Nowadays, virtually all completely new computing devices include SSD drives as opposed to HDD drives. You will see superlatives to them all over the specialised press – they are a lot faster and operate far better and that they are actually the future of home computer and laptop computer generation.
Then again, how do SSDs fare inside the web hosting environment? Can they be reliable enough to substitute the verified HDDs? At Hive Domains, we are going to make it easier to much better be aware of the dissimilarities between an SSD and an HDD and determine which one best fits you needs.
1. Access Time
SSD drives have a completely new & revolutionary method of data storage in accordance with the usage of electronic interfaces rather than any kind of moving parts and revolving disks. This brand new technology is much quicker, allowing for a 0.1 millisecond data file accessibility time.
The technology behind HDD drives times all the way to 1954. And even though it’s been substantially polished over time, it’s still no match for the inventive concept driving SSD drives. Utilizing today’s HDD drives, the best data file access rate you are able to attain varies in between 5 and 8 milliseconds.
2. Random I/O Performance
The random I/O performance is important for the operation of a data storage device. We’ve carried out extensive lab tests and have confirmed that an SSD can handle at the least 6000 IO’s per second.
All through the same lab tests, the HDD drives confirmed to be significantly slower, with 400 IO operations maintained per second. While this looks like a significant number, when you have a busy web server that serves plenty of famous websites, a sluggish hard disk may lead to slow–loading sites.
The lack of moving parts and spinning disks in SSD drives, as well as the recent improvements in electrical interface technology have ended in an extremely better file storage device, having an typical failing rate of 0.5%.
As we have previously mentioned, HDD drives rely upon spinning disks. And anything that uses a lot of moving components for lengthy time periods is at risk of failing.
HDD drives’ average rate of failing varies among 2% and 5%.
4. Energy Conservation
SSD drives operate virtually silently; they don’t create excessive heat; they don’t demand supplemental chilling alternatives and take in considerably less energy.
Trials have demonstrated the normal power consumption of an SSD drive is between 2 and 5 watts.
HDD drives are renowned for staying loud. They demand further energy for cooling down applications. Within a web server that has different HDDs running all the time, you need a large amount of fans to ensure they are cool – this will make them a lot less energy–economical than SSD drives.
HDDs consume between 6 and 15 watts.
5. CPU Power
The faster the file accessibility speed is, the sooner the file queries are going to be handled. Therefore the CPU won’t have to reserve allocations looking forward to the SSD to respond back.
The average I/O wait for SSD drives is actually 1%.
HDD drives support sluggish access speeds as opposed to SSDs do, resulting in the CPU being required to wait around, while scheduling allocations for your HDD to discover and give back the inquired file.
The typical I/O delay for HDD drives is approximately 7%.
6.Input/Output Request Times
In real life, SSDs carry out as wonderfully as they did in the course of Hive Domains’s trials. We competed a complete system backup using one of our production web servers. Throughout the backup process, the standard service time for any I/O demands was basically under 20 ms.
Sticking with the same hosting server, yet this time loaded with HDDs, the results were totally different. The standard service time for an I/O query changed in between 400 and 500 ms.
7. Backup Rates
A different real–life development is the speed at which the backup is created. With SSDs, a hosting server backup currently can take less than 6 hours by making use of Hive Domains’s server–designed software.
On the other hand, on a web server with HDD drives, the same back up normally takes three to four times as long in order to complete. An entire backup of an HDD–equipped server typically takes 20 to 24 hours.
If you want to straight away add to the functionality of one’s websites with no need to modify any kind of code, an SSD–operated web hosting service is a really good choice. Take a look at our Linux cloud website hosting packages packages and the VPS web hosting – our solutions include extremely fast SSD drives and are available at cost–effective price points.
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