Currently, just about all brand new computer systems have SSD drives as opposed to HDD drives. You’ll discover superlatives to them everywhere in the specialised press – that they are faster and operate far better and that they are the future of home pc and laptop manufacturing.
Nonetheless, how do SSDs fare in the web hosting community? Are they reliable enough to substitute the successful HDDs? At HostExcel, we will help you better see the dissimilarities among an SSD as well as an HDD and judge which one is best suited for you needs.
1. Access Time
With the introduction of SSD drives, file access speeds are now through the roof. With thanks to the unique electronic interfaces used in SSD drives, the common data file access time has shrunk to a all–time low of 0.1millisecond.
HDD drives depend on rotating disks for data storage purposes. Every time a file is being utilized, you need to await the appropriate disk to get to the correct position for the laser to view the data file you want. This leads to a common access rate of 5 to 8 milliseconds.
2. Random I/O Performance
Caused by the brand–new revolutionary data file storage solution incorporated by SSDs, they feature swifter data access rates and quicker random I/O performance.
During our trials, all of the SSDs demonstrated their capacity to work with at the very least 6000 IO’s per second.
With an HDD drive, the I/O performance progressively raises the more you use the disk drive. However, as soon as it extends to a certain cap, it can’t proceed faster. And because of the now–old concept, that I/O cap is noticeably less than what you might receive with an SSD.
HDD are only able to go as far as 400 IO’s per second.
SSD drives lack any sort of rotating parts, which means there’s much less machinery included. And the less actually moving components you’ll find, the lower the chances of failure can be.
The standard rate of failing of an SSD drive is 0.5%.
As we have already mentioned, HDD drives make use of spinning hard disks. And something that uses a great number of moving elements for lengthy amounts of time is vulnerable to failure.
HDD drives’ common rate of failure varies somewhere between 2% and 5%.
4. Energy Conservation
SSDs don’t have any moving parts and require almost no cooling energy. Additionally, they demand a small amount of electricity to work – tests have shown that they’ll be powered by a normal AA battery.
As a whole, SSDs use up amongst 2 and 5 watts.
From the time they were constructed, HDDs have invariably been quite power–greedy products. So when you have a web server with quite a few HDD drives, this tends to boost the regular monthly electric bill.
Typically, HDDs consume somewhere between 6 and 15 watts.
5. CPU Power
SSD drives permit quicker data access rates, which generally, in return, enable the CPU to perform data file requests much quicker and to go back to other jobs.
The normal I/O hold out for SSD drives is exactly 1%.
HDD drives enable slower accessibility rates rather than SSDs do, which will result for the CPU being required to delay, whilst reserving allocations for the HDD to find and return the required data file.
The average I/O wait for HDD drives is around 7%.
6.Input/Output Request Times
The vast majority of HostExcel’s new web servers now use only SSD drives. Our own tests have shown that utilizing an SSD, the common service time for any I/O request while operating a backup remains under 20 ms.
In comparison to SSD drives, HDDs offer considerably reduced service rates for I/O requests. Throughout a server backup, the normal service time for an I/O request varies between 400 and 500 ms.
7. Backup Rates
A different real–life improvement is the rate with which the back up was produced. With SSDs, a hosting server data backup currently requires only 6 hours implementing HostExcel’s hosting server–designed software.
On the flip side, with a hosting server with HDD drives, a comparable backup usually takes three or four times as long in order to complete. A complete back up of an HDD–powered web server usually takes 20 to 24 hours.
With HostExcel, you may get SSD–powered website hosting solutions at good prices. Our shared hosting can include SSD drives automatically. Apply for an website hosting account here and watch how your websites will become much better easily.
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