For many years there was only 1 reputable path to store data on your computer – with a hard drive (HDD). Nevertheless, this sort of technology is currently displaying its age – hard disks are really noisy and sluggish; they’re power–hungry and have a tendency to produce a lot of heat during serious procedures.
SSD drives, however, are extremely fast, use up a smaller amount power and are also much cooler. They provide a completely new solution to file access and storage and are years in front of HDDs with regard to file read/write speed, I/O operation as well as energy effectivity. Figure out how HDDs fare against the newer SSD drives.
1. Access Time
A result of a radical new solution to disk drive general performance, SSD drives enable for considerably quicker file accessibility rates. Having an SSD, file accessibility times are far lower (only 0.1 millisecond).
HDD drives continue to utilize the exact same fundamental data file access concept that was initially created in the 1950s. Even though it has been considerably upgraded since that time, it’s slow in comparison with what SSDs will offer. HDD drives’ data access speed varies in between 5 and 8 milliseconds.
2. Random I/O Performance
Thanks to the exact same radical solution allowing for quicker access times, it’s also possible to appreciate greater I/O effectiveness with SSD drives. They can carry out double the functions within a given time in comparison to an HDD drive.
An SSD can handle a minimum of 6000 IO’s per second.
Hard drives present slower file access speeds due to the older file storage space and access technology they’re making use of. And they also display noticeably slower random I/O performance when compared to SSD drives.
During Easy Star Hosting’s tests, HDD drives addressed typically 400 IO operations per second.
The lack of moving elements and spinning disks within SSD drives, and also the latest advances in electronic interface technology have ended in a significantly risk–free data file storage device, having a common failing rate of 0.5%.
For the HDD drive to function, it has to rotate a few metallic hard disks at more than 7200 rpm, having them magnetically stabilized in mid–air. They have a whole lot of moving parts, motors, magnets and other gadgets crammed in a tiny place. Consequently it’s obvious why the common rate of failure associated with an HDD drive ranges between 2% and 5%.
4. Energy Conservation
SSD drives function practically soundlessly; they don’t make extra warmth; they don’t demand more air conditioning options as well as use up way less energy.
Lab tests have established the common power utilization of an SSD drive is between 2 and 5 watts.
HDD drives are famous for becoming loud. They need a lot more energy for air conditioning applications. On a hosting server that has different HDDs running at all times, you’ll need a good deal of fans to keep them kept cool – this may cause them far less energy–economical than SSD drives.
HDDs consume somewhere between 6 and 15 watts.
5. CPU Power
The swifter the data access speed is, the quicker the data demands will be delt with. Consequently the CPU do not need to arrange resources expecting the SSD to answer back.
The regular I/O wait for SSD drives is barely 1%.
As compared with SSDs, HDDs permit slower file accessibility speeds. The CPU is going to await the HDD to send back the inquired file, scheduling its allocations for the time being.
The regular I/O delay for HDD drives is approximately 7%.
6.Input/Output Request Times
Almost all of our completely new machines now use simply SSD drives. Our personal tests have shown that using an SSD, the common service time for an I/O request although doing a backup stays below 20 ms.
With the same hosting server, however this time built with HDDs, the effects were completely different. The normal service time for an I/O query changed somewhere between 400 and 500 ms.
7. Backup Rates
Talking about back ups and SSDs – we have witnessed an effective progress in the backup rate since we turned to SSDs. Now, a normal web server back–up can take simply 6 hours.
On the flip side, with a hosting server with HDD drives, a similar data backup will take three to four times as long to complete. An entire backup of any HDD–equipped hosting server typically takes 20 to 24 hours.
If you want to at once raise the efficiency of your respective sites without the need to transform any kind of code, an SSD–equipped hosting service is really a very good alternative. Take a look at Easy Star Hosting’s cloud web hosting plans – our solutions highlight extremely fast SSD drives and can be found at cost–effective price points.
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