If you have a site or maybe an web app, pace is vital. The speedier your web site loads and the swifter your web apps perform, the better for everyone. Since a website is an offering of data files that connect with one another, the devices that store and access these data files have a huge role in site overall performance.

Hard drives, or HDDs, have been, right until the past several years, the most trustworthy devices for storing data. Having said that, in recent years solid–state drives, or SSDs, have already been rising in popularity. Look at our comparison chart to view if HDDs or SSDs are more suitable for you.

1. Access Time

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SSD drives have a brand–new & innovative solution to file storage based on the utilization of electronic interfaces in place of just about any moving components and revolving disks. This brand new technology is considerably quicker, making it possible for a 0.1 millisecond data access time.

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The technology powering HDD drives dates all the way back to 1954. And while it has been significantly processed in recent times, it’s nevertheless no match for the innovative technology behind SSD drives. Having today’s HDD drives, the top file access speed it is possible to reach may differ somewhere between 5 and 8 milliseconds.

2. Random I/O Performance

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With thanks to the exact same revolutionary strategy which enables for faster access times, it’s also possible to experience better I/O effectiveness with SSD drives. They will perform double the functions during a given time as opposed to an HDD drive.

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

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Hard drives offer slower data access speeds as a result of older file storage and access concept they’re making use of. And they also show considerably sluggish random I/O performance when compared to SSD drives.

For the duration of rightcloud’s lab tests, HDD drives dealt with on average 400 IO operations per second.

3. Reliability

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The lack of moving elements and spinning disks within SSD drives, and the recent advancements in electronic interface technology have ended in an extremely safer data storage device, having a common failing rate of 0.5%.

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Since we already have documented, HDD drives rely on rotating hard disks. And something that takes advantage of lots of moving parts for extented time periods is liable to failing.

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

4. Energy Conservation

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SSD drives are usually smaller than HDD drives as well as they do not have any moving components whatsoever. This means that they don’t generate just as much heat and need significantly less electricity to work and fewer energy for chilling purposes.

SSDs consume somewhere between 2 and 5 watts.

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HDD drives can be notorious for becoming noisy; they can be at risk from heating up and when you have several disk drives in a hosting server, you have to have a different air conditioning device used only for them.

All together, HDDs take in between 6 and 15 watts.

5. CPU Power

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The swifter the data access rate is, the faster the file demands are going to be handled. As a result the CPU will not have to reserve resources waiting around for the SSD to answer back.

The regular I/O wait for SSD drives is barely 1%.

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HDD drives support reduced access speeds rather than SSDs do, which will result for the CPU being forced to delay, while saving allocations for the HDD to discover and return the requested file.

The average I/O wait for HDD drives is about 7%.

6.Input/Output Request Times

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Almost all of our brand new web servers are now using simply SSD drives. Our very own tests have established that using an SSD, the typical service time for any I/O request although operating a backup continues to be under 20 ms.

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With the exact same web server, however this time loaded with HDDs, the end results were different. The regular service time for any I/O call changed somewhere between 400 and 500 ms.

7. Backup Rates

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Referring to backups and SSDs – we have witnessed a significant improvement in the data backup speed as we moved to SSDs. Today, a typical server data backup requires only 6 hours.

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On the flip side, with a server with HDD drives, the same data backup can take three or four times as long in order to complete. An entire back–up of any HDD–driven web server often takes 20 to 24 hours.

With rightcloud, you can find SSD–operated hosting services at competitive prices. Our shared hosting plans plus the VPS servers include SSD drives by default. Get an web hosting account here and watch how your sites can become far better without delay.

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