At present, pretty much all completely new computer systems contain SSD drives as an alternative to HDD drives. You’ll discover superlatives to them everywhere in the professional press – that they’re a lot faster and perform far better and that they are the future of home computer and laptop computer manufacturing.

Then again, how can SSDs stand up in the website hosting world? Can they be trustworthy enough to substitute the successful HDDs? At, we are going to make it easier to much better comprehend the differences among an SSD and an HDD and determine which one best fits you needs.

1. Access Time

With the arrival of SSD drives, file accessibility rates have gone tremendous. Due to the completely new electronic interfaces found in SSD drives, the standard file access time has shrunk into a record low of 0.1millisecond.

HDD drives count on spinning disks for data storage applications. Each time a file will be used, you need to await the right disk to get to the appropriate position for the laser beam to reach the data file involved. This ends in a standard access speed of 5 to 8 milliseconds.

2. Random I/O Performance

Because of the new radical file storage approach adopted by SSDs, they offer a lot quicker file access speeds and speedier random I/O performance.

All through’s trials, all of the SSDs demonstrated their capability to take care of a minimum of 6000 IO’s per second.

Hard drives offer slower file access rates due to aging file storage space and accessibility technology they’re making use of. And they also display substantially slower random I/O performance as compared to SSD drives.

In the course of’s lab tests, HDD drives handled an average of 400 IO operations per second.

3. Reliability

The lack of moving parts and rotating disks in SSD drives, and also the recent advances in electric interface technology have ended in a significantly risk–free data file storage device, having an common failure rate of 0.5%.

To have an HDD drive to work, it must spin 2 metal hard disks at over 7200 rpm, retaining them magnetically stabilized in the air. They have a good deal of moving parts, motors, magnets and other gadgets stuffed in a small location. Therefore it’s obvious why the average rate of failure of the HDD drive ranges in between 2% and 5%.

4. Energy Conservation

SSD drives operate nearly silently; they don’t generate surplus heat; they don’t require additional chilling solutions and also use up much less energy.

Trials have established the normal electric power intake of an SSD drive is amongst 2 and 5 watts.

As soon as they were designed, HDDs were always really electrical power–hungry devices. Then when you’ve got a web server with different HDD drives, this tends to add to the monthly electric bill.

On average, HDDs take in in between 6 and 15 watts.

5. CPU Power

SSD drives support speedier data file access speeds, that, consequently, enable the CPU to complete file requests considerably faster and afterwards to go back to different tasks.

The standard I/O wait for SSD drives is exactly 1%.

If you use an HDD, you must devote additional time looking forward to the outcome of one’s data file ask. This means that the CPU will be idle for additional time, expecting the HDD to reply.

The average I/O wait for HDD drives is around 7%.

6.Input/Output Request Times

The bulk of’s completely new servers are now using merely SSD drives. Each of our lab tests have indicated that with an SSD, the average service time for any I/O request whilst running a backup continues to be below 20 ms.

In contrast to SSD drives, HDDs deliver much reduced service rates for input/output requests. During a server backup, the regular service time for any I/O call varies between 400 and 500 ms.

7. Backup Rates

Referring to back ups and SSDs – we have witnessed a great enhancement with the back up speed as we transferred to SSDs. Today, a common server data backup will take merely 6 hours.

We made use of HDDs exclusively for a couple of years and we have got pretty good understanding of just how an HDD runs. Backing up a hosting server furnished with HDD drives will take around 20 to 24 hours.

To be able to instantaneously enhance the functionality of your web sites with no need to modify any code, an SSD–powered website hosting service is really a very good solution. Check out the Linux hosting packages packages plus the Linux VPS packages – these hosting services highlight really fast SSD drives and are available at the best prices.

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