For many years there seemed to be a single efficient method to store data on your personal computer – working with a disk drive (HDD). Nonetheless, this sort of technology is currently displaying its age – hard disks are loud and sluggish; they’re power–hungry and frequently produce a lot of heat for the duration of serious operations.

SSD drives, on the other hand, are swift, consume far less power and are generally far less hot. They furnish a brand new method of file accessibility and data storage and are years in front of HDDs regarding file read/write speed, I/O operation as well as energy efficacy. Figure out how HDDs fare against the modern SSD drives.

1. Access Time

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SSD drives provide a completely new & ingenious approach to data safe–keeping based on the use of electronic interfaces as an alternative to any kind of moving parts and rotating disks. This brand–new technology is way quicker, permitting a 0.1 millisecond data access time.

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The concept behind HDD drives times all the way to 1954. And even though it’s been noticeably processed as time passes, it’s still no match for the innovative technology powering SSD drives. Through today’s HDD drives, the very best data file access rate you are able to reach may differ in between 5 and 8 milliseconds.

2. Random I/O Performance

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The random I/O performance is extremely important for the efficiency of a file storage device. We have run extensive trials and have identified an SSD can handle at least 6000 IO’s per second.

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Having an HDD drive, the I/O performance steadily increases the more you apply the hard drive. Even so, in the past it reaches a particular limit, it can’t proceed speedier. And due to the now–old technology, that I/O restriction is noticeably less than what you could get having an SSD.

HDD can only go as much as 400 IO’s per second.

3. Reliability

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SSD drives are lacking any moving elements, which means that there’s much less machinery within them. And the less actually moving components you’ll find, the fewer the prospect of failing will be.

The regular rate of failure of an SSD drive is 0.5%.

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For the HDD drive to operate, it must spin 2 metal disks at more than 7200 rpm, keeping them magnetically stabilized in mid–air. There is a great number of moving parts, motors, magnets as well as other tools jammed in a tiny location. Consequently it’s no surprise the normal rate of failing of the HDD drive ranges among 2% and 5%.

4. Energy Conservation

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SSD drives are usually smaller compared to HDD drives and they don’t have virtually any moving parts whatsoever. This means that they don’t generate so much heat and need significantly less electricity to function and less energy for cooling down purposes.

SSDs consume between 2 and 5 watts.

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HDD drives are notorious for getting loud; they’re prone to overheating and whenever there are several hard drives inside a server, you will need an additional a / c system simply for them.

All together, HDDs take in in between 6 and 15 watts.

5. CPU Power

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The speedier the file access speed is, the faster the file requests will likely be delt with. As a result the CPU won’t have to reserve resources looking forward to the SSD to answer back.

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

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Compared with SSDs, HDDs enable not so quick data access rates. The CPU must wait for the HDD to come back the demanded data file, reserving its assets for the time being.

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

6.Input/Output Request Times

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Almost all of our completely new web servers now use only SSD drives. Our personal tests have indicated that using an SSD, the typical service time for any I/O request whilst running a backup remains below 20 ms.

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With the exact same hosting server, however, this time built with HDDs, the end results were completely different. The standard service time for any I/O query changed somewhere between 400 and 500 ms.

7. Backup Rates

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You are able to notice the real–world benefits of utilizing SSD drives on a daily basis. As an example, on a web server loaded with SSD drives, a full back–up will take just 6 hours.

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Alternatively, on a server with HDD drives, a comparable backup usually requires three to four times as long in order to complete. A complete back up of any HDD–powered server normally takes 20 to 24 hours.

With GTS Web Design and Hosting, you can get SSD–driven website hosting services at reasonable prices. Our cloud website hosting plans and also the VPS web hosting plans consist of SSD drives by default. Go in for an hosting account along with us and experience the way your websites can become better at once.


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