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HDD Vs. SSD: Everything About it

Updated on May 6, 2021 by Jessica Parker
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HDD Vs. SSD is a common dilemma that people face when they are looking to upgrade their computer hardware to boost up the performance time.  They are external devices responsible for maintaining the performance of your computer. While HDD refers to hard disk, an SSD refers to non-volatile memory used in place of the hard disk to increase the speed. An SSD often replaces the HDD, if the computer has come to a crawling speed and the computer or laptop takes a lot of time to respond to functions.

This blog intends on highlighting all the differences between SSD and HDD so that the concept of both hardware becomes familiar when you are using laptops or desktops.

What is an HDD?

HDD or hard disc drive is a hardware that is built-in inside a PC or laptop. They have spinning discs that stores data. It has several heads that read the data on the disc and allow the computer to perform the command. HDD has been around longer than SSD and provides an economical back up to thousands of photos, videos and files.

What is an SSD?

SSD or solid-state drive is an external device where data is stored in integrated circuits. Their compact size makes them a suitable option for smaller devices like laptops, tablets etc. An SSS card reduces the command and function time significantly. You don’t have to wait for the platter rotation to begin again as per the command. An excellent example of an ideal SSD card is Samsung SSD 860.

SSD Vs. HDD: What Makes them different

HDD Vs. SSD: Speed

SSD’s like Western Digital have no moving parts and are completely dependent on an electrical circuit to do their job. Thus when it comes to speed, SSD offers a better speed as compared to HDD. This results in a fast response when you are trying to operate your PC or laptop. Especially during actions like starting up, rebooting, apps and service startup, and while copying.

However, HDD still has a fairer market share as they are affordable and can be used to store larger files that expand into terabytes. This device is an excellent alternative for cold data. Cold data refers to old data or files that have been in your laptop for a long time. Thus, between HDD Vs. SSD, SSD wins where speed is concerned.

HDD Vs. SSD: Storage and Reliability

SSD’s like Seagate BarraCuda are available in many capacities that range between 120GB to 4TB. But hard drives offer much more than that and can range anywhere between 250GB to 14 TB. So, when it comes to storage, HDD still wins the user’s preference.

Reliability, on the other hand, is more with SSD cards. This is because they are not influenced by any malfunctions easily like thermal heating or even vibrations. Moreover, the speed boost provided by SSD’s uses less power and keeps the system idle often. Thus, the battery life of a PC is saved.  However, all these benefits are not available in HDDs as they come with rotating heads and tend to sometimes malfunction.

HDD Vs. SSD: Gaming Experience

Gaming computers often require SSDs more than HDDs. With SSDs Seagate BarraCuda 2TB, the capacity and speed of the PC increase tremendously. This reduces the response time, giving the gamer a fair chance to fight back without any system glitches. SSDs reduce the loading time too significantly.

However, with hardware, its rotating heads may make the loading time more as most of the games contain HD resolution. Thus, when it comes to gaming, an SSD card wins.

HDD Vs. SSD: Capacity

Capacity wise both HDD and SDDs come with flexible capacity that can be created by formatting them. Usually, their capacities range between 128GB to 2TB. However, if you require more than that, then the costs go up marginally.

HDD Vs. SSD: Price

The price has always been a deterrent for SSDs as they are expensive than the legacy hard drive. Although the difference between them has marginally decreased in the last few years, they are still relatively pricey. For example, a 500 GB HDD can cost you somewhere around $25 to $50. While an SSD card of the same capacity may cost you between $60 and $150.

How Fast are SSDs as Compared to HDDs?

When compared with sequential data SSDs are 56 times faster than HDDs. And when it comes to 4K operations, SSDs are 226 times faster than HDDs reading rate.

This makes your system equipped with an SSD exceptionally fast as compared to a system equipped with HDD.

Importance of SSDs for Laptops

  • SSDs require less power as they do not have any moving parts. This leads to better battery life.
  • SSDs are shock and damage-resistant. An HDD has moving parts and thus, dropping the laptop might damage it and lead to data failure.
  • SSD cards are versatile and can be used in combination with HDDs in hybrid laptops.

How Long Do SSDs Last?

SSDs usually last around 3,000 writing cycles. The SSD functions by dividing the data equally among all cells. This minimizes the cell death resulting in a long-lasting functional SSD.

Which is Better for Gaming: SSD or HDD?

Good games often come with high-resolution videos, audios characters, models etc. Thus, having a laptop that performs fast and efficiently is crucial. Especially during the e-sports arena, even a minute of delay can cost you your game. Thus, professional players often refer to an SSD rather than an HDD. An SSD can boost the performance and speed making them great for games. Another accessory that gamers heavily rely upon to keep their precious gaming laptops safe is laptop bags. You can take a look at some of the best laptop bags for you featured in our section for you. .

Key Takeaway:

There is always an option between SDD and HDD. Although HDDs are budget storage options, they tend to make your laptop slow. So, while you can use an HDD to store your files and documents, you can use an SDD to operate your primary programs like operating system, applications and frequently used files. An OS requires a lot of space to operate freely and loading the computer with programs and commands that are solely dependent on a hard drive is not a great idea. On the same note, if you are on the lookout for laptops that offers more SSD as well as hard drive capacity, then go through our list of best laptops for 2021.

Therefore, using a system that has both SSD and HDD to boost a system’s performance will keep the system working fine for a long time. For more buying options, head over to Bestviewsreviews.com. We review and recommend some of the best products based on their performance, quality and popularity.


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