For those who have a web site or maybe an web application, speed is very important. The speedier your site loads and also the swifter your applications work, the better for everyone. Given that a site is just a group of data files that talk with each other, the devices that keep and access these data files play a huge role in website overall performance.

Hard drives, or HDDs, were, right until the past few years, the most trustworthy products for saving data. Nevertheless, in recent times solid–state drives, or SSDs, have been gaining interest. Look into our evaluation chart to check out if HDDs or SSDs are more suitable for you.

1. Access Time

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SSD drives offer a fresh & innovative solution to file storage in accordance with the use of electronic interfaces instead of any kind of moving components and rotating disks. This different technology is much quicker, making it possible for a 0.1 millisecond data file accessibility time.

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HDD drives even now utilize the same fundamental data access technology that’s originally created in the 1950s. Despite the fact that it was significantly advanced ever since, it’s slow compared to what SSDs are providing. HDD drives’ data file access rate ranges in between 5 and 8 milliseconds.

2. Random I/O Performance

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Due to the same radical method that allows for quicker access times, you too can get pleasure from greater I/O performance with SSD drives. They are able to carry out double the operations within a given time when compared with an HDD drive.

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

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Hard drives offer reduced file access rates as a result of aging file storage space and accessibility technology they’re by making use of. In addition, they display considerably reduced random I/O performance as compared with SSD drives.

In the course of appsulous’s lab tests, HDD drives handled typically 400 IO operations per second.

3. Reliability

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The lack of moving parts and rotating disks within SSD drives, and the current improvements in electric interface technology have led to a substantially risk–free data file storage device, with a common failing rate of 0.5%.

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HDD drives implement spinning disks for holding and reading through files – a concept dating back to the 1950s. And with hard disks magnetically hanging in mid–air, spinning at 7200 rpm, the prospects of one thing going wrong are generally higher.

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

4. Energy Conservation

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SSD drives are considerably smaller compared to HDD drives as well as they lack virtually any moving elements at all. This means that they don’t make just as much heat and require considerably less power to work and much less power for chilling purposes.

SSDs use up amongst 2 and 5 watts.

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From the minute they were built, HDDs have been really electricity–hungry devices. When you have a hosting server with several HDD drives, this will add to the month–to–month power bill.

Typically, HDDs use up somewhere between 6 and 15 watts.

5. CPU Power

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Thanks to SSD drives’ better I/O performance, the key hosting server CPU can easily process data file demands much faster and conserve time for other procedures.

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

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When you use an HDD, you’ll have to spend extra time looking forward to the results of one’s data call. Consequently the CPU will remain idle for further time, awaiting the HDD to reply.

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

6.Input/Output Request Times

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It’s time for several real–world instances. We competed a full platform backup on a web server only using SSDs for data storage purposes. During that procedure, the typical service time for an I/O demand stayed beneath 20 ms.

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With the exact same server, however, this time loaded with HDDs, the results were different. The standard service time for any I/O query fluctuated between 400 and 500 ms.

7. Backup Rates

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It is possible to experience the real–world advantages of utilizing SSD drives each day. By way of example, on a server equipped with SSD drives, a full back–up will take merely 6 hours.

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We applied HDDs exclusively for lots of years and we have got very good understanding of exactly how an HDD works. Creating a backup for a server designed with HDD drives will take around 20 to 24 hours.

With appsulous, you can find SSD–operated web hosting services at the best prices. The shared web hosting plans along with the VPS hosting feature SSD drives by default. Get an web hosting account with us and witness the way your sites can become far better easily.


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