Once you have a web site or an web application, pace is critical. The faster your site functions and also the swifter your web apps work, the better for you. Considering that a web site is simply a set of data files that communicate with one another, the devices that keep and access these files have a vital role in website operation.

Hard disk drives, or HDDs, have been, right until the past few years, the most reliable products for storing information. Nevertheless, in recent years solid–state drives, or SSDs, are already gaining popularity. Look into our comparison chart to find out if HDDs or SSDs are more suitable for you.

1. Access Time

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A result of a revolutionary new method of disk drive general performance, SSD drives allow for much faster data file access speeds. With an SSD, data file access instances are far lower (just 0.1 millisecond).

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HDD drives make use of rotating disks for data storage reasons. When a file is being accessed, you will have to wait around for the appropriate disk to reach the correct position for the laser to reach the data file you want. This translates into a typical access speed of 5 to 8 milliseconds.

2. Random I/O Performance

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With thanks to the very same revolutionary technique which allows for better access times, you too can appreciate far better I/O performance with SSD drives. They are able to accomplish two times as many functions throughout a given time as opposed to an HDD drive.

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

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With a HDD drive, the I/O performance progressively enhances the more you apply the hard drive. Having said that, just after it reaches a certain cap, it can’t go swifter. And due to the now–old technology, that I/O limit is noticeably below what you might get having an SSD.

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

3. Reliability

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SSD drives are lacking any sort of moving parts, which means there’s a lot less machinery inside them. And the fewer literally moving parts you’ll find, the lower the possibilities of failing can be.

The common rate of failure of any SSD drive is 0.5%.

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HDD drives utilize rotating hard disks for holding and reading through data – a technology since the 1950s. Along with disks magnetically hanging in mid–air, rotating at 7200 rpm, the odds of anything failing are generally increased.

The regular rate of failing of HDD drives varies amongst 2% and 5%.

4. Energy Conservation

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SSDs are lacking moving parts and require hardly any chilling energy. Additionally they call for very little energy to perform – tests have revealed they can be powered by a common AA battery.

In general, SSDs take in somewhere between 2 and 5 watts.

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From the second they have been built, HDDs were always quite power–greedy equipment. So when you have a hosting server with quite a few HDD drives, this can boost the regular electric bill.

Normally, HDDs use up somewhere between 6 and 15 watts.

5. CPU Power

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SSD drives support swifter file accessibility rates, that, consequently, permit the CPU to complete data requests much quicker and afterwards to return to additional responsibilities.

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

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Compared to SSDs, HDDs allow for slower data file accessibility rates. The CPU will have to wait for the HDD to return the requested data, saving its resources while waiting.

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

6.Input/Output Request Times

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It’s about time for some real–world cases. We, at CharlestonHost.com, ran a full platform backup on a web server only using SSDs for file storage reasons. During that procedure, the average service time for an I/O query remained below 20 ms.

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In comparison to SSD drives, HDDs offer considerably slower service times for input/output demands. In a server backup, the regular service time for any I/O call ranges between 400 and 500 ms.

7. Backup Rates

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Referring to backups and SSDs – we’ve observed an effective enhancement in the data backup speed since we moved to SSDs. Today, a common hosting server backup can take only 6 hours.

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We implemented HDDs exclusively for quite a while and we have great expertise in exactly how an HDD works. Creating a backup for a server equipped with HDD drives will take about 20 to 24 hours.

If you want to straight away add to the effectiveness of your respective websites and not having to adjust any code, an SSD–equipped web hosting service is really a very good option. Look at the cloud web hosting – these hosting services offer fast SSD drives and are available at the best prices.

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