Things To Know About SSDs And HDDs

Data storage is one of the necessary jobs to help you find the necessary content when you need it. However, sometimes having a lot of data files makes your hard drive heavier and their read and write speed will greatly affect the process, so which hard drive should you buy to store data? better, should we choose SSD or HDD and what are their pros and cons? Let WebTech360 learn about  what you need to know about SSDs and HDDs  through the article below.

What is SSD and HDD?

With the advancement of science and technology, hardware manufacturers are increasingly developing to improve the quality of hard drives. Before learning about the advantages of each type of hard drive, you should understand what SSD and HDD are ?

SSD hard drive

As for  SSD hard drives, also known as Solid State Drive, this is a type of solid state hard drive. Non-volatile memory chip is a very important element in the construction of an SSD. It is the flash chip that plays the role of storing the computer's data, increasing the ability to access information. In particular, after a period of use, there is fragmentation, the information output speed of the hard drive remains unchanged compared to the original.

HDD

As for the HDD , this is a traditional hard drive, which stands for the phrase Hard Disk Drive. In HDD , the storage of information is considered a function of the platter. The disc is made of materials such as aluminum, glass with magnetic coating.

As for reading and writing data, the hard drive will use an actuator controller (Actuator) with a actuator arm (Actuator Arm) and a small reader (Slider and Read/Write Head) . These muscles perform their functions by being controlled by a small external microchip. The magnetic signals are decoded from this microchip to convert into computer-understandable data.

The above is a basic understanding of the two types of hard drives to help you understand the basics of what you need to know about SSDs and HDDs . From there, you will understand how to operate as well as the pros and cons of each type of hard drive.

What are the advantages and disadvantages of SSD and HDD?

It is undeniable that thanks to the improvement, SSD hard drive has superior features compared to HDD hard drive . Some of the advantages of SSDs are as follows:

- The operating system has a fast boot time of just a few seconds.

- Working speed, data processing, information output is extremely fast.

- The download and installation of software is optimized for speed.

- Security features and shock resistance are appreciated.

- The system operates very quietly, almost no noise.

- The ability to dissipate heat and cool quickly, so the computer will not get hot when working for a long time.

- Large data transmission bandwidth helps to improve the performance of the computer.

Corresponding to the above features, the price of SSD hard drive is expensive compared to HDD . In addition, the limitation of SSD hard drives is that the capacity is only up to 1TB for laptops and up to 4TB for desktops.

Besides the pros and cons of SSD hard drives , you should also grasp a few characteristics about HDD hard drives . In general, HDD hard drives have a low cost, suitable for many people's financial conditions.

The next advantage is that the HDD has a relatively high capacity: 500GB and up to 2TB for laptops and up to 10TB for desktops. The downside of HDDs lies in the mechanical components. Over time, the internal engine works slower and the storage capacity also decreases. Not only that, the internal components are easily affected by external factors due to poor shock resistance.

How to check SSD or HDD?

Besides the pros and cons or things to know about SSDs and HDDs , you must learn how to test them. The general formula for checking the stability of a hard drive just needs to follow these steps:

- Step 1: Press Windows key + SHOW

- Step 2: Enter “ Optimize ”, the Media type box will appear

- Step 3: Go to Media type to check if your laptop's hard drive is SSD or HDD.

You can also try another way by doing the following:

- Step 1: Right click on My computer/This PC -> Manage.

- Step 2: To check the capacity of the hard drive, select Disk Management.

At this point, the hard drive specifications will appear and if you search google, you will know if the computer uses SSD or HDD.

Should I choose SSD or HDD?

After knowing what you need to know about SSDs and HDDs , you will wonder which one to choose. Actually, this depends on your intended use. If you just need a computer for study, document storage, entertainment, then HDD is for you. In particular, students, students or employees often use HDD because of its affordable price but still very good features.

On the contrary, if you are a graphic designer, IT person, gamer , there is no better choice than SSD. Because the processing speed of the fast hard drive will help the computer work smoother and more efficiently. Therefore, you need to consider what you buy the computer for and then decide to choose an SSD or an HDD.

Obviously, each type of hard drive will be extremely necessary for you in each different need, if you really have not found a suitable hard drive for yourself, please contact WebTech360 for answers to all your questions and concerns  . suitable consultation.