At present, pretty much all new computing devices have SSD drives in place of HDD drives. You’ll discover superlatives on them all around the professional press – that they’re a lot faster and conduct better and they are the future of desktop computer and laptop manufacturing.

Even so, how can SSDs perform within the hosting environment? Are they efficient enough to substitute the proved HDDs? At Reliable Web Hosting, we will help you better comprehend the distinctions in between an SSD and an HDD and judge which one best fits you needs.

1. Access Time

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With the arrival of SSD drives, data access rates have gone through the roof. With thanks to the new electronic interfaces utilized in SSD drives, the common data access time has been reduced to a record low of 0.1millisecond.

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The concept driving HDD drives times all the way to 1954. Even though it has been significantly refined over time, it’s nonetheless no match for the revolutionary concept driving SSD drives. With today’s HDD drives, the very best data access speed you can actually reach differs somewhere between 5 and 8 milliseconds.

2. Random I/O Performance

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With thanks to the same revolutionary technique which enables for speedier access times, you can also take pleasure in far better I/O efficiency with SSD drives. They are able to conduct double as many procedures during a given time when compared to an HDD drive.

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

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All through the exact same lab tests, the HDD drives proved to be considerably slower, with 400 IO operations maintained per second. Although this might appear to be a good deal, if you have a busy web server that hosts a great deal of sought after sites, a sluggish hard drive may lead to slow–loading web sites.

3. Reliability

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SSD drives are designed to have as fewer moving elements as possible. They utilize a similar technique to the one utilized in flash drives and are also much more reliable as compared to conventional HDD drives.

SSDs provide an normal failure rate of 0.5%.

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HDD drives make use of spinning disks for saving and reading files – a technology since the 1950s. Along with disks magnetically hanging in the air, rotating at 7200 rpm, the prospect of something going wrong are much bigger.

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

4. Energy Conservation

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SSD drives operate almost noiselessly; they don’t create extra heat; they don’t call for supplemental cooling options and also consume significantly less electricity.

Tests have revealed that the common electrical power intake of an SSD drive is between 2 and 5 watts.

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From the time they have been designed, HDDs have invariably been quite power–heavy devices. When you’ve got a hosting server with multiple HDD drives, it will increase the per month electricity bill.

On average, HDDs use up between 6 and 15 watts.

5. CPU Power

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SSD drives allow for speedier data access speeds, which will, consequently, encourage the processor to finish file queries considerably faster and to return to additional duties.

The average I/O wait for SSD drives is just 1%.

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When using an HDD, you have to devote extra time anticipating the outcomes of your data file query. This means that the CPU will remain idle for additional time, awaiting the HDD to respond.

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

6.Input/Output Request Times

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It’s about time for several real–world instances. We, at Reliable Web Hosting, ran a complete platform backup with a server using only SSDs for data storage uses. During that operation, the standard service time for an I/O query remained under 20 ms.

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Using the same server, but this time loaded with HDDs, the outcome were completely different. The common service time for an I/O query fluctuated somewhere between 400 and 500 ms.

7. Backup Rates

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Discussing backups and SSDs – we’ve spotted an exceptional improvement in the backup speed since we transferred to SSDs. Today, a regular hosting server back–up takes just 6 hours.

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We made use of HDDs mainly for a couple of years and we’ve great understanding of just how an HDD works. Creating a backup for a web server furnished with HDD drives will take about 20 to 24 hours.

To be able to automatically enhance the functionality of your websites without needing to alter any code, an SSD–driven hosting service is really a great choice. Look at the Linux hosting packages and our Linux VPS web hosting services – our solutions have extremely fast SSD drives and are offered at competitive prices.


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