Today, virtually all brand new laptops or computers contain SSD drives as an alternative to HDD drives. You can see superlatives on them all around the specialised press – that they’re a lot faster and operate far better and they are the future of desktop computer and laptop computer generation.

Nevertheless, how can SSDs fare within the web hosting world? Can they be well–performing enough to replace the proven HDDs? At Alpaka Host, we are going to assist you to far better comprehend the differences between an SSD and an HDD and judge the one that best suits you needs.

1. Access Time

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After the launch of SSD drives, data accessibility speeds have gone through the roof. Due to the unique electronic interfaces found in SSD drives, the normal data file access time has been reduced into a all–time low of 0.1millisecond.

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HDD drives rely on spinning disks for files storage uses. Each time a file will be utilized, you will need to wait for the right disk to reach the right place for the laser to reach the file in question. This translates into an average access rate of 5 to 8 milliseconds.

2. Random I/O Performance

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Due to the same revolutionary solution that enables for better access times, it is possible to enjoy improved I/O efficiency with SSD drives. They will conduct double the operations within a specific time compared to an HDD drive.

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

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Hard drives deliver reduced data access rates due to aging file storage space and access concept they are by making use of. And they also demonstrate substantially reduced random I/O performance compared with SSD drives.

During our tests, HDD drives maintained on average 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 developments in electrical interface technology have ended in a substantially better data storage device, with an normal failing rate of 0.5%.

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HDD drives make use of rotating disks for saving and reading files – a concept since the 1950s. And with hard disks magnetically hanging in the air, spinning at 7200 rpm, the chances of some thing failing are considerably increased.

The standard rate of failure of HDD drives varies amongst 2% and 5%.

4. Energy Conservation

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SSDs don’t have moving parts and need not much cooling down energy. They also call for not much energy to work – tests have revealed that they can be operated by a common AA battery.

In general, SSDs consume amongst 2 and 5 watts.

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HDD drives are famous for becoming loud. They want more energy for cooling reasons. Within a hosting server which includes lots of HDDs running at all times, you need a great number of fans to keep them cooler – this may cause them much less energy–efficient than SSD drives.

HDDs consume somewhere between 6 and 15 watts.

5. CPU Power

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Thanks to SSD drives’ greater I/O efficiency, the leading hosting server CPU can easily work with file queries more quickly and conserve time for different procedures.

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

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When compared with SSDs, HDDs allow for slower data access rates. The CPU is going to wait for the HDD to send back the required file, scheduling its allocations in the meantime.

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

6.Input/Output Request Times

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It’s time for several real–world examples. We, at Alpaka Host, ran an entire platform backup on a web server only using SSDs for data storage uses. During that procedure, the normal service time for any I/O call stayed beneath 20 ms.

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With the same server, but this time built with HDDs, the results were completely different. The average service time for an I/O request changed somewhere between 400 and 500 ms.

7. Backup Rates

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You can experience the real–world potential benefits to having SSD drives on a daily basis. For example, with a server pre–loaded with SSD drives, a complete back up will take just 6 hours.

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Over time, we’ve worked with principally HDD drives on our machines and we’re familiar with their overall performance. On a web server designed with HDD drives, a full hosting server back up may take about 20 to 24 hours.

With Alpaka Host, you will get SSD–driven web hosting services at inexpensive price points. The hosting plans and also the VPS plans can include SSD drives automatically. Get an account with Alpaka Host and observe how your sites will become better at once.


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