Nowadays, just about all completely new computers include SSD drives in lieu of HDD drives. You will see superlatives about them all around the professional press – that they are faster and conduct much better and that they are actually the future of home pc and laptop production.
Then again, how can SSDs perform within the hosting community? Can they be efficient enough to replace the verified HDDs? At Web Hosting Systems, we are going to make it easier to better understand the dissimilarities among an SSD as well as an HDD and determine the one that best suits you needs.
1. Access Time
SSD drives provide a brand–new & imaginative method of file safe–keeping in accordance with the usage of electronic interfaces instead of any sort of moving parts and rotating disks. This unique technology is noticeably faster, making it possible for a 0.1 millisecond data file access time.
HDD drives even now work with the very same general data access concept which was originally created in the 1950s. Even though it has been significantly enhanced since then, it’s slow as compared to what SSDs will offer. HDD drives’ data access speed varies in between 5 and 8 milliseconds.
2. Random I/O Performance
The random I/O performance is crucial for the efficiency of a data file storage device. We have carried out extensive testing and have confirmed that an SSD can deal with no less than 6000 IO’s per second.
Hard drives deliver reduced data file access speeds as a result of older file storage space and access technique they’re implementing. In addition, they demonstrate substantially reduced random I/O performance as compared to SSD drives.
Throughout our tests, HDD drives handled around 400 IO operations per second.
SSD drives don’t have any sort of rotating parts, meaning that there is a lesser amount of machinery within them. And the fewer physically moving parts there are, the lower the prospect of failing are going to be.
The common rate of failure of any SSD drive is 0.5%.
Since we already have documented, HDD drives make use of rotating hard disks. And anything that takes advantage of a number of moving parts for continuous periods of time is vulnerable to failure.
HDD drives’ normal rate of failing varies among 2% and 5%.
4. Energy Conservation
SSD drives are much smaller compared to HDD drives and also they lack virtually any moving parts whatsoever. This means that they don’t create as much heat and need considerably less power to work and fewer power for cooling purposes.
SSDs consume somewhere between 2 and 5 watts.
HDD drives are renowned for getting noisy. They want a lot more electrical power for cooling reasons. With a web server which has a variety of HDDs running all of the time, you need a great number of fans to make sure they’re kept cool – this makes them far less energy–economical than SSD drives.
HDDs use up somewhere between 6 and 15 watts.
5. CPU Power
SSD drives allow for a lot quicker file accessibility speeds, which will, subsequently, encourage the CPU to perform file queries much faster and to go back to additional duties.
The typical I/O hold out for SSD drives is exactly 1%.
Compared with SSDs, HDDs enable slower data access speeds. The CPU is going to lose time waiting for the HDD to come back the demanded data, saving its assets while waiting.
The regular I/O delay for HDD drives is about 7%.
6.Input/Output Request Times
In the real world, SSDs function as wonderfully as they performed throughout our checks. We ran an entire system back–up using one of our own production machines. During the backup operation, the standard service time for any I/O queries was indeed under 20 ms.
With the same web server, yet this time equipped with HDDs, the results were different. The normal service time for any I/O query changed in between 400 and 500 ms.
7. Backup Rates
Yet another real–life enhancement is the speed with which the data backup has been created. With SSDs, a web server backup now will take under 6 hours using our hosting server–designed software solutions.
On the other hand, on a server with HDD drives, a comparable backup normally takes 3 to 4 times as long to finish. An entire back up of an HDD–driven server may take 20 to 24 hours.
If you want to straight away boost the efficiency of your sites while not having to adjust any kind of code, an SSD–driven website hosting solution will be a great option. Check out Web Hosting Systems’s Linux cloud web hosting services packages and our Linux VPS hosting services – our services have really fast SSD drives and can be found at the best prices.
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