Whether it is about the basic functioning of the personal computers, backing up important data or transferring of data and information from one place to another, data storage devices play an important role in all of these and a lot of other data related operations.
With a continuous technological advancement and increasing data storage requirement day by day it has become necessary for everyone to keep on upgrading their data storage devices to store more and more data, whether it is about smartphone storage or computer storage, everything runs out of storage space at some point, therefore, people have to move to options for storing data externally too in order to keep backup and free up reserved space from their device.
In order to make data storage convenient for individuals almost all the online computer and hardware selling stores have made the availability of data storage devices online really effortless.
With primary and secondary data storage being two main types of storage devices, they are divided further into five types of data storage i.e., magnetic storage devices, optical storage devices, flash memory devices, online/cloud storage, and paper storage. These five types of storage are divided into further sub types of storage devices too.
Magnetic Storage Devices
It is one of the most popular and traditional type of data storage. As the name suggests these devices store the data using magnetized mediums and in binary form.
These devices being non-volatile in nature for storage of data, and having huge storage capacities, they are also necessary for performing a large number of computer operations. Floppy disks, hard drives, magnetic strip, cassette tapes, super disks, etc. are all types of magnetic storage devices.
Optical Storage Device
These storage devices store and retrieve their data using laser Compact Disks or CD’s, DVD’s and Blu-ray’s are all types of optical storage, with Blu-ray being the latest standard optical storage device.
However, they are usually slower and less spacious than typical magnetic storages and flash drives, still their plus point is that they are more durable and less vulnerable than these typical storages.
Flash Memory Device
Flash memory devices are most commonly used types of digital storage since their invention because of their affordability, durability, and faster access, etc. these are used as portable mediums for data storage and transfer.
They store data in binary codes using their trillions of interconnected flash memory cells. They are non-volatile type of memory storage, that are less expensive than many storage mediums and do not require batteries in order to store data like RAM’s.
With USB being the most common type of Flash Memory, SD cards, Memory Sticks and Solid-State Drives (SSD) are all its types. Flash Memory Device are also one of the easily available and best-selling type of data storage devices available online.
Online/cloud storage is the latest, most versatile, and most commonly used data storage in today’s world. It is a non-physical form of storage which stores all the data online on the servers which can be accessed from anywhere, through any device by the owner and is without any confusion one of the best, most reliable, convenient, safest, fastest and most used data storage because it allows the users to access data remotely through different devices and also helps save storage space on devices.
Providing highest storage capacity than any other form of storage devices. Being non-physical form of storage, they have also reduced the significance of portable storage devices now a days.
Paper storage such as punch card and ORM (Optical Mark Recognition) were methods used to store data by early computers as they did not possess the methods to use any of the other form of storage device and were only limited to paper or hard copy storage for entering and storing data.
This storage medium being old school is less significant in today’s modern world and is not commonly used or found.
So if you want to upgrade your computer’s storage, get rid of those irritating low-space warnings, transfer data to other devices or access your data remotely from anywhere through any of your devices then you can easily buy all these types of data storage devices online on almost every online marketplace.
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