What is SSD? The Role of SSD in PC Or Laptop

SSD mainly stands for Solid-state Drive, a kind of storage device used in Laptops and PCs. It mainly helps you to store permanent data on solid-state flash memory. SSD mainly replaces the conventional hard disk drive in PCs and laptops. 

SSD acts as a hard disk but gives more speed than the hard disk drive. It comes in different storage capacities, from 120GB SSD to 30.72 GB SSD. With its help, the operating system of your device instantly will boot up, the files will save quickly, and the program will load faster.

Features of the SSD

Different features are there that mainly characterize the design of the SSD. Since the SSD has no moving parts, it is not subject to the same mechanical failure which can happen in the HDD. It has become famous as it consumes very less power. The weight of the SSD is also lighter than HDD. Therefore, it is the best fit for laptops and other devices. 

Additionally, the SSD controller software contains predictive analytics that can act as an alarm to alert the users before a possible drive failure. Finally, since the flash memory of an SSD is flexible, all the flash array vendors can manipulate the usable storage capacity by data reduction techniques.

It has a different storage capacity including 120GB, 240 GB, 480 GB, 1 TB, etc. But the prices vary depending on the capacity of the SSD. The 120 GB SSD price is over Rs.2000, while the 1 TB will cost you around Rs. 8000. 

Advantages of Having SSD in your system

Several benefits are there of having SSD in your system. It is much better than HDD in several ways. Like:

  • Better Performance– Like the HDD, the SDD does not need to spin up. For this reason, it is way more responsive and gives much better performance.
  • Weight– The SSD’s weight is much lighter than the HDD’s weight.
  • Price– An SSD’s price is less than an HDD’s. The 120 GB SSD price is above Rs.2000, while the 120GB HDD will cost you almost Rs.5000.
  • Durability– Since the SSD does not move parts, it is more shock-resistant. It can easily handle the heat because of that.

The Role of the SSD

The main purpose of the SSD is the same, just like the HDD. They mainly store files and data for long-term purposes. The main difference is that SSD has a kind of memory called ‘flash memory’, like RAM. 

However, RAM clears all the data when your system loses power, while the data on the SSD will persist even when your PC powers down. An SSD is not dependent on moving parts or spinning disks. Rather, it uses semiconductor chips for sending and receiving data.

SSD comes in different storage capacities so that you can choose the suitable one. If you are tight on your budget, opt for the best 120GB SSD available on the market. This capacity range will be enough for you if you have windows 10. As long as you are just using it for windows, it is more than enough. 


Now that you know what SSD is and how it works, you can understand its benefits. So, if you want your system to work faster and quicker, you can install SSD now. It is very easy to install. Just choose the storage capacity per your needs and install them to have a better experience with your system.

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