If you have a web site as well as an web application, rate of operation is vital. The faster your site works and the faster your web applications work, the better for you. Since a web site is a number of data files that connect with one another, the devices that keep and access these data files play a vital role in site operation.
Hard disks, or HDDs, were, right up until recent times, the more effective products for saving data. Nevertheless, in recent times solid–state drives, or SSDs, have already been becoming popular. Check out our comparison chart to view if HDDs or SSDs are more suitable for you.
1. Access Time
After the arrival of SSD drives, data access rates are now tremendous. Due to the unique electronic interfaces utilised in SSD drives, the average data file access time has shrunk towards a all–time low of 0.1millisecond.
HDD drives still make use of the very same fundamental file access technique that was originally developed in the 1950s. Although it was significantly improved ever since, it’s slow as compared with what SSDs will provide. HDD drives’ data access rate varies between 5 and 8 milliseconds.
2. Random I/O Performance
As a result of the brand–new radical data file storage method shared by SSDs, they offer better data access rates and faster random I/O performance.
During ineedjuice.com’s tests, all SSDs revealed their capability to manage a minimum of 6000 IO’s per second.
With an HDD drive, the I/O performance gradually improves the more you employ the hard drive. Having said that, just after it actually reaches a certain restriction, it can’t proceed speedier. And because of the now–old technology, that I/O limitation is noticeably below what you can receive having an SSD.
HDD can only go as far as 400 IO’s per second.
SSD drives do not have any kind of moving elements, meaning that there is significantly less machinery within them. And the less actually moving elements there are, the lower the probability of failing can be.
The normal rate of failure of any SSD drive is 0.5%.
HDD drives employ spinning disks for storing and browsing data – a concept going back to the 1950s. Along with disks magnetically suspended in mid–air, spinning at 7200 rpm, the likelihood of some thing failing are usually higher.
The average rate of failing of HDD drives can vary between 2% and 5%.
4. Energy Conservation
SSD drives operate virtually noiselessly; they don’t generate surplus heat; they don’t mandate added cooling alternatives and also use up far less electricity.
Tests have demonstrated that the common electric power usage of an SSD drive is somewhere between 2 and 5 watts.
HDD drives are famous for getting noisy. They demand a lot more energy for air conditioning reasons. On a server that has several HDDs running regularly, you will need a good deal of fans to keep them kept cool – this may cause them a lot less energy–efficient than SSD drives.
HDDs take in between 6 and 15 watts.
5. CPU Power
The quicker the data file accessibility rate is, the swifter the data file demands will be delt with. Therefore the CPU won’t have to arrange resources waiting for the SSD to respond back.
The normal I/O wait for SSD drives is barely 1%.
HDD drives support slower accessibility speeds as compared to SSDs do, resulting in the CPU required to delay, although reserving allocations for your HDD to locate and give back the required data file.
The standard I/O wait for HDD drives is approximately 7%.
6.Input/Output Request Times
In real life, SSDs perform as admirably as they performed throughout ineedjuice.com’s testing. We produced a complete platform backup on one of the production web servers. All through the backup operation, the normal service time for any I/O demands was basically under 20 ms.
With the same web server, yet this time built with HDDs, the outcome were completely different. The normal service time for any I/O call fluctuated somewhere between 400 and 500 ms.
7. Backup Rates
Discussing back ups and SSDs – we have spotted a substantual improvement with the data backup rate as we moved to SSDs. Currently, a regular hosting server back up requires simply 6 hours.
Alternatively, with a hosting server with HDD drives, a similar backup takes 3 to 4 times as long to finish. A complete backup of any HDD–powered hosting server often takes 20 to 24 hours.
With ineedjuice.com, you can find SSD–operated web hosting solutions at affordable prices. The Linux cloud website hosting packages can include SSD drives automatically. Apply for an account with ineedjuice.com and observe the way your sites will become better instantaneously.
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