If you have a site or an application, speed is essential. The faster your web site works and the quicker your applications operate, the better for you. Given that a site is only a group of data files that communicate with one another, the systems that store and access these files have a vital role in website general performance.
Hard disk drives, or HDDs, have been, right until recent years, the more effective devices for keeping information. Having said that, in recent years solid–state drives, or SSDs, have been rising in popularity. Look at our evaluation chart to check out if HDDs or SSDs are more suitable for you.
1. Access Time
SSD drives present a brand–new & ingenious way of file storage based on the usage of electronic interfaces rather than any moving parts and rotating disks. This new technology is way quicker, allowing for a 0.1 millisecond data accessibility time.
HDD drives depend on rotating disks for files storage uses. When a file will be accessed, you will need to await the right disk to reach the right place for the laser beam to view the file in question. This results in a standard access speed of 5 to 8 milliseconds.
2. Random I/O Performance
On account of the very same revolutionary approach allowing for a lot faster access times, you can also appreciate better I/O effectiveness with SSD drives. They can complete double as many operations throughout a specific time as opposed to an HDD drive.
An SSD can handle at the very least 6000 IO’s per second.
With an HDD drive, the I/O performance progressively enhances the more you use the disk drive. Nonetheless, in the past it actually reaches a particular cap, it can’t proceed speedier. And because of the now–old technology, that I/O limit is a lot lower than what you can find having an SSD.
HDD can only go so far as 400 IO’s per second.
SSD drives do not have any sort of rotating parts, which means that there’s significantly less machinery in them. And the less literally moving components you can find, the lower the likelihood of failing are going to be.
The standard rate of failure of an SSD drive is 0.5%.
For the HDD drive to function, it should rotate a couple of metal hard disks at over 7200 rpm, retaining them magnetically stable in mid–air. They have a lots of moving elements, motors, magnets and also other devices loaded in a small location. So it’s no surprise the average rate of failing of any HDD drive varies in between 2% and 5%.
4. Energy Conservation
SSD drives work practically noiselessly; they don’t generate excess warmth; they don’t call for additional cooling down alternatives as well as use up much less electricity.
Lab tests have demonstrated that the typical electric power consumption of an SSD drive is between 2 and 5 watts.
As soon as they have been designed, HDDs have been very electricity–greedy products. And when you’ve got a server with many different HDD drives, this can increase the regular monthly electric bill.
Normally, HDDs use up between 6 and 15 watts.
5. CPU Power
Thanks to SSD drives’ higher I/O performance, the main server CPU will be able to work with file calls faster and save time for other procedures.
The common I/O wait for SSD drives is 1%.
When you use an HDD, you will have to dedicate extra time waiting around for the outcome of one’s file request. This means that the CPU will remain idle for much more time, awaiting the HDD to respond.
The regular I/O wait for HDD drives is approximately 7%.
6.Input/Output Request Times
In the real world, SSDs carry out as wonderfully as they performed during Giga Web Provider’s checks. We competed a full platform back–up using one of our own production servers. Throughout the backup procedure, the common service time for any I/O demands was below 20 ms.
During the very same tests with the same hosting server, this time around fitted out utilizing HDDs, overall performance was noticeably sluggish. All through the server back up procedure, the regular service time for I/O calls fluctuated somewhere between 400 and 500 ms.
7. Backup Rates
It is possible to experience the real–world advantages of using SSD drives day after day. By way of example, on a server equipped with SSD drives, a full back up is going to take merely 6 hours.
On the other hand, on a server with HDD drives, an identical data backup may take three to four times as long in order to complete. An entire back–up of an HDD–powered hosting server typically takes 20 to 24 hours.
With Giga Web Provider, you may get SSD–equipped web hosting solutions at reasonable prices. Our cloud web hosting plans and also the Linux VPS web hosting consist of SSD drives automatically. Apply for an website hosting account here and experience how your websites will become far better promptly.
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