Presently, all of the new computing devices have SSD drives as a substitute for HDD drives. You can find superlatives about them everywhere in the specialized press – that they’re a lot faster and perform much better and they are the future of desktop computer and laptop production.

Nonetheless, how can SSDs stand up within the web hosting community? Are they reliable enough to substitute the successful HDDs? At WebGalaxyHosting, we are going to aid you better understand the dissimilarities between an SSD and an HDD and judge which one most accurately fits you needs.

1. Access Time

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SSD drives provide a brand–new & imaginative solution to file safe–keeping in accordance with the use of electronic interfaces rather than just about any moving parts and turning disks. This brand–new technology is noticeably faster, permitting a 0.1 millisecond data access time.

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The concept driving HDD drives times all the way to 1954. And even though it’s been noticeably polished throughout the years, it’s even now can’t stand up to the inventive technology powering SSD drives. Using today’s HDD drives, the top data file access speed you’ll be able to attain varies somewhere between 5 and 8 milliseconds.

2. Random I/O Performance

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The random I/O performance is important for the operation of a data file storage device. We have run detailed assessments and have established an SSD can deal with no less than 6000 IO’s per second.

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Over the same tests, the HDD drives demonstrated to be significantly slower, with only 400 IO operations addressed per second. While this seems to be a good deal, for people with a busy web server that contains plenty of well–liked web sites, a sluggish hard drive can result in slow–loading websites.

3. Reliability

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The lack of moving parts and rotating disks inside SSD drives, and the recent improvements in electric interface technology have generated an extremely better file storage device, having a typical failing rate of 0.5%.

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HDD drives use spinning hard disks for holding and reading through info – a technology going back to the 1950s. And with disks magnetically hanging in mid–air, spinning at 7200 rpm, the probability of some thing going wrong are generally bigger.

The normal rate of failure of HDD drives ranges amongst 2% and 5%.

4. Energy Conservation

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SSD drives are far smaller compared to HDD drives as well as they lack any kind of moving parts whatsoever. Consequently they don’t produce so much heat and require considerably less electricity to operate and less energy for cooling purposes.

SSDs use up between 2 and 5 watts.

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HDD drives are renowned for getting noisy. They demand far more power for chilling purposes. On a hosting server that has a large number of HDDs running constantly, you will need a great deal of fans to keep them kept cool – this will make them far less energy–effective than SSD drives.

HDDs use up in between 6 and 15 watts.

5. CPU Power

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The swifter the file access speed is, the sooner the file queries are going to be adressed. Consequently the CPU won’t have to hold assets waiting for the SSD to answer back.

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

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When you use an HDD, you must invest extra time watching for the outcome of your data file ask. This means that the CPU will stay idle for more time, waiting around for the HDD to react.

The common I/O wait for HDD drives is around 7%.

6.Input/Output Request Times

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In real life, SSDs perform as perfectly as they performed during our checks. We competed a full platform data backup using one of our own production servers. All through the backup operation, the average service time for I/O requests was in fact under 20 ms.

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Throughout the identical lab tests sticking with the same server, this time around equipped out using HDDs, performance was considerably slow. During the web server back–up procedure, the average service time for any I/O requests varied somewhere between 400 and 500 ms.

7. Backup Rates

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Talking about backups and SSDs – we have witnessed a significant improvement in the backup speed as we moved to SSDs. Now, a regular web server back–up takes only 6 hours.

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Through the years, we have got worked with largely HDD drives on our web servers and we are knowledgeable of their overall performance. With a server loaded with HDD drives, a complete web server data backup normally takes about 20 to 24 hours.

If you want to instantly improve the effectiveness of your respective sites without needing to modify any kind of code, an SSD–powered hosting solution is a great alternative. Take a look at our Linux shared hosting packages packages plus the Linux VPS packages – our solutions highlight swift SSD drives and are offered at good prices.

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