These days, virtually all brand new computers have SSD drives in place of HDD drives. You’ll find superlatives on them all around the professional press – that they’re a lot faster and function far better and that they are the future of home computer and laptop production.

Then again, how can SSDs fare in the hosting community? Are they well–performing enough to substitute the verified HDDs? At VicHost, we’ll assist you much better be aware of the dissimilarities among an SSD and an HDD and decide which one most closely fits you needs.

1. Access Time

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SSD drives have a brand–new & ground breaking solution to data storage according to the usage of electronic interfaces rather than just about any moving parts and rotating disks. This unique technology is noticeably faster, permitting a 0.1 millisecond file access time.

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HDD drives even now makes use of the very same fundamental data file access technique that was initially created in the 1950s. Although it has been significantly upgraded since then, it’s slow when compared to what SSDs are offering. HDD drives’ data file access speed varies somewhere between 5 and 8 milliseconds.

2. Random I/O Performance

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Because of the unique revolutionary data storage strategy embraced by SSDs, they provide faster data access speeds and speedier random I/O performance.

In the course of our tests, all SSDs demonstrated their ability to manage at least 6000 IO’s per second.

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All through the same trials, the HDD drives confirmed to be significantly slower, with simply 400 IO operations maintained per second. Although this feels like a significant number, for people with a busy server that hosts loads of well–liked web sites, a sluggish hard disk may result in slow–loading web sites.

3. Reliability

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The absence of moving parts and rotating disks in SSD drives, and the recent advances in electric interface technology have resulted in a considerably reliable file storage device, with a typical failing rate of 0.5%.

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Since we already have mentioned, HDD drives make use of spinning disks. And anything that utilizes a large number of moving parts for prolonged periods of time is more prone to failing.

HDD drives’ common rate of failure can vary somewhere between 2% and 5%.

4. Energy Conservation

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SSD drives function practically noiselessly; they don’t create surplus warmth; they don’t require added cooling down alternatives and also use up less electricity.

Lab tests have demonstrated the average electrical power utilization of an SSD drive is amongst 2 and 5 watts.

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HDD drives are famous for being loud. They need extra electric power for air conditioning purposes. Within a server that has a number of HDDs running constantly, you need a large amount of fans to ensure they are cool – this may cause them far less energy–efficient than SSD drives.

HDDs take in between 6 and 15 watts.

5. CPU Power

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Because of SSD drives’ better I/O efficiency, the main web server CPU can work with data file demands a lot quicker and preserve time for additional procedures.

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

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When using an HDD, you need to invest time looking forward to the outcome of your file call. As a result the CPU will be idle for additional time, awaiting the HDD to reply.

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

6.Input/Output Request Times

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Almost all of our new servers now use just SSD drives. Our personal lab tests have revealed that by using an SSD, the average service time for an I/O request although building a backup stays under 20 ms.

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With the same server, but this time furnished with HDDs, the outcome were very different. The normal service time for any I/O request fluctuated between 400 and 500 ms.

7. Backup Rates

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Speaking about back–ups and SSDs – we’ve spotted an effective development with the back–up speed as we transferred to SSDs. Now, a normal hosting server backup takes solely 6 hours.

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We employed HDDs mainly for a couple of years and we have got decent comprehension of just how an HDD runs. Creating a backup for a web server furnished with HDD drives can take about 20 to 24 hours.

With VicHost, you may get SSD–equipped website hosting services at reasonable prices. The cloud hosting plans and also the Linux VPS hosting contain SSD drives by default. Go in for an account with us and experience the way your sites can become much better right away.


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