At present, virtually all completely new computer systems contain SSD drives as opposed to HDD drives. You can find superlatives about them all over the specialised press – that they’re a lot quicker and conduct better and they are really the future of desktop computer and laptop computer generation.

However, how can SSDs stand up within the web hosting environment? Are they well–performing enough to replace the proved HDDs? At Wide Bay Connections, we will assist you far better understand the distinctions between an SSD and an HDD and choose which one best suits you needs.

1. Access Time

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With the arrival of SSD drives, file accessibility rates have gone through the roof. On account of the unique electronic interfaces utilised in SSD drives, the normal data file access time has shrunk towards a all–time low of 0.1millisecond.

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HDD drives continue to utilize the very same basic file access concept which was initially developed in the 1950s. Even though it has been significantly improved ever since, it’s sluggish as compared with what SSDs are providing. HDD drives’ data file access speed varies in between 5 and 8 milliseconds.

2. Random I/O Performance

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The random I/O performance is critical for the operation of any data storage device. We have conducted detailed exams and have established an SSD can handle at the very least 6000 IO’s per second.

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Hard drives offer reduced data file access speeds because of the older file storage space and accessibility technology they’re making use of. In addition, they demonstrate considerably sluggish random I/O performance as compared with SSD drives.

During Wide Bay Connections’s lab tests, HDD drives maintained around 400 IO operations per second.

3. Reliability

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The absence of moving parts and rotating disks within SSD drives, and also the latest improvements in electric interface technology have ended in a significantly better data storage device, having a common failing rate of 0.5%.

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As we already have documented, HDD drives use spinning disks. And something that utilizes numerous moving elements for prolonged time frames is at risk of failure.

HDD drives’ common rate of failing varies somewhere between 2% and 5%.

4. Energy Conservation

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SSDs don’t have any moving parts and need little or no chilling power. Additionally, they call for very little energy to function – trials have established that they’ll be operated by a common AA battery.

As a whole, SSDs take in between 2 and 5 watts.

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HDD drives can be renowned for being loud; they can be more prone to getting too hot and whenever there are several disk drives within a web server, you will need one more cooling unit used only for them.

All together, HDDs consume between 6 and 15 watts.

5. CPU Power

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The quicker the data file accessibility rate is, the swifter the file queries can be handled. Because of this the CPU do not need to reserve allocations waiting around for the SSD to respond back.

The common I/O wait for SSD drives is simply 1%.

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Compared with SSDs, HDDs enable reduced file access rates. The CPU is going to await the HDD to return the requested data file, reserving its assets in the meantime.

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

6.Input/Output Request Times

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In real life, SSDs operate as admirably as they managed in the course of Wide Bay Connections’s testing. We competed a full system backup on one of our production machines. Through the backup procedure, the average service time for any I/O requests was basically below 20 ms.

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All through the very same lab tests sticking with the same hosting server, this time around installed out with HDDs, general performance was significantly sluggish. All through the web server back–up procedure, the typical service time for any I/O demands fluctuated somewhere between 400 and 500 ms.

7. Backup Rates

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One more real–life enhancement is the speed at which the back up is produced. With SSDs, a web server back up currently takes under 6 hours implementing our hosting server–optimized software solutions.

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We used HDDs mainly for several years and we have very good familiarity with how an HDD performs. Generating a backup for a web server furnished with HDD drives will take about 20 to 24 hours.

Should you wish to quickly raise the general performance of your web sites without having to transform any code, an SSD–powered website hosting service will be a excellent alternative. Examine our cloud hosting plans – our solutions include extremely fast SSD drives and can be found at competitive prices.

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