Difference between hdd & ssd
There are different types of storage media, and these types affect the performance of the computer greatly. In this article, we will learn about the difference between the two types of hard drives, SSD and HDD.
Difference between hdd & ssd :
In the not too distant time, we did not have many options when thinking about storage spaces for a laptop or computer. The storage spaces were limited, not exceeding 64 GB, and it could reach 128 GB, but at a high price. Today, the options are more and there are two types The storage capacities are ssd & hdd, and each of these two options has different sizes, and the storage capacities are very large, no longer in gigabytes, but also in terabytes, which provides us with excellent capabilities for our devices, but...
What is the best option, is it an ssd hard drive or a hard hdd?
In this article, we will compare ssd vs hdd between the two types and we will show the pros and cons of both types and which type do we recommend.
When you decide to buy your laptop, you will find these terms when you read the phrase storage capacity or storage space
hdd 1 tb
hdd 1tb
ssd 1tb
ssd 500gb laptop
ssd 500
hdd 500
Here the comparison begins, and you have to know what the difference is between the two types. If you find the same computer with exactly the same specifications, but there is only one difference, which is that the first computer is 500 hdd
The second is 500 ssd, and there is a clear difference in the price between the two devices. What do you choose?
Here you will discover that you have to be aware and know the difference between hdd & ssd
In the beginning we have to know that the main difference between ssd and hdd is in the way they work:
HDD hard disk drive:
Data is written by a fast-moving tip onto the magnetic plates. The disk is a box containing a set of magnetic plates. Due to this mechanical movement, the disk drive was the slowest component of the computer.
SSD Solid State Drive:
This type is the new type of disk drive and the mechanical movement of the read and write head has been abandoned. Information is stored on flash memory, which consists of individual memory cells that store bits that can be accessed immediately by the controller.
The first and most important difference between SSD & HDD
Speed is the most important factor that makes us decide which one to choose, in addition to capacity and price
The difference in speed between hard drives and hard drives is large. SSD hard drives are very fast in various fields, but this difference appears while the computer performs certain similar tasks.
Most of these differences appear when moving or copying files, especially large files
Hard Disk Drive Copy 30 to 150MB/s
Solid State Drive copies 500MB/s and recent copies up to 3500MB/s
We are facing a huge difference in time and capabilities in terms of speed
The speed differences between the two types also appear in dealing with the operating system of the computer.
Hard disk drive speed ranges from 0.1 to 1.7 Mbps
Solid State Drive Speed ranges from 50 to 250MB/s
The life span :
Some people question the possibility of an SSD to survive or have a shelf life. They say that the life span of this type is rather short, meaning that it is destroyed after a short period of time, but the truth is different from that.
The life span of a cell in an SSD is 3000 write cycles in addition to a special system for the hard disk that adjusts the wear so that the writing is on all cells in addition to that disk drives contain spare cells, in short, the life span of an SSD hard is long compared to the failures that can occur in Hard HDD in the event of a fall or collision.
Malfunctions and damage:
The ssd does not contain moving parts as in the HDD, which is the main weakness in terms of quality. The HDD is more prone to malfunctions due to mechanical movement and is more susceptible to damage when falling or colliding.
price :
After all these differences, I became certain that offering the best needs a higher price. This is true. These many differences between the two types of storage means make there a clear difference in the price that may reach double the amount and more for the same storage capacity.
In the end, if you are a gamer or you are a designer or programmer or need to work permanently with the computer and need high capabilities and great speeds, of course the ssd option is the best with the assurance that you will pay an additional amount, but if your needs are only for office work and you do not have pressure in business, provide Some money and choose HDD .
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