku t2 multipliers, while others such as Microsoft Windows report size using binary multipliers. The use of gigabyte may thus be ambiguous.

Offline navigace a mapy pro Android

Retrieved from ” gsmart tuku t2 Based on h2 of 10, this definition uses the prefix giga- as defined in the International System of Units SI. This article is about the decimal unit of measurement. Nevertheless, the term gigabyte continues to be widely used with the following two different meanings:.

The term gigabyte is commonly used to mean either 3 bytes or 3 bytes. In gsmart tuku t2 International Electrotechnical Commission IEC published standards for binary prefixesrequiring that the gigabyte strictly denote 3 bytes and gibibyte denote 3 bytes. Therefore, one gigabyte is 1 bytes.

Offline navigace a mapy pro Android | SmartMaps – digitální mapy a navigace

From Wikipedia, the free encyclopedia. For the computer hardware manufacturer, see Gigabyte Technology.

Decimal Value Metric The file manager of Mac OS X version Software allocates memory in varying gsmart tuku t2 of granularity as needed to fulfill data structure requirements and binary multiples are usually not required. However, the term is also used in some fields of computer science and information technology to denote 1 3 or 2 30 bytes, particularly for sizes of RAM. Other computer capacities and rates, like storage hardware size, data transfer rates, clock speedsoperations per secondetc.

Because of its gsmart tuku t2 design, the capacity of modern computer random access memory devices, such as DIMM modules, gsmart tuku t2 always a multiple of a power of Practically all manufacturers of hard disk drives and flash-memory disk devices [3] [4] continue to define one gigabyte as 1 bytesbsmart is displayed on the packaging.

This usage is widely promulgated by some operating systemssuch as Microsoft Gsmart tuku t2 in reference to computer memory e. For the virus writer, see Gigabyte virus writer. With these prefixes, a memory module that is labeled as having the size 1 GB has one gibibyte 1 GiB tuk storage capacity. Views Read Edit View history.