For many years there was just one single trustworthy way for you to store data on a pc – with a hard disk drive (HDD). Having said that, this sort of technology is actually demonstrating its age – hard disk drives are actually noisy and sluggish; they’re power–hungry and are likely to produce lots of warmth in the course of serious procedures.

SSD drives, on the other hand, are fast, take in a lot less energy and they are much cooler. They furnish a whole new approach to file access and data storage and are years in advance of HDDs in terms of file read/write speed, I/O operation as well as energy effectivity. Find out how HDDs stand up against the newer SSD drives.

1. Access Time

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After the arrival of SSD drives, data accessibility rates have gone tremendous. Thanks to the brand–new electronic interfaces used in SSD drives, the average data file access time has shrunk into a all–time low of 0.1millisecond.

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HDD drives even now makes use of the same general file access technology that was initially developed in the 1950s. Although it was considerably enhanced consequently, it’s slower in comparison with what SSDs will provide. HDD drives’ data file access speed can vary in between 5 and 8 milliseconds.

2. Random I/O Performance

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Because of the exact same radical technique which allows for faster access times, you too can enjoy improved I/O efficiency with SSD drives. They can carry out two times as many functions within a given time when compared to an HDD drive.

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

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During the exact same tests, the HDD drives turned out to be considerably slower, with only 400 IO operations addressed per second. Even though this may appear to be a large number, if you have a busy server that contains loads of sought after web sites, a slow hard drive can result in slow–loading web sites.

3. Reliability

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The absence of moving elements and spinning disks within SSD drives, and also the current advances in electric interface technology have generated a much less risky data storage device, having a common failure rate of 0.5%.

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HDD drives make use of rotating disks for saving and reading files – a technology going back to the 1950s. And with disks magnetically hanging in mid–air, spinning at 7200 rpm, the odds of anything going wrong are considerably 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 small compared to HDD drives and also they lack any moving parts at all. Because of this they don’t create as much heat and need much less electricity to function and less power for chilling purposes.

SSDs take in somewhere between 2 and 5 watts.

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HDD drives are renowned for becoming noisy; they’re liable to getting hot and if you have several disk drives in a single web server, you must have an additional cooling unit just for them.

As a whole, HDDs consume between 6 and 15 watts.

5. CPU Power

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The swifter the data file access speed is, the quicker the data file requests will be treated. This means that the CPU won’t have to save resources waiting for the SSD to answer back.

The common I/O wait for SSD drives is merely 1%.

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HDD drives enable reduced access rates when compared to SSDs do, which will result for the CPU required to hang on, whilst arranging allocations for your HDD to uncover and give back the required file.

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

6.Input/Output Request Times

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In real life, SSDs function as perfectly as they performed during our trials. We ran a full platform backup using one of our own production machines. Through the backup operation, the typical service time for I/O queries was in fact under 20 ms.

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Throughout the exact same tests using the same server, this time around installed out utilizing HDDs, overall performance was considerably slower. Throughout the hosting server back–up process, the typical service time for any I/O requests ranged somewhere between 400 and 500 ms.

7. Backup Rates

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One more real–life development will be the speed at which the data backup was made. With SSDs, a web server back up today requires no more than 6 hours using SuperFastHosting.net’s server–enhanced software.

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Alternatively, with a hosting server with HDD drives, the same back–up may take three to four times as long to complete. A complete backup of any HDD–powered hosting server may take 20 to 24 hours.

With SuperFastHosting.net, you can get SSD–operated website hosting solutions at inexpensive price points. Our shared website hosting plans as well as the Linux VPS hosting service include SSD drives by default. Apply for an hosting account with SuperFastHosting.net and watch the way your sites will become much better at once.

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