Today, all completely new computers include SSD drives as an alternative for HDD drives. One can find superlatives to them all around the specialised press – that they are quicker and conduct much better and that they are really the future of home pc and laptop manufacturing.
Having said that, how can SSDs fare in the website hosting world? Are they well–performing enough to replace the proven HDDs? At GDS Pro Web Hosting, we are going to help you much better see the distinctions among an SSD as well as an HDD and choose which one is best suited for you needs.
1. Access Time
Due to a revolutionary new method to disk drive performance, SSD drives enable for considerably faster data file access rates. With an SSD, data file accessibility instances tend to be lower (only 0.1 millisecond).
HDD drives even now utilize the same general file access technique that was actually created in the 1950s. Though it has been vastly advanced ever since, it’s sluggish in comparison with what SSDs are offering to you. HDD drives’ data access speed can vary between 5 and 8 milliseconds.
2. Random I/O Performance
The random I/O performance is important for the operation of a data file storage device. We’ve carried out substantial lab tests and have confirmed an SSD can manage a minimum of 6000 IO’s per second.
With a HDD drive, the I/O performance progressively enhances the more you apply the hard drive. Nevertheless, just after it actually reaches a particular limit, it can’t proceed quicker. And due to the now–old technology, that I/O cap is significantly less than what you could have with a SSD.
HDD are only able to go as much as 400 IO’s per second.
SSD drives lack any kind of moving elements, meaning that there is far less machinery included. And the less literally moving components you’ll find, the lower the likelihood of failing are going to be.
The average rate of failing of an SSD drive is 0.5%.
For an HDD drive to work, it needs to spin two metal disks at a minimum of 7200 rpm, keeping them magnetically stabilized in the air. They have a large amount of moving components, motors, magnets along with other gadgets stuffed in a small space. Therefore it’s no wonder that the common rate of failing of the HDD drive ranges between 2% and 5%.
4. Energy Conservation
SSD drives work practically soundlessly; they don’t produce excess warmth; they don’t require more cooling solutions as well as take in less power.
Lab tests have shown the average electric power utilization of an SSD drive is somewhere between 2 and 5 watts.
HDD drives are renowned for being loud. They demand further electric power for chilling purposes. On a hosting server which has a variety of HDDs running regularly, you will need a good deal of fans to make sure they’re cool – this may cause them far less energy–effective than SSD drives.
HDDs use up somewhere between 6 and 15 watts.
5. CPU Power
The speedier the data file accessibility speed is, the quicker the file calls can be adressed. Therefore the CPU won’t have to hold resources looking forward to the SSD to reply back.
The common I/O delay for SSD drives is just 1%.
Compared with SSDs, HDDs permit reduced file access rates. The CPU will be required to lose time waiting for the HDD to come back the demanded file, reserving its allocations while waiting.
The normal I/O wait for HDD drives is around 7%.
6.Input/Output Request Times
In the real world, SSDs conduct as wonderfully as they performed in the course of GDS Pro Web Hosting’s checks. We ran a complete system back up on one of our production servers. Through the backup process, the average service time for any I/O requests was under 20 ms.
During the exact same trials sticking with the same hosting server, now equipped out with HDDs, overall performance was substantially slow. During the hosting server backup process, the standard service time for I/O calls ranged between 400 and 500 ms.
7. Backup Rates
Discussing back ups and SSDs – we’ve witnessed an amazing development in the back–up rate since we switched to SSDs. Right now, a standard web server back–up takes just 6 hours.
We applied HDDs mainly for lots of years and we have got pretty good expertise in precisely how an HDD functions. Backing up a hosting server designed with HDD drives will take around 20 to 24 hours.
Should you want to at once improve the performance of your respective web sites while not having to transform any code, an SSD–driven website hosting solution will be a good alternative. Check our website hosting packages and then the VPS servers – these hosting services have extremely fast SSD drives and are offered at inexpensive price points.
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