At present, pretty much all brand new computers are equipped with SSD drives as a substitute for HDD drives. You can find superlatives about them all around the professional press – that they are faster and conduct better and that they are really the future of desktop computer and laptop computer production.

Then again, how do SSDs fare in the web hosting community? Are they responsible enough to replace the tested HDDs? At, we are going to assist you to better understand the differences between an SSD and an HDD and choose which one most closely fits you needs.

1. Access Time

After the arrival of SSD drives, data accessibility rates are now over the top. On account of the brand–new electronic interfaces made use of in SSD drives, the regular data access time has been reduced towards a record low of 0.1millisecond.

HDD drives continue to work with the very same fundamental data access technology that’s initially created in the 1950s. Despite the fact that it has been substantially upgraded since that time, it’s sluggish as compared to what SSDs are providing. HDD drives’ data file access speed varies somewhere between 5 and 8 milliseconds.

2. Random I/O Performance

With thanks to the same radical technique allowing for speedier access times, it’s also possible to experience improved I/O performance with SSD drives. They are able to accomplish double the operations throughout a specific time in comparison to an HDD drive.

An SSD can handle a minimum of 6000 IO’s per second.

Hard drives provide reduced data file access rates as a result of aging file storage and accessibility technique they’re employing. In addition, they exhibit significantly slower random I/O performance when compared to SSD drives.

Throughout’s tests, HDD drives maintained around 400 IO operations per second.

3. Reliability

The absence of moving elements and rotating disks within SSD drives, and the latest advancements in electrical interface technology have generated a much risk–free data file storage device, having an normal failing rate of 0.5%.

Since we have already observed, HDD drives make use of rotating hard disks. And anything that works by using a number of moving elements for continuous time frames is liable to failure.

HDD drives’ common rate of failing varies somewhere between 2% and 5%.

4. Energy Conservation

SSD drives function virtually noiselessly; they don’t make extra warmth; they don’t involve supplemental air conditioning options as well as use up significantly less electricity.

Lab tests have established the common electrical power use of an SSD drive is somewhere between 2 and 5 watts.

HDD drives are well known for being loud; they’re at risk of heating up and if there are several hard drives in one hosting server, you will need one more a / c unit used only for them.

As a whole, HDDs consume between 6 and 15 watts.

5. CPU Power

SSD drives enable a lot quicker file accessibility speeds, which will, subsequently, enable the CPU to perform data queries considerably quicker and to go back to additional tasks.

The common I/O hold out for SSD drives is 1%.

As compared with SSDs, HDDs allow for not so quick data file access rates. The CPU will be required to lose time waiting for the HDD to come back the requested data, reserving its resources for the time being.

The regular I/O delay for HDD drives is approximately 7%.

6.Input/Output Request Times

It is time for a few real–world illustrations. We competed an entire system backup on a server using only SSDs for file storage reasons. During that process, the regular service time for any I/O request stayed under 20 ms.

Compared with SSD drives, HDDs offer noticeably sluggish service times for I/O demands. During a server backup, the normal service time for any I/O request can vary between 400 and 500 ms.

7. Backup Rates

Talking about backups and SSDs – we have observed a substantual progress in the data backup rate as we moved to SSDs. Right now, a standard web server back–up can take solely 6 hours.

We used HDDs exclusively for lots of years and we have now great understanding of exactly how an HDD functions. Backing up a hosting server designed with HDD drives is going to take around 20 to 24 hours.

The Linux VPS hosting packages and then the typical Linux cloud hosting packages accounts offer SSD drives by default. Be a part of our family, to see the way we can assist you transform your site.

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