These days, all of the brand new computers contain SSD drives as an alternative to HDD drives. One can find superlatives on them throughout the specialized press – that they are quicker and operate better and that they are really the future of desktop computer and laptop computer generation.

Even so, how can SSDs stand up in the website hosting world? Could they be efficient enough to substitute the tested HDDs? At Exellence Hosting, we’ll help you much better see the dissimilarities between an SSD and an HDD and decide the one that best suits you needs.

1. Access Time

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With the release of SSD drives, file accessibility speeds are now through the roof. With thanks to the brand–new electronic interfaces utilized in SSD drives, the average data access time has been reduced into a record low of 0.1millisecond.

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HDD drives still utilize the exact same fundamental data file access technology that was originally developed in the 1950s. Although it has been much improved since that time, it’s slow as compared to what SSDs will provide. HDD drives’ data file access speed varies in between 5 and 8 milliseconds.

2. Random I/O Performance

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As a result of the brand new radical data file storage strategy embraced by SSDs, they give you speedier file access speeds and faster random I/O performance.

All through our trials, all SSDs demonstrated their ability to work with a minimum of 6000 IO’s per second.

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Hard drives offer reduced file access speeds because of the older file storage space and accessibility concept they are implementing. And in addition they exhibit considerably reduced random I/O performance compared to SSD drives.

For the duration of our tests, HDD drives maintained typically 400 IO operations per second.

3. Reliability

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The lack of moving parts and spinning disks within SSD drives, and the latest advances in electric interface technology have ended in a considerably risk–free data storage device, with a normal failure rate of 0.5%.

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Since we already have observed, HDD drives make use of spinning disks. And something that employs a number of moving elements for extended time periods is more likely to failing.

HDD drives’ common rate of failing varies somewhere between 2% and 5%.

4. Energy Conservation

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SSD drives work almost silently; they don’t produce excessive warmth; they don’t call for added cooling down alternatives and take in way less power.

Trials have demonstrated that the normal electrical power intake of an SSD drive is between 2 and 5 watts.

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From the moment they were created, HDDs were always very power–heavy products. Then when you have a hosting server with many different HDD drives, it will increase the month to month electric bill.

On average, HDDs use up between 6 and 15 watts.

5. CPU Power

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The speedier the data file accessibility rate is, the swifter the data calls will likely be handled. Because of this the CPU will not have to hold resources waiting for the SSD to reply back.

The normal I/O delay for SSD drives is just 1%.

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HDD drives allow for sluggish accessibility speeds when compared to SSDs do, resulting for the CPU being required to wait around, although scheduling resources for your HDD to uncover and give back the requested data.

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

6.Input/Output Request Times

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In real life, SSDs function as admirably as they did during the lab tests. We ran a complete system back–up on one of our own production servers. Over the backup procedure, the typical service time for any I/O requests was indeed below 20 ms.

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Throughout the exact same lab tests with the same web server, this time equipped out utilizing HDDs, overall performance was noticeably slower. Throughout the server data backup procedure, the common service time for I/O calls varied between 400 and 500 ms.

7. Backup Rates

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It is possible to notice the real–world potential benefits to utilizing SSD drives day by day. For example, on a server equipped with SSD drives, a full back up will take simply 6 hours.

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Over time, we have made use of largely HDD drives with our machines and we’re knowledgeable of their effectiveness. With a web server built with HDD drives, an entire web server back up may take around 20 to 24 hours.

Should you wish to instantly boost the overall performance of your websites without having to adjust any code, an SSD–driven web hosting solution is really a good choice. Look at our Linux shared packages packages as well as our Linux VPS hosting packages – these hosting services include swift SSD drives and can be found at reasonable prices.


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