For many years there seemed to be only 1 dependable method to store info on your computer – employing a hard disk drive (HDD). Nonetheless, this type of technology is currently displaying it’s age – hard disks are noisy and sluggish; they can be power–ravenous and tend to create lots of warmth throughout intensive procedures.

SSD drives, however, are fast, consume a smaller amount energy and are far less hot. They offer an exciting new solution to file accessibility and storage and are years ahead of HDDs in terms of file read/write speed, I/O performance as well as energy capability. Observe how HDDs fare against the newer SSD drives.

1. Access Time

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After the arrival of SSD drives, file access speeds are now over the top. Because of the new electronic interfaces utilised in SSD drives, the average file access time has been reduced to a all–time low of 0.1millisecond.

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The technology driving HDD drives times all the way back to 1954. And while it’s been significantly refined in recent times, it’s still can’t stand up to the innovative concept powering SSD drives. Having today’s HDD drives, the very best file access rate you can attain may differ in between 5 and 8 milliseconds.

2. Random I/O Performance

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Resulting from the completely new significant data file storage technique incorporated by SSDs, they offer better data access speeds and better random I/O performance.

All through EZDomains Hosting’s trials, all of the SSDs demonstrated their ability to work with at least 6000 IO’s per second.

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With a HDD drive, the I/O performance steadily increases the more you use the hard drive. Having said that, in the past it reaches a specific restriction, it can’t proceed swifter. And because of the now–old technology, that I/O cap is a lot below what you could get with a SSD.

HDD are only able to go as much as 400 IO’s per second.

3. Reliability

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The absence of moving components and spinning disks inside SSD drives, as well as the recent advancements in electric interface technology have generated a substantially risk–free file storage device, having a typical failure rate of 0.5%.

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For an HDD drive to function, it has to spin a pair of metal disks at a minimum of 7200 rpm, having them magnetically stabilized in mid–air. There is a wide range of moving components, motors, magnets as well as other gadgets jammed in a small location. Hence it’s obvious why the normal rate of failure associated with an HDD drive can vary among 2% and 5%.

4. Energy Conservation

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SSD drives function practically noiselessly; they don’t generate surplus heat; they don’t demand supplemental cooling methods and also use up considerably less electricity.

Tests have demostrated that the typical electrical power utilization of an SSD drive is between 2 and 5 watts.

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HDD drives are renowned for staying noisy. They want a lot more electric power for cooling down applications. Within a web server which includes lots of HDDs running regularly, you’ll need a good deal of fans to ensure they are cool – this will make them far less energy–efficient than SSD drives.

HDDs take in in between 6 and 15 watts.

5. CPU Power

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Because of SSD drives’ better I/O efficiency, the leading web server CPU can easily work with file queries more quickly and save time for other operations.

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

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Compared with SSDs, HDDs permit not so quick file accessibility rates. The CPU is going to lose time waiting for the HDD to come back the demanded data file, reserving its resources in the meantime.

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

6.Input/Output Request Times

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In the real world, SSDs operate as admirably as they have in the course of EZDomains Hosting’s checks. We produced a full platform data backup on one of our production web servers. During the backup process, the normal service time for any I/O calls was indeed below 20 ms.

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Using the same hosting server, however, this time furnished with HDDs, the effects were totally different. The regular service time for any I/O request changed somewhere between 400 and 500 ms.

7. Backup Rates

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You can actually check out the real–world great things about using SSD drives on a daily basis. For example, with a web server equipped with SSD drives, a complete data backup will take just 6 hours.

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Alternatively, with a hosting server with HDD drives, a similar data backup normally takes three to four times as long to complete. A complete backup of an HDD–equipped hosting server often takes 20 to 24 hours.

With EZDomains Hosting, you may get SSD–powered web hosting services at competitive prices. The web hosting plans and then our Linux VPS servers feature SSD drives automatically. Go in for an hosting account with us and see the way your websites can become better automatically.

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