For many years there was a single reliable way for you to keep information on a computer – by using a hard drive (HDD). On the other hand, this type of technology is actually expressing its age – hard drives are really loud and slow; they’re power–ravenous and tend to create a great deal of warmth during intense procedures.
SSD drives, however, are extremely fast, take in a lot less power and are generally far less hot. They offer a whole new way of file access and data storage and are years in front of HDDs when considering file read/write speed, I/O operation as well as energy effectivity. Figure out how HDDs stand up against the modern SSD drives.
1. Access Time
Because of a revolutionary new way of disk drive general performance, SSD drives make it possible for considerably faster data file accessibility speeds. Having an SSD, file accessibility instances tend to be lower (only 0.1 millisecond).
HDD drives continue to take advantage of the same basic data file access technique that’s initially created in the 1950s. Though it has been substantially upgraded since then, it’s slow when compared with what SSDs are offering. HDD drives’ data access speed ranges between 5 and 8 milliseconds.
2. Random I/O Performance
Resulting from the brand new radical data file storage technique embraced by SSDs, they provide swifter file access speeds and swifter random I/O performance.
Throughout our tests, all of the SSDs confirmed their capability to work with at least 6000 IO’s per second.
With a HDD drive, the I/O performance gradually enhances the more you use the disk drive. Nonetheless, in the past it extends to a specific restriction, it can’t proceed quicker. And due to the now–old concept, that I/O limitation is noticeably less than what you might get with a SSD.
HDD can only go as far as 400 IO’s per second.
SSD drives do not have any moving elements, which means there is a lesser amount of machinery within them. And the fewer literally moving components you will find, the fewer the chances of failing will be.
The standard rate of failure of any SSD drive is 0.5%.
HDD drives employ rotating disks for storing and reading files – a technology going back to the 1950s. Along with hard disks magnetically hanging in the air, rotating at 7200 rpm, the prospect of anything going wrong are usually bigger.
The common rate of failing of HDD drives ranges amongst 2% and 5%.
4. Energy Conservation
SSD drives work almost noiselessly; they don’t create excess warmth; they don’t demand more air conditioning alternatives as well as consume far less energy.
Lab tests have shown the average electricity use of an SSD drive is amongst 2 and 5 watts.
From the moment they were designed, HDDs were always extremely power–hungry equipment. Then when you have a web server with a bunch of HDD drives, this will raise the month–to–month electricity bill.
Typically, HDDs take in in between 6 and 15 watts.
5. CPU Power
SSD drives support speedier data access rates, which, in turn, enable the processor to complete file calls much quicker and after that to go back to additional jobs.
The typical I/O wait for SSD drives is just 1%.
Compared to SSDs, HDDs allow for not so quick data accessibility speeds. The CPU is going to await the HDD to come back the inquired data, saving its assets meanwhile.
The standard I/O delay for HDD drives is around 7%.
6.Input/Output Request Times
The majority of wedeyhost’s new web servers now use merely SSD drives. Each of our lab tests have indicated that having an SSD, the normal service time for an I/O request whilst running a backup remains below 20 ms.
Compared with SSD drives, HDDs provide considerably reduced service times for I/O requests. Throughout a server backup, the average service time for any I/O call varies somewhere between 400 and 500 ms.
7. Backup Rates
Yet another real–life development will be the rate at which the backup has been developed. With SSDs, a server back–up today can take under 6 hours using wedeyhost’s hosting server–enhanced software.
In the past, we have got made use of largely HDD drives on our servers and we’re well aware of their overall performance. On a server pre–loaded with HDD drives, a full web server data backup usually takes about 20 to 24 hours.
If you want to easily improve the general performance of one’s websites without needing to change any kind of code, an SSD–driven website hosting service is really a great choice. Check out wedeyhost’s Linux cloud hosting services packages and then the VPS hosting – these hosting solutions offer swift SSD drives and are offered at inexpensive price points.
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