When you have a site or an app, speed is vital. The faster your web site loads and also the faster your web applications function, the better for you. Since a website is only a set of data files that connect to one another, the devices that store and work with these files have a crucial role in web site performance.

Hard disks, or HDDs, have been, right until the past few years, the most efficient systems for saving data. Having said that, in recent years solid–state drives, or SSDs, are actually gaining popularity. Check out our assessment chart to find out whether HDDs or SSDs are more suitable for you.

1. Access Time

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SSD drives present a brand new & revolutionary solution to file storage according to the use of electronic interfaces in place of any kind of moving parts and turning disks. This completely new technology is noticeably faster, enabling a 0.1 millisecond data file access time.

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The technology behind HDD drives dates back to 1954. And even while it has been drastically refined over time, it’s nonetheless can’t stand up to the revolutionary ideas powering SSD drives. Through today’s HDD drives, the best file access rate you’re able to attain may differ somewhere between 5 and 8 milliseconds.

2. Random I/O Performance

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The random I/O performance is very important for the effectiveness of any data file storage device. We have carried out thorough lab tests and have identified that an SSD can handle no less than 6000 IO’s per second.

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Hard drives provide reduced file access speeds because of the older file storage space and access technique they’re using. In addition, they show substantially reduced random I/O performance in comparison to SSD drives.

In the course of Kool Web Host’s trials, HDD drives maintained on average 400 IO operations per second.

3. Reliability

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SSD drives are meant to have as less moving components as is feasible. They utilize a comparable technique like the one utilized in flash drives and are also significantly more efficient when compared to standard HDD drives.

SSDs offer an normal failure rate of 0.5%.

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HDD drives make use of rotating hard disks for saving and reading files – a technology going back to the 1950s. And with disks magnetically hanging in the air, rotating at 7200 rpm, the likelihood of some thing going wrong are considerably higher.

The standard rate of failing of HDD drives ranges between 2% and 5%.

4. Energy Conservation

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SSD drives work nearly soundlessly; they don’t make surplus warmth; they don’t require extra cooling options and then take in much less power.

Trials have demonstrated the average electrical power utilization of an SSD drive is between 2 and 5 watts.

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HDD drives are infamous for being noisy; they are at risk from getting hot and when there are several disk drives in a single hosting server, you need an additional a / c unit just for them.

All together, HDDs take in in between 6 and 15 watts.

5. CPU Power

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The quicker the data file access speed is, the quicker the data calls will be delt with. Because of this the CPU will not have to save allocations waiting for the SSD to answer back.

The common I/O delay for SSD drives is actually 1%.

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If you use an HDD, you will have to spend time waiting for the results of your file request. Consequently the CPU will be idle for extra time, expecting the HDD to reply.

The normal I/O delay for HDD drives is around 7%.

6.Input/Output Request Times

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It is time for several real–world illustrations. We produced a detailed platform backup on a web server only using SSDs for file storage purposes. During that procedure, the normal service time for any I/O demand remained below 20 ms.

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All through the exact same lab tests sticking with the same hosting server, now fitted out with HDDs, general performance was significantly reduced. Throughout the hosting server back–up procedure, the regular service time for any I/O demands ranged between 400 and 500 ms.

7. Backup Rates

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Talking about back ups and SSDs – we have witnessed a fantastic improvement with the back–up rate since we turned to SSDs. Today, a standard web server back up requires just 6 hours.

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Over time, we’ve utilized primarily HDD drives with our web servers and we’re well aware of their overall performance. With a web server designed with HDD drives, a complete server back–up usually takes about 20 to 24 hours.

With Kool Web Host, you can get SSD–powered website hosting solutions at inexpensive price points. The web hosting consist of SSD drives by default. Go in for an hosting account here and witness the way your sites will become much better promptly.

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