Скачать или смотреть Ssd vs Hdd Which should I have in my PC How a hard drive works

#SsdvsHdd #Howaharddriveworks
Hard drives have two kinds of components: internal and external. External components are located on a printed circuit board called logic board while internal components are located in a sealed chamber called HDA or Hard Drive Assembly.
IBM released the first commercially available HDD in 1956, all 3.75 MB

An SSD is a Solid State Drive that is used to store data, files and applications, as well as to run computing devices.Solid state drives offer significant
performance advantages over conventionalhard disk drives (HDDs).

Storage media is the key factor behind the performance and cost advantages of SSDs. Most SSDs are built around widely available NAND flash memory, developed in the late 1980s as an electron-based trapped-charge storage media.