Nowadays, all completely new laptops or computers have SSD drives in lieu of HDD drives. You will see superlatives on them all over the professional press – they are faster and operate better and they are really the future of home pc and laptop production.
Nevertheless, how can SSDs fare within the web hosting community? Could they be well–performing enough to replace the established HDDs? At Index Hosting, we will make it easier to far better understand the distinctions among an SSD as well as an HDD and decide the one that best fits you needs.
1. Access Time
Due to a revolutionary new method to disk drive performance, SSD drives permit for considerably quicker file access rates. With an SSD, data file accessibility times tend to be lower (under 0.1 millisecond).
HDD drives still use the same fundamental data file access concept that was originally created in the 1950s. Although it was considerably advanced since then, it’s slow when compared with what SSDs will provide. HDD drives’ data access rate can vary somewhere between 5 and 8 milliseconds.
2. Random I/O Performance
Because of the completely new revolutionary data file storage solution embraced by SSDs, they furnish faster data access speeds and quicker random I/O performance.
For the duration of Index Hosting’s trials, all of the SSDs showed their capacity to take care of a minimum of 6000 IO’s per second.
Hard drives offer reduced data access speeds due to aging file storage and accessibility technique they are using. In addition, they illustrate much sluggish random I/O performance in comparison to SSD drives.
Throughout Index Hosting’s lab tests, HDD drives managed an average of 400 IO operations per second.
SSD drives do not have any sort of rotating parts, which means that there’s a lesser amount of machinery included. And the less physically moving parts you can find, the fewer the likelihood of failing can be.
The regular rate of failure of any SSD drive is 0.5%.
HDD drives make use of rotating hard disks for storing and reading through info – a technology dating back to the 1950s. And with disks magnetically suspended in the air, rotating at 7200 rpm, the odds of some thing going wrong are usually higher.
The average rate of failure of HDD drives varies between 2% and 5%.
4. Energy Conservation
SSDs are lacking moving components and require minimal cooling power. In addition they involve not much energy to perform – lab tests have established that they can be powered by a regular AA battery.
As a whole, SSDs take in between 2 and 5 watts.
From the time they were built, HDDs have invariably been extremely electricity–heavy systems. Then when you have a server with quite a few HDD drives, this tends to boost the month to month electric bill.
Typically, HDDs consume between 6 and 15 watts.
5. CPU Power
SSD drives allow for better file accessibility speeds, which generally, in turn, enable the processor to accomplish file queries considerably faster and then to go back to different tasks.
The normal I/O hold out for SSD drives is actually 1%.
HDD drives allow for reduced access speeds in comparison to SSDs do, resulting for the CPU needing to hang around, while saving assets for your HDD to find and return the demanded data file.
The standard I/O delay for HDD drives is around 7%.
6.Input/Output Request Times
In the real world, SSDs function as admirably as they performed during our trials. We produced a full platform backup on one of our own production machines. All through the backup process, the common service time for any I/O queries was in fact below 20 ms.
In comparison to SSD drives, HDDs offer noticeably slower service rates for input/output demands. In a web server backup, the normal service time for any I/O request varies between 400 and 500 ms.
7. Backup Rates
Another real–life enhancement is the rate at which the data backup was produced. With SSDs, a web server backup today can take less than 6 hours by using our hosting server–optimized software solutions.
We implemented HDDs exclusively for a couple of years and we have got very good familiarity with exactly how an HDD works. Backing up a hosting server furnished with HDD drives will take about 20 to 24 hours.
If you want to straight away add to the performance of your respective sites without needing to alter just about any code, an SSD–operated hosting solution is really a excellent option. Check Index Hosting’s shared hosting packages as well as our Linux VPS servers – our solutions highlight quick SSD drives and are offered at cheap prices.
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