Nowadays, all new computers come with SSD drives in place of HDD drives. You can find superlatives about them everywhere in the specialised press – they are faster and perform better and that they are really the future of desktop computer and laptop computer production.

Then again, how do SSDs stand up inside the website hosting world? Could they be reliable enough to replace the verified HDDs? At iTechStat.net, we will help you far better comprehend the dissimilarities among an SSD as well as an HDD and determine which one most closely fits you needs.

1. Access Time

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Resulting from a revolutionary new method to disk drive functionality, SSD drives permit for noticeably faster file accessibility speeds. With an SSD, file accessibility times are much 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 is being accessed, you need to await the right disk to reach the right position for the laser beam to reach the file you want. This leads to a common access speed of 5 to 8 milliseconds.

2. Random I/O Performance

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With thanks to the very same radical technique which enables for better access times, you may as well enjoy far better I/O performance with SSD drives. They will carry out double as many operations throughout a given time when compared to an HDD drive.

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

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During the very same trials, the HDD drives turned out to be much slower, with only 400 IO operations handled per second. While this seems to be a great number, when you have a busy web server that contains lots of famous web sites, a slow harddrive can cause slow–loading web sites.

3. Reliability

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SSD drives are lacking just about any moving parts, which means that there is significantly less machinery included. And the less actually moving parts you’ll find, the fewer the possibilities of failure can be.

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

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Since we have already noted, HDD drives depend on rotating disks. And anything that utilizes a large number of moving components for extended periods of time is vulnerable to failure.

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

4. Energy Conservation

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SSD drives are considerably small compared to HDD drives as well as they don’t possess virtually any moving parts whatsoever. Because of this they don’t generate just as much heat and require significantly less energy to operate and much less energy for cooling down reasons.

SSDs use up between 2 and 5 watts.

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From the minute they were constructed, HDDs have invariably been very electric power–ravenous devices. And when you’ve got a web server with quite a few HDD drives, this tends to increase the regular monthly power bill.

Typically, HDDs consume in between 6 and 15 watts.

5. CPU Power

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Because of SSD drives’ higher I/O performance, the leading server CPU can easily work with data demands more quickly and save time for other operations.

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

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By using an HDD, you will have to dedicate extra time looking forward to the outcome of one’s data call. Consequently the CPU will continue to be idle for further time, expecting the HDD to respond.

The standard 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 moved to exclusively SSD drives. Each of our lab tests have indicated that by using an SSD, the normal service time for an I/O request whilst performing a backup stays under 20 ms.

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During the very same tests sticking with the same server, this time around installed out using HDDs, effectiveness was significantly sluggish. All through the hosting server backup process, the common service time for I/O requests fluctuated somewhere between 400 and 500 ms.

7. Backup Rates

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You are able to check out the real–world advantages of using SSD drives each day. For instance, with a web server equipped with SSD drives, a full data backup will take merely 6 hours.

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In contrast, with a hosting server with HDD drives, the same data backup takes three or four times as long to complete. An entire back up of any HDD–driven hosting server usually takes 20 to 24 hours.

With iTechStat.net, you can find SSD–equipped website hosting services at cost–effective price points. The Linux cloud packages can include SSD drives by default. Get an hosting account here and witness the way your web sites will become much better without delay.


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