There is an accelerated advancement in the field of technology and everyone agrees with the fact. However, some important factors keep the development back. The use of mechanical HDDs is one of them and the underlined problem is the mechanical part. The huge distinction is that HDDs depends on moving parts whereas SSDs solely on electronics with no moving parts and helps to keep it more reliable as well as much faster. The function is quite alike to USB drives.
- Non-volatile memory is used to store information in SSDs. Once the power is switched off, there is no chance of losing data at all. Microchips are used to store data and they have no part that can move.
- If we can talk about the functionality, then there is no huge difference but speed increases. The speed of HDDs is 15-20 milliseconds whereas cheap SSD hosting has 0.2 milliseconds for reading and writing. So, better functionality is offered by SSDs instead of HDDs.
- Speed matters a lot in the performance of web hosting. It plays a vital role in modern data-driven websites and the user can expect to load the websites in less than three seconds. The medium of data you store on a website can affect the speed as well. The speed of SSD drive is three times more as compared to HDD. So, it is obvious that the prices of these drives are costly by four times. For instance, SSD drive of 2TB costs $4, 000.
- Looking at the both more frankly, then the user can read the data by spinning off the disk. It is a procedure under which the physical movements of parts are required which will never make a comparison with the speed of electronics.
Pros of HDD:
- Availability of disk space from 100GB to 4TB.
- Cheap and starts from $50.
Cons of HDD:
- A lot of movement.
- Low at reading or writing.
Pros of SSD:
- High-performance speed.
- High speed of data transfer.
Cons of SSD:
- Touches the height of extreme cost.