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This article mainly introduces how many bytes can be stored in the 20gb hard disk of the computer, which is very detailed and has a certain reference value. Interested friends must finish reading it!

The hard disk capacity of 20gb is about 20 billion bytes. According to the conversion formula "1GB=1000MB=1000*1000KB=1000*1030*10008", you can know the hard disk capacity of 20gb.

20gb's hard drive represents a capacity of about 20 billion bytes.

Hard drives include solid state drives (SSD), mechanical drives (HDD), and hybrid drives (HHD, a new hard disk based on traditional mechanical drives).

SSD uses flash memory particles to store, HDD uses magnetic disk to store, hybrid hard disk is a kind of hard disk that integrates magnetic hard disk and flash memory.

The capacity of a hard disk is measured in megabytes (MB/MiB), gigabytes (GB/GiB) or millions of megabytes (TB/TiB). The common conversion formula is: 1TBbytes 1024GB 1024MB and 1MB=1024KB.

But hard disk manufacturers usually use GB, that is, 1G=1000MB, and Windows systems still use the word "GB" to represent "GiB" units (1024 converted), so the capacity we see in BIOS or when formatting the hard drive will be smaller than the manufacturer's nominal value.

The capacity index of the hard disk also includes the single disk capacity of the hard disk. The so-called single disk capacity refers to the capacity of a single hard disk. The larger the single disk capacity is, the lower the unit cost is and the shorter the average access time is.

In general, the larger the capacity of the hard disk, the cheaper the price per byte, with a slight exception for hard drives that exceed the mainstream capacity.

The above is all the contents of the article "how many bytes can be stored on the 20gb hard drive in your computer". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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