Types Of Storage Devices! In-Depth Knowledge in 2023

You will find the storing items become one of the crucial tasks in our daily life. That’s why when you look at your home, you will see the presence of almirahs, wardrobes to store your daily necessary items. Likewise, we get so many necessary information daily and we need to store those for future use. It will be better if we familiar with the types of storage devices to get the ultimate benefit from it.

From this detailed discussion, you can be able to familiarize yourself with the types of storage devices.

What is Storage Device?

At first, look at the computer device, you will discover that a computer has the ability to store output data. A computer not only can store data for the user’s future use but also store data on a temporary basis to process further.

A storage device is considered as computer hardware that is used to store, carry data on a short-term or long-term basis. Besides, nowadays storage devices are known as one of the main functions of the computer device.

Now, you will find two types of storage devices first one is the primary storage device like RAM, Cache Memory, and 2nd is a secondary storage device like Hard Drive, Compact Disk Drive, USB, etc.

Similar Read: What is the Difference Between Analog And Digital Computer

Different Types Of Storage Devices in Computer

As you are familiarized with the definition of the storage device now, we present you examples of many types of storage devices below.

Magnetic storage devices

You will find magnetic storage devices at the top of the list in widely used storage devices. Here, the data or information is stored in multiple patterns of magnetization in a magnetisable material. In addition, this type of storage device is considered as non-volatile memory so, the data will be preserved even the electricity gone.

Below you could notice some examples of magnetic storage devices–

Floppy disk –  Floppy disk is 3.5-inch in size which was invented by IBM in 1967. Moreover, you can keep 1.44 MB data in the floppy disk.

Hard drive – The hard drive is the main part of a computer and it is a non-volatile storage device. The operating system software, and the essential software like browser, MS-Office, etc, require a hard drive.

Magnetic strip– You can store video and audio in a magnetic strip by the magnetic tape, for instance, videotape recorder.

Super disk- A super disk is 3.5-inch in size and can store 120 MB data at its initial stage but later on the storage capacity updated to 240 MB.

Tape cassette- in 1951, Remington Rand invented this piece of plastic that is magnetically thin coated and capable of store 224 KB of data.

Zip drive- This type of zip drive is close to the floppy disk but here the storage capacity is 100 MB and later on it ungraded by 250 MB.

Similar Read: The Advantages of assembly language over machine language

Optical Storage Device

Another common type of storage device is the Optical storage device where the light and lasers are used to preserve and read data, like CD-R, etc.

Below you could notice some examples of optical storage devices–

 

• Blu-ray disc– This type of optical storage device was developed by thirteen consumer electronics and PC companies where more than 25 GB data can store on a single-layer disc and 50 GB can be stored on a dual-layer disc.
• CD-ROM disc- it is one kind of read-only storage device where data can not edit or delete.
• CD-R and CD-RW disc– CD-R or Compact Disc-Recordable permits you to store information one time and can read several times and in the CD-RW you can write data multiple times.
• DVD-R, DVD+R, DVD-RW, and DVD+RW disc– This type of optical storage device’s function is similar to the CD-R.

Flash Memory Device

 

A flash memory device is a non-volatile storage device that assists you to carry along with transfer data and also erased when necessary.

Below you could notice some example of flash memory devices–

 

• USB flash drive, jump drive, or thumb drive– This type of small portable storage device looks like a human thumb.
• Memory card- You can use this tiny flash memory device to store photos, videos, and so on.
• SSD – Solid State Drive – You will get quick access time, noiseless operation, higher reliability, and lower power consumption in this type of non-volatile memory flash memory device.

Online and Cloud 

Nowadays, you can keep data or information not only on the computer but you will find many server facilities to store data in online and cloud storage provided by the hosting companies.

Below you could notice some example of online and cloud storage–

• Cloud storage – This type of storage facility you will get from remotely by paying monthly. Some examples of cloud storage are Amazon Web Services, Adobe Creative Cloud, Google App Engine, and many more.
• Network media –. It allows you to share any audio, video, images, or Text over the internet.

Paper Storage

Below you could notice some examples of paper storage-

• OMR – Optical mark reader or OMR is used to get the human-marked information from document forms
• Punch card – Punch card which is also known as Hollerith cards or IBM cards here a piece of stiff paper is used to contain digital data.

 

Frequently Asked Questions

Final Thought

When you look at the human brain you will find vast memory storage. But, at present due to some lackings, our brain can’t hold a huge amount of information for a long time. That’s why scientist brings so many storage devices for our betterment. We hope you will be able to familiarize yourself with the examples of storage devices from this article.

Finally, we need to go now but we do not leave you alone so, we stay beside you until you understand the whole article.