When you have a site as well as an app, pace is critical. The swifter your web site performs and then the swifter your web applications operate, the better for you. Given that a web site is just a range of data files that connect with one another, the devices that store and work with these files have a crucial role in site overall performance.

Hard disk drives, or HDDs, have been, until recent years, the most trustworthy products for keeping information. However, in recent years solid–state drives, or SSDs, are actually gaining interest. Look at our comparability chart to find out whether HDDs or SSDs are more appropriate for you.

1. Access Time

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Because of a radical new method of disk drive general performance, SSD drives permit for faster file access rates. With an SSD, file access times are far lower (under 0.1 millisecond).

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HDD drives count on spinning disks for files storage applications. Each time a file will be accessed, you will need to wait for the right disk to reach the appropriate position for the laser beam to access the file involved. This results in a regular access rate of 5 to 8 milliseconds.

2. Random I/O Performance

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Due to the same radical solution that allows for speedier access times, it’s also possible to benefit from far better I/O efficiency with SSD drives. They are able to complete twice as many operations within a specific time in comparison with an HDD drive.

An SSD can handle at the very least 6000 IO’s per second.

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Hard drives deliver reduced data access speeds due to the aging file storage and access concept they’re employing. And in addition they show considerably reduced random I/O performance when compared to SSD drives.

During IHSpro’s trials, HDD drives maintained typically 400 IO operations per second.

3. Reliability

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SSD drives don’t have just about any moving components, meaning there is far less machinery inside them. And the fewer literally moving components you’ll find, the fewer the likelihood of failing will be.

The normal rate of failing of any SSD drive is 0.5%.

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For an HDD drive to operate, it has to spin a couple metallic disks at over 7200 rpm, holding them magnetically stabilized in mid–air. They have a substantial amount of moving elements, motors, magnets along with other gadgets jammed in a small place. So it’s obvious why the normal rate of failing of any HDD drive ranges in between 2% and 5%.

4. Energy Conservation

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SSDs don’t have any moving parts and require very little cooling down energy. In addition they call for very little energy to function – lab tests have shown that they can be powered by a regular AA battery.

As a whole, SSDs take in between 2 and 5 watts.

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HDD drives can be notorious for being noisy; they are prone to overheating and whenever you have several hard drives in a server, you need an extra air conditioning unit just for them.

As a whole, HDDs use up between 6 and 15 watts.

5. CPU Power

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Thanks to SSD drives’ better I/O efficiency, the leading hosting server CPU can easily work with file queries a lot quicker and preserve time for additional functions.

The common I/O wait for SSD drives is only 1%.

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In comparison to SSDs, HDDs allow for not so quick data file accessibility rates. The CPU must lose time waiting for the HDD to return the demanded file, reserving its assets in the meanwhile.

The regular I/O delay for HDD drives is approximately 7%.

6.Input/Output Request Times

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It is time for several real–world cases. We competed a full system backup on a web server using only SSDs for data storage reasons. During that operation, the normal service time for any I/O request remained below 20 ms.

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In comparison to SSD drives, HDDs provide much reduced service times for input/output queries. In a web server backup, the common service time for an I/O call can vary between 400 and 500 ms.

7. Backup Rates

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One more real–life improvement will be the rate at which the data backup has been created. With SSDs, a web server data backup currently can take only 6 hours by making use of IHSpro’s web server–designed software solutions.

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Over the years, we have got employed mostly HDD drives on our web servers and we’re well aware of their efficiency. On a server pre–loaded with HDD drives, a full web server data backup typically takes about 20 to 24 hours.

If you want to quickly boost the functionality of your web sites and not have to change any kind of code, an SSD–driven web hosting service is really a great solution. Take a look at our shared web hosting plans packages as well as our VPS hosting plans – these hosting solutions include extremely fast SSD drives and are available at cheap prices.


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