For many years there seemed to be only one trustworthy method to store information on your computer – having a hard disk drive (HDD). Having said that, this sort of technology is currently displaying its age – hard disks are actually noisy and sluggish; they can be power–hungry and have a tendency to produce quite a lot of heat throughout intensive procedures.

SSD drives, in contrast, are fast, use up much less energy and are much cooler. They offer a completely new strategy to file access and data storage and are years in front of HDDs in terms of file read/write speed, I/O effectiveness and also energy efficacy. Find out how HDDs fare up against the modern SSD drives.

1. Access Time

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SSD drives provide a fresh & imaginative solution to data safe–keeping in accordance with the usage of electronic interfaces as an alternative to just about any moving components and spinning disks. This brand new technology is considerably faster, enabling a 0.1 millisecond data file accessibility time.

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HDD drives even now utilize the same general data file access technique that was originally developed in the 1950s. Although it has been substantially advanced consequently, it’s slow when compared to what SSDs are offering to you. HDD drives’ data file access rate can vary in between 5 and 8 milliseconds.

2. Random I/O Performance

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As a result of same revolutionary approach that allows for faster access times, it’s also possible to experience greater I/O performance with SSD drives. They will conduct two times as many functions during a given time as compared with an HDD drive.

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

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With a HDD drive, the I/O performance gradually increases the more you apply the hard drive. Even so, just after it reaches a certain restriction, it can’t proceed faster. And due to the now–old concept, that I/O limitation is noticeably less than what you could find with a SSD.

HDD can only go as far as 400 IO’s per second.

3. Reliability

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The lack of moving parts and rotating disks within SSD drives, and the current developments in electronic interface technology have led to a significantly less risky data storage device, having an typical failing rate of 0.5%.

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HDD drives employ rotating disks for saving and browsing info – a technology since the 1950s. Along with hard disks magnetically suspended in the air, rotating at 7200 rpm, the prospects of one thing failing are much increased.

The standard rate of failure of HDD drives can vary among 2% and 5%.

4. Energy Conservation

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SSD drives are much smaller than HDD drives and also they lack any moving parts at all. Consequently they don’t produce as much heat and need considerably less electricity to operate and less energy for cooling down purposes.

SSDs take in between 2 and 5 watts.

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HDD drives are renowned for getting noisy. They require further power for cooling applications. Within a web server that has a lot of HDDs running at all times, you need a great number of fans to ensure that they’re cooler – this makes them a lot less energy–efficient than SSD drives.

HDDs consume between 6 and 15 watts.

5. CPU Power

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SSD drives enable quicker data file access speeds, which will, consequently, allow the processor to perform data calls much faster and then to return to additional duties.

The regular I/O hold out for SSD drives is exactly 1%.

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HDD drives support slower access speeds rather than SSDs do, resulting for the CPU being required to hang around, although saving allocations for the HDD to uncover and give back the required file.

The regular I/O delay for HDD drives is approximately 7%.

6.Input/Output Request Times

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It is time for a few real–world examples. We, at Orange Hosting, ran a complete platform backup with a web server using only SSDs for file storage purposes. In that procedure, the average service time for any I/O call remained under 20 ms.

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Using the same web server, yet this time equipped with HDDs, the outcome were very different. The standard service time for any I/O query changed somewhere between 400 and 500 ms.

7. Backup Rates

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You are able to check out the real–world added benefits of having SSD drives each and every day. By way of example, on a web server pre–loaded with SSD drives, a complete data backup is going to take merely 6 hours.

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On the flip side, on a hosting server with HDD drives, a comparable back up will take three to four times as long in order to complete. A full back up of any HDD–equipped web server typically takes 20 to 24 hours.

Should you want to promptly raise the performance of one’s sites and not have to change any kind of code, an SSD–equipped website hosting service is a really good solution. Take a look at the cloud hosting packages packages and then the Linux VPS web hosting – our solutions feature really fast SSD drives and are available at good prices.

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