At present, virtually all brand new laptops or computers have SSD drives as an alternative to HDD drives. You can see superlatives on them everywhere in the specialised press – they are faster and perform better and they are actually the future of desktop computer and laptop computer generation.

On the other hand, how can SSDs stand up within the website hosting world? Could they be responsible enough to substitute the proven HDDs? At Levi Sap Nei Thang Network, we’ll make it easier to better understand the dissimilarities in between an SSD as well as an HDD and choose the one that most accurately fits you needs.

1. Access Time

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With the introduction of SSD drives, data accessibility speeds have gone tremendous. Because of the new electronic interfaces utilized in SSD drives, the typical data access time has shrunk into a record low of 0.1millisecond.

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The technology driving HDD drives times back to 1954. And although it has been considerably processed through the years, it’s still can’t stand up to the ground breaking ideas behind SSD drives. With today’s HDD drives, the top data access speed you’re able to attain varies between 5 and 8 milliseconds.

2. Random I/O Performance

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On account of the completely new significant data file storage technique incorporated by SSDs, they offer speedier data access speeds and quicker random I/O performance.

During Levi Sap Nei Thang Network’s tests, all of the SSDs confirmed their ability to deal with at least 6000 IO’s per second.

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Hard drives present slower file access rates due to the aging file storage and access technology they are using. And in addition they illustrate significantly reduced random I/O performance matched against SSD drives.

In the course of our lab tests, HDD drives maintained around 400 IO operations per second.

3. Reliability

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The absence of moving elements and spinning disks within SSD drives, as well as the latest advancements in electrical interface technology have led to a much risk–free file storage device, with a normal failure rate of 0.5%.

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With an HDD drive to operate, it must spin a couple of metallic hard disks at more than 7200 rpm, having them magnetically stable in mid–air. There is a massive amount of moving elements, motors, magnets as well as other devices jammed in a small location. Therefore it’s no surprise the normal rate of failure of any HDD drive can vary somewhere between 2% and 5%.

4. Energy Conservation

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SSD drives operate practically soundlessly; they don’t generate excess warmth; they don’t mandate supplemental chilling options and then consume far less electricity.

Tests have revealed the average power utilization of an SSD drive is between 2 and 5 watts.

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As soon as they were built, HDDs have invariably been really electric power–hungry devices. So when you’ve got a web server with many types of HDD drives, this will certainly boost the per month power bill.

On average, HDDs consume between 6 and 15 watts.

5. CPU Power

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The quicker the file access speed is, the quicker the file queries will be delt with. It means that the CPU won’t have to arrange assets waiting for the SSD to answer back.

The normal I/O delay for SSD drives is simply 1%.

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HDD drives accommodate slower access rates as compared to SSDs do, resulting in the CPU being required to hang on, while reserving allocations for the HDD to discover and give back the requested file.

The regular I/O wait for HDD drives is about 7%.

6.Input/Output Request Times

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The vast majority of our brand new servers are now using simply SSD drives. Our personal lab tests have established that with an SSD, the normal service time for an I/O request whilst building a backup stays below 20 ms.

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Throughout the very same tests with the same server, now installed out using HDDs, overall performance was substantially sluggish. Throughout the hosting server data backup process, the average service time for I/O calls ranged somewhere between 400 and 500 ms.

7. Backup Rates

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You can actually experience the real–world added benefits of utilizing SSD drives daily. By way of example, on a hosting server furnished with SSD drives, a full back up is going to take only 6 hours.

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We used HDDs exclusively for a few years and we have very good understanding of just how an HDD functions. Creating a backup for a web server furnished with HDD drives will take around 20 to 24 hours.

Should you wish to straight away improve the overall overall performance of your respective web sites while not having to change any kind of code, an SSD–operated hosting service is a excellent alternative. Have a look at Levi Sap Nei Thang Network’s website hosting plans packages and our VPS web hosting plans – our solutions have quick SSD drives and are available at good prices.


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