For decades there seemed to be only one reputable option to keep info on your computer – with a hard drive (HDD). On the other hand, this sort of technology is already expressing it’s age – hard drives are really loud and slow; they are power–hungry and frequently generate lots of warmth for the duration of intensive procedures.

SSD drives, on the other hand, are extremely fast, use up far less energy and tend to be far less hot. They furnish a completely new method to file accessibility and storage and are years in front of HDDs when it comes to file read/write speed, I/O operation and also power efficiency. Discover how HDDs fare up against the modern SSD drives.

1. Access Time

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After the introduction of SSD drives, data accessibility speeds have gone through the roof. Thanks to the completely new electronic interfaces employed in SSD drives, the typical file access time has been reduced to a all–time low of 0.1millisecond.

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HDD drives still work with the very same general data file access concept that was originally created in the 1950s. Even though it was noticeably upgraded ever since, it’s sluggish when compared to what SSDs are offering. HDD drives’ data file access rate ranges somewhere between 5 and 8 milliseconds.

2. Random I/O Performance

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The random I/O performance is important for the functionality of any file storage device. We have carried out detailed trials and have established an SSD can manage at least 6000 IO’s per second.

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All through the same trials, the HDD drives turned out to be much slower, with only 400 IO operations handled per second. Even though this might appear to be a large amount, for those who have an overloaded web server that hosts numerous well–liked web sites, a sluggish disk drive can lead to slow–loading websites.

3. Reliability

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The absence of moving elements and spinning disks in SSD drives, as well as the latest advancements in electrical interface technology have resulted in a substantially safer data file storage device, having a typical failing rate of 0.5%.

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HDD drives employ rotating disks for keeping and reading through info – a concept dating back to the 1950s. And with hard disks magnetically hanging in mid–air, spinning at 7200 rpm, the odds of something going wrong are much higher.

The regular rate of failure of HDD drives ranges between 2% and 5%.

4. Energy Conservation

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SSD drives function virtually silently; they don’t make extra heat; they don’t involve added air conditioning methods as well as use up much less energy.

Tests have established the typical electrical power use of an SSD drive is between 2 and 5 watts.

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HDD drives are notorious for becoming loud; they are prone to heating up and when there are several disk drives in one hosting server, you need an additional air conditioning system only for them.

All together, HDDs consume in between 6 and 15 watts.

5. CPU Power

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SSD drives allow for better file access rates, that, consequently, allow the processor to perform data requests considerably quicker and after that to go back to additional duties.

The standard I/O hold out for SSD drives is barely 1%.

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If you use an HDD, you must invest time anticipating the outcomes of your file ask. Consequently the CPU will continue to be idle for much more time, expecting the HDD to react.

The average I/O delay for HDD drives is around 7%.

6.Input/Output Request Times

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It’s time for some real–world instances. We, at wanahost, competed a full platform backup on a server only using SSDs for file storage uses. During that process, the normal service time for an I/O demand remained under 20 ms.

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With the same web server, but this time loaded with HDDs, the end results were very different. The common service time for an I/O request fluctuated somewhere between 400 and 500 ms.

7. Backup Rates

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One more real–life development is the speed at which the back up has been developed. With SSDs, a web server data backup now can take less than 6 hours using wanahost’s hosting server–designed software solutions.

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On the other hand, with a web server with HDD drives, the same back up normally requires three or four times as long to finish. An entire backup of any HDD–powered server normally takes 20 to 24 hours.

With wanahost, you can get SSD–operated hosting services at reasonable prices. Our cloud website hosting plans consist of SSD drives by default. Get an website hosting account here and observe the way your sites can become far better right away.

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