Today, almost all brand new computing devices are equipped with SSD drives as a substitute for HDD drives. One can find superlatives to them all around the specialised press – that they are quicker and conduct better and that they are really the future of desktop computer and laptop computer production.

Having said that, how can SSDs fare inside the hosting world? Can they be reliable enough to substitute the proven HDDs? At Esynchost, we’ll help you much better comprehend the differences between an SSD and an HDD and decide the one that is best suited for you needs.

1. Access Time

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A result of a revolutionary new way of disk drive operation, SSD drives allow for considerably quicker file access rates. Having an SSD, file access instances tend to be lower (as little as 0.1 millisecond).

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HDD drives still use the exact same basic file access technique which was actually developed in the 1950s. Even though it was considerably advanced since then, it’s slower as compared to what SSDs are offering to you. HDD drives’ data file access speed varies somewhere between 5 and 8 milliseconds.

2. Random I/O Performance

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As a result of very same radical strategy that enables for a lot faster access times, it is possible to benefit from much better I/O performance with SSD drives. They are able to accomplish twice as many procedures throughout a given time compared with an HDD drive.

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

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Hard drives present slower file access speeds due to the aging file storage and access technique they’re employing. And in addition they exhibit significantly slower random I/O performance as compared to SSD drives.

In the course of Esynchost’s trials, HDD drives addressed on average 400 IO operations per second.

3. Reliability

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The lack of moving parts and rotating disks inside SSD drives, and also the recent developments in electronic interface technology have ended in a considerably better data storage device, having an average failing rate of 0.5%.

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For the HDD drive to operate, it must rotate a couple of metal disks at a minimum of 7200 rpm, keeping them magnetically stabilized in mid–air. They have a many moving elements, motors, magnets as well as other tools packed in a tiny place. So it’s obvious why the common rate of failing associated with an HDD drive can vary between 2% and 5%.

4. Energy Conservation

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SSDs do not have moving parts and require not much cooling power. They also involve not much electricity to operate – tests have shown that they can be operated by a common AA battery.

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

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From the minute they were constructed, HDDs were always quite electric power–greedy systems. So when you have a hosting server with numerous HDD drives, this can increase the monthly power bill.

Typically, HDDs use up in between 6 and 15 watts.

5. CPU Power

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Thanks to SSD drives’ higher I/O effectiveness, the leading hosting server CPU can easily process data file queries a lot quicker and save time for other functions.

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

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As compared with SSDs, HDDs permit reduced data accessibility rates. The CPU will be required to wait around for the HDD to return the requested data, saving its allocations meanwhile.

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

6.Input/Output Request Times

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The majority of Esynchost’s brand new web servers are now using merely SSD drives. Our own lab tests have established that utilizing an SSD, the common service time for an I/O request whilst building a backup stays under 20 ms.

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Using the same server, but this time equipped with HDDs, the effects were different. The normal service time for an I/O request fluctuated in between 400 and 500 ms.

7. Backup Rates

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Another real–life enhancement will be the speed at which the back up was created. With SSDs, a hosting server backup currently can take under 6 hours by making use of our hosting server–enhanced software solutions.

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In contrast, on a server with HDD drives, an identical backup normally requires 3 to 4 times as long to complete. A full back–up of any HDD–powered hosting server may take 20 to 24 hours.

Our Linux VPS web hosting services and also the standard Linux cloud hosting accounts feature SSD drives by default. Join our family here, at Esynchost, to see the way we can help you transform your web site.


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