For decades there seemed to be only 1 trustworthy method to store information on a laptop – having a disk drive (HDD). Nevertheless, this sort of technology is by now demonstrating it’s age – hard drives are actually loud and slow; they can be power–hungry and frequently generate a great deal of heat throughout intense procedures.
SSD drives, on the other hand, are extremely fast, take in a lot less energy and are generally far less hot. They provide a brand new method of file accessibility and data storage and are years in front of HDDs when considering file read/write speed, I/O effectiveness as well as energy efficiency. See how HDDs stand up against the more recent SSD drives.
1. Access Time
With the release of SSD drives, data accessibility speeds have gone through the roof. Thanks to the new electronic interfaces used in SSD drives, the standard file access time has been reduced towards a record low of 0.1millisecond.
The technology driving HDD drives dates all the way back to 1954. Even though it’s been substantially enhanced over the years, it’s nevertheless no match for the imaginative ideas driving SSD drives. Using today’s HDD drives, the very best data file access rate you can actually achieve varies somewhere between 5 and 8 milliseconds.
2. Random I/O Performance
Due to the brand–new revolutionary file storage method incorporated by SSDs, they have a lot quicker file access speeds and better random I/O performance.
In the course of MilwaukeeHostPlans’s lab tests, all SSDs confirmed their capacity to take care of at least 6000 IO’s per second.
With a HDD drive, the I/O performance gradually improves the more you employ the disk drive. Having said that, as soon as it extends to a particular cap, it can’t get quicker. And because of the now–old concept, that I/O limit is noticeably below what you might receive with a SSD.
HDD are only able to go as far as 400 IO’s per second.
SSD drives do not have any rotating elements, meaning that there’s much less machinery included. And the less physically moving elements you can find, the fewer the probability of failure can be.
The standard rate of failure of any SSD drive is 0.5%.
To have an HDD drive to operate, it needs to rotate a couple of metallic disks at over 7200 rpm, having them magnetically stable in mid–air. There is a good deal of moving components, motors, magnets along with other gadgets crammed in a small space. Therefore it’s no surprise the common rate of failing associated with an HDD drive ranges between 2% and 5%.
4. Energy Conservation
SSDs don’t have moving elements and need almost no cooling down power. Additionally, they demand very little power to perform – lab tests have shown that they can be operated by a normal AA battery.
As a whole, SSDs consume amongst 2 and 5 watts.
HDD drives are renowned for getting noisy. They want further electric power for cooling down applications. Within a hosting server which includes a large number of HDDs running consistently, you need a lot of fans to make sure they’re cool – this makes them a lot less energy–efficient than SSD drives.
HDDs consume in between 6 and 15 watts.
5. CPU Power
SSD drives allow for faster file access speeds, which will, in turn, allow the processor to perform file queries faster and afterwards to return to additional duties.
The typical I/O wait for SSD drives is only 1%.
Compared with SSDs, HDDs enable not so quick data access speeds. The CPU will need to wait for the HDD to come back the demanded data file, scheduling its resources in the meantime.
The standard I/O wait for HDD drives is around 7%.
6.Input/Output Request Times
The bulk of our new servers moved to exclusively SSD drives. Our very own tests have shown that utilizing an SSD, the typical service time for an I/O request while performing a backup continues to be below 20 ms.
During the same tests using the same hosting server, this time equipped out using HDDs, efficiency was noticeably sluggish. During the server data backup procedure, the average service time for I/O requests ranged between 400 and 500 ms.
7. Backup Rates
One more real–life enhancement is the speed with which the back up was produced. With SSDs, a hosting server back up now can take less than 6 hours by making use of MilwaukeeHostPlans’s server–enhanced software solutions.
We used HDDs mainly for a few years and we’ve very good understanding of precisely how an HDD works. Generating a backup for a server furnished with HDD drives is going to take around 20 to 24 hours.
With MilwaukeeHostPlans, you may get SSD–equipped hosting solutions at inexpensive price points. The Linux shared web hosting packages feature SSD drives automatically. Go in for an account with MilwaukeeHostPlans and observe how your sites will become far better easily.
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