These days, all completely new computers have SSD drives as a substitute for HDD drives. You will see superlatives on them all around the specialised press – that they’re quicker and function better and that they are the future of home computer and laptop computer generation.

Then again, how do SSDs stand up within the hosting world? Could they be trustworthy enough to substitute the proved HDDs? At KaZAPO Networks, we’ll aid you better comprehend the dissimilarities in between an SSD and an HDD and choose which one is best suited for you needs.

1. Access Time

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Because of a radical new solution to disk drive operation, SSD drives make it possible for much quicker data access speeds. With an SSD, data accessibility instances are far lower (only 0.1 millisecond).

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The technology driving HDD drives times back to 1954. And while it’s been significantly enhanced over the years, it’s even now can’t stand up to the revolutionary technology behind SSD drives. Having today’s HDD drives, the best file access speed you can attain varies somewhere between 5 and 8 milliseconds.

2. Random I/O Performance

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Thanks to the same radical technique allowing for a lot faster access times, you can also experience improved I/O performance with SSD drives. They are able to perform two times as many functions during a given time as compared with an HDD drive.

An SSD can manage at least 6000 IO’s per second.

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Hard drives feature reduced data file access rates because of the older file storage space and accessibility concept they are making use of. In addition, they demonstrate noticeably sluggish random I/O performance when compared with SSD drives.

For the duration of our tests, HDD drives addressed an average of 400 IO operations per second.

3. Reliability

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SSD drives are made to include as fewer moving components as is feasible. They utilize a comparable concept like the one used in flash drives and are generally more dependable in comparison with common HDD drives.

SSDs offer an typical failure rate of 0.5%.

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Since we have already documented, HDD drives make use of spinning hard disks. And something that works by using plenty of moving elements for extented intervals is vulnerable to failing.

HDD drives’ average rate of failure varies between 2% and 5%.

4. Energy Conservation

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SSDs lack moving components and require very little cooling energy. In addition, they call for a small amount of power to perform – lab tests have revealed that they can be operated by a common 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 can be more prone to getting too hot and whenever you have several hard drives in a web server, you need a different cooling unit exclusively for them.

In general, HDDs take in between 6 and 15 watts.

5. CPU Power

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Because of SSD drives’ higher I/O performance, the main web server CPU will be able to work with file calls faster and conserve time for additional functions.

The normal I/O delay for SSD drives is just 1%.

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When you use an HDD, you have to dedicate more time anticipating the results of one’s data ask. As a result the CPU will continue to be idle for additional time, waiting around for the HDD to react.

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

6.Input/Output Request Times

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It is time for some real–world illustrations. We produced a complete system backup on a hosting server only using SSDs for data storage purposes. During that operation, the common service time for an I/O query stayed beneath 20 ms.

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Using the same server, but this time equipped with HDDs, the end results were very different. The average service time for any I/O query fluctuated somewhere between 400 and 500 ms.

7. Backup Rates

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Discussing back–ups and SSDs – we’ve spotted an amazing enhancement with the back up rate as we switched to SSDs. Currently, a usual web server data backup requires merely 6 hours.

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On the other hand, on a web server with HDD drives, the same data backup might take three or four times as long in order to complete. A full backup of any HDD–equipped web server may take 20 to 24 hours.

With KaZAPO Networks, you will get SSD–driven web hosting solutions at competitive prices. The shared web hosting feature SSD drives by default. Get an web hosting account along with us and experience how your websites can become far better instantaneously.

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