Currently, all of the completely new computers are equipped with SSD drives in place of HDD drives. You will see superlatives to them all over the professional press – they are faster and operate better and they are the future of home pc and laptop computer generation.

Nevertheless, how can SSDs fare within the hosting community? Are they trustworthy enough to substitute the proven HDDs? At Contact Web Hosting, we’ll help you much better see the differences among an SSD and an HDD and judge the one that best fits you needs.

1. Access Time

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Resulting from a revolutionary new approach to disk drive performance, SSD drives enable for considerably quicker data file accessibility rates. Having an SSD, file accessibility times are far lower (as little as 0.1 millisecond).

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HDD drives make use of rotating disks for data storage uses. Each time a file will be utilized, you have to wait for the right disk to reach the correct position for the laser beam to view the data file you want. This leads to a standard access speed of 5 to 8 milliseconds.

2. Random I/O Performance

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On account of the very same radical technique that allows for better access times, it’s also possible to experience much better I/O effectiveness with SSD drives. They can conduct twice as many procedures during a specific time compared with an HDD drive.

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

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Hard drives offer reduced data file access speeds due to the aging file storage space and accessibility technology they are using. And in addition they display considerably sluggish random I/O performance as opposed to SSD drives.

For the duration of Contact Web Hosting’s lab tests, HDD drives addressed an average of 400 IO operations per second.

3. Reliability

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SSD drives are meant to include as fewer rotating elements as possible. They utilize a comparable technique to the one found in flash drives and are more trustworthy as compared to classic HDD drives.

SSDs come with an typical failing rate of 0.5%.

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HDD drives use spinning disks for keeping and reading through files – a concept going back to the 1950s. And with hard disks magnetically suspended in mid–air, spinning at 7200 rpm, the possibilities of something going wrong are considerably increased.

The normal rate of failing of HDD drives can vary between 2% and 5%.

4. Energy Conservation

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SSDs don’t have moving parts and need not much chilling energy. They also demand a small amount of energy to operate – trials have demonstrated that they can be operated by a normal AA battery.

In general, SSDs consume somewhere between 2 and 5 watts.

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From the time they were constructed, HDDs have been extremely power–ravenous devices. When you have a server with numerous HDD drives, this will increase the regular utility bill.

Normally, HDDs take in between 6 and 15 watts.

5. CPU Power

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The quicker the data access rate is, the sooner the file demands will likely be processed. Therefore the CPU will not have to arrange resources expecting the SSD to reply back.

The standard I/O delay for SSD drives is actually 1%.

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By using an HDD, you will need to dedicate additional time waiting for the results of one’s file call. Consequently the CPU will continue to be idle for more time, looking forward to the HDD to respond.

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

6.Input/Output Request Times

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It’s about time for some real–world illustrations. We, at Contact Web Hosting, ran a complete platform backup on a web server only using SSDs for file storage reasons. During that operation, the normal service time for any I/O request kept below 20 ms.

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All through the identical tests with the exact same web server, now fitted out using HDDs, general performance was much sluggish. All through the web server data backup procedure, the common service time for any I/O calls varied somewhere between 400 and 500 ms.

7. Backup Rates

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Discussing backups and SSDs – we’ve discovered an amazing development in the back up speed as we moved to SSDs. Now, a standard hosting server data backup takes only 6 hours.

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Through the years, we have employed predominantly HDD drives with our servers and we’re knowledgeable of their overall performance. With a hosting server designed with HDD drives, a complete hosting server back up usually takes around 20 to 24 hours.

If you want to right away boost the functionality of your respective web sites without the need to adjust any code, an SSD–equipped hosting service is really a excellent alternative. Look at our Linux cloud web hosting service packages and then the VPS service – our solutions highlight quick SSD drives and are offered at inexpensive price points.


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