For years there seemed to be a particular dependable way to keep data on a computer – working with a hard disk drive (HDD). Having said that, this type of technology is already showing it’s age – hard disks are really noisy and slow; they’re power–ravenous and frequently produce a great deal of heat in the course of intense procedures.

SSD drives, on the contrary, are fast, use up much less energy and are also far less hot. They furnish a brand new method to file access and data storage and are years ahead of HDDs regarding file read/write speed, I/O operation and then energy capability. See how HDDs stand up up against the newer SSD drives.

1. Access Time

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With the introduction of SSD drives, data access speeds are now over the top. As a result of new electronic interfaces utilised in SSD drives, the average data file access time has been reduced into a all–time low of 0.1millisecond.

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The concept driving HDD drives dates all the way back to 1954. And even while it has been considerably refined throughout the years, it’s even now no match for the ground breaking technology behind SSD drives. Using today’s HDD drives, the best data file access rate you can achieve varies between 5 and 8 milliseconds.

2. Random I/O Performance

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As a result of very same revolutionary method that allows for quicker access times, you may as well take pleasure in much better I/O effectiveness with SSD drives. They can conduct two times as many procedures throughout a specific time when compared to an HDD drive.

An SSD can manage a minimum of 6000 IO’s per second.

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Hard drives present slower data access speeds due to aging file storage and accessibility technique they’re making use of. Additionally they demonstrate substantially reduced random I/O performance when held up against SSD drives.

In the course of Octopus Hosting’s tests, HDD drives dealt with an average of 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 advancements in electrical interface technology have ended in a substantially reliable file storage device, with a typical failing rate of 0.5%.

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HDD drives use rotating disks for holding and browsing info – a technology since the 1950s. With hard disks magnetically suspended in mid–air, rotating at 7200 rpm, the possibilities of some thing going wrong are much bigger.

The common rate of failing of HDD drives can vary amongst 2% and 5%.

4. Energy Conservation

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SSD drives operate nearly noiselessly; they don’t produce excessive warmth; they don’t demand additional cooling down options and also consume far less electricity.

Tests have demonstrated the normal electricity usage of an SSD drive is between 2 and 5 watts.

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From the second they have been built, HDDs were always really electrical power–heavy products. Then when you have a hosting server with quite a few HDD drives, it will raise the per month electricity bill.

Normally, HDDs take in in between 6 and 15 watts.

5. CPU Power

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The quicker the data accessibility speed is, the sooner the data queries will likely be processed. As a result the CPU won’t have to arrange allocations expecting the SSD to answer back.

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

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In comparison with SSDs, HDDs permit slower data file access speeds. The CPU will be required to await the HDD to send back the inquired data file, reserving its assets while waiting.

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

6.Input/Output Request Times

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It’s about time for several real–world examples. We, at Octopus Hosting, produced an entire system backup on a hosting server only using SSDs for file storage uses. In that operation, the typical service time for an I/O demand remained under 20 ms.

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Sticking with the same hosting server, however this time furnished with HDDs, the effects were totally different. The common service time for any I/O call fluctuated between 400 and 500 ms.

7. Backup Rates

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Referring to back ups and SSDs – we’ve spotted an effective progress with the backup speed since we turned to SSDs. Currently, a regular server back up takes just 6 hours.

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Over the years, we’ve employed primarily HDD drives on our servers and we’re knowledgeable of their performance. On a web server pre–loaded with HDD drives, a complete web server data backup may take about 20 to 24 hours.

With Octopus Hosting, you can get SSD–driven website hosting services at competitive prices. The hosting plans and the VPS servers can include SSD drives by default. Apply for an account here and experience the way your websites can become far better instantly.

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