If you have a web site or an app, speed is very important. The swifter your site loads and then the quicker your applications work, the better for everyone. Since a web site is a collection of data files that interact with each other, the systems that store and access these files play a huge role in website operation.

Hard disks, or HDDs, were, right up until the past few years, the more effective systems for keeping information. However, in recent times solid–state drives, or SSDs, are already gaining popularity. Take a look at our comparability chart to view whether HDDs or SSDs are more appropriate for you.

1. Access Time

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SSD drives provide a completely new & innovative way of data storage according to the utilization of electronic interfaces in lieu of just about any moving parts and spinning disks. This unique technology is quicker, making it possible for a 0.1 millisecond file access time.

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HDD drives still utilize the exact same basic file access technology that was initially created in the 1950s. Despite the fact that it has been substantially advanced ever since, it’s slower when compared to what SSDs are offering. HDD drives’ data file access rate varies in between 5 and 8 milliseconds.

2. Random I/O Performance

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As a result of the unique significant data file storage solution embraced by SSDs, they feature a lot quicker data access speeds and better random I/O performance.

For the duration of Luna Domain Names’s lab tests, all of the SSDs confirmed their capability to take care of at least 6000 IO’s per second.

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With an HDD drive, the I/O performance gradually raises the more you apply the drive. However, right after it actually reaches a specific restriction, it can’t get quicker. And due to the now–old technology, that I/O limitation is a lot less than what you can find with an SSD.

HDD can only go as far as 400 IO’s per second.

3. Reliability

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The lack of moving elements and spinning disks in SSD drives, and also the recent improvements in electrical interface technology have ended in a significantly safer data storage device, with a common failure rate of 0.5%.

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HDD drives employ rotating hard disks for saving and browsing files – a concept since the 1950s. Along with hard disks magnetically suspended in mid–air, rotating at 7200 rpm, the prospect of anything going wrong are much bigger.

The common rate of failure of HDD drives can vary amongst 2% and 5%.

4. Energy Conservation

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SSD drives function practically noiselessly; they don’t create extra heat; they don’t mandate more cooling methods and use up significantly less electricity.

Lab tests have shown the common electricity intake of an SSD drive is between 2 and 5 watts.

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HDD drives can be well known for being loud; they are prone to getting too hot and whenever there are several disk drives in a single hosting server, you will need an additional cooling system just for them.

All together, HDDs use up in between 6 and 15 watts.

5. CPU Power

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The speedier the data accessibility speed is, the swifter the file demands can be handled. Consequently the CPU will not have to save assets looking forward to the SSD to respond back.

The common I/O delay for SSD drives is barely 1%.

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When using an HDD, you’ll have to invest more time awaiting the outcomes of one’s data call. As a result the CPU will stay idle for additional time, waiting for the HDD to react.

The common I/O wait for HDD drives is approximately 7%.

6.Input/Output Request Times

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The majority of our completely new machines moved to simply SSD drives. Our personal tests have revealed that having an SSD, the typical service time for any I/O request whilst operating a backup stays under 20 ms.

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With the exact same server, but this time loaded with HDDs, the effects were completely different. The normal service time for any I/O call fluctuated in between 400 and 500 ms.

7. Backup Rates

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Discussing back ups and SSDs – we’ve detected an effective development with the back–up speed since we turned to SSDs. Now, a usual web server back–up will take solely 6 hours.

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Alternatively, with a server with HDD drives, a similar data backup usually requires 3 to 4 times as long to finish. A full back–up of an HDD–powered hosting server normally takes 20 to 24 hours.

The Linux VPS web hosting plans along with the normal Linux shared hosting accounts feature SSD drives by default. Be a part of our Luna Domain Names family, and find out how we can assist you improve your site.

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