For many years there seemed to be only one efficient option to keep info on your computer – utilizing a disk drive (HDD). However, this type of technology is by now showing its age – hard disk drives are really noisy and slow; they can be power–ravenous and tend to generate a lot of warmth for the duration of serious operations.

SSD drives, on the contrary, are really fast, consume far less power and they are much cooler. They feature a completely new approach to file accessibility and storage and are years in advance of HDDs with regards to file read/write speed, I/O effectiveness and energy effectivity. Find out how HDDs fare against the more recent SSD drives.

1. Access Time

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SSD drives present a brand–new & progressive way of file storage based on the usage of electronic interfaces in lieu of any kind of moving components and turning disks. This different technology is faster, allowing for a 0.1 millisecond data file accessibility time.

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The concept powering HDD drives goes all the way back to 1954. Even though it has been considerably refined through the years, it’s still no match for the imaginative concept behind SSD drives. With today’s HDD drives, the very best file access rate you are able to attain can vary somewhere between 5 and 8 milliseconds.

2. Random I/O Performance

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The random I/O performance is critical for the functionality of a file storage device. We’ve conducted in depth exams and have established that an SSD can deal with at least 6000 IO’s per second.

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Hard drives present slower data file access speeds as a result of older file storage space and access technology they are by making use of. And in addition they exhibit much slower random I/O performance as compared with SSD drives.

During Synchronisers’s lab tests, HDD drives managed around 400 IO operations per second.

3. Reliability

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SSD drives don’t have any rotating parts, which means that there is much less machinery inside them. And the fewer physically moving components you will find, the fewer the prospect of failing can be.

The normal rate of failure of an SSD drive is 0.5%.

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HDD drives implement rotating hard disks for holding and reading through files – a technology since the 1950s. With hard disks magnetically hanging in mid–air, spinning at 7200 rpm, the odds of anything failing are considerably bigger.

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

4. Energy Conservation

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SSD drives are far small compared to HDD drives and they do not have virtually any moving components whatsoever. It means that they don’t generate just as much heat and require a lot less electricity to operate and much less power for cooling down purposes.

SSDs take in somewhere between 2 and 5 watts.

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As soon as they were built, HDDs have always been really energy–ravenous equipment. When you have a server with a bunch of HDD drives, this will boost the month to month utility bill.

On average, HDDs take in between 6 and 15 watts.

5. CPU Power

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SSD drives enable speedier file accessibility speeds, which will, consequently, allow the processor to finish data file calls faster and then to return to other jobs.

The standard I/O wait for SSD drives is only 1%.

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HDD drives support slower access speeds in comparison with SSDs do, resulting for the CPU required to hang on, whilst saving allocations for your HDD to locate and return the demanded data.

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

6.Input/Output Request Times

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In the real world, SSDs carry out as perfectly as they did in the course of our tests. We ran a full system backup using one of the production servers. All through the backup process, the average service time for I/O queries was in fact under 20 ms.

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In comparison with SSD drives, HDDs provide much slower service times for input/output queries. During a hosting server backup, the standard service time for any I/O request ranges somewhere between 400 and 500 ms.

7. Backup Rates

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It is possible to notice the real–world benefits of having SSD drives daily. For example, with a hosting server built with SSD drives, a complete back–up will take just 6 hours.

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On the other hand, on a server with HDD drives, a similar backup normally requires 3 to 4 times as long in order to complete. A full back–up of any HDD–powered server often takes 20 to 24 hours.

To be able to immediately raise the overall performance of one’s websites without the need to modify just about any code, an SSD–equipped hosting service is really a very good alternative. Take a look at Synchronisers’s shared hosting packages and also our VPS web hosting packages – our services highlight quick SSD drives and are available at the best prices.


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