SSDs vs HDDs
Review the 2 industry–leading data storage devices
For decades there was one reliable solution to store info on your personal computer – having a disk drive (HDD). Nevertheless, this kind of technology is already showing its age – hard drives are actually noisy and slow; they can be power–ravenous and have a tendency to generate quite a lot of warmth during intensive operations.
SSD drives, on the contrary, are extremely fast, consume far less energy and are also far less hot. They feature a whole new strategy to file accessibility and storage and are years in advance of HDDs in terms of file read/write speed, I/O efficiency and also power efficiency. Observe how HDDs fare against the modern SSD drives.
1. Access Time
With the arrival of SSD drives, data accessibility rates have gone over the top. On account of the unique electronic interfaces found in SSD drives, the typical data file access time has been reduced to a record low of 0.1millisecond.
HDD drives make use of spinning disks for files storage reasons. Each time a file will be used, you have to wait for the correct disk to reach the right place for the laser beam to view the data file in question. This ends in a typical access speed of 5 to 8 milliseconds.
2. Random I/O Performance
The random I/O performance is critical for the functionality of a file storage device. We’ve conducted thorough trials and have established an SSD can handle at the very least 6000 IO’s per second.
Hard drives feature reduced data file access speeds due to aging file storage space and access technology they’re implementing. Additionally they illustrate noticeably sluggish random I/O performance when held up against SSD drives.
During MyEasyHosting.net’s trials, HDD drives dealt with around 400 IO operations per second.
3. Reliability
The lack of moving components and rotating disks inside SSD drives, as well as the recent developments in electric interface technology have generated a much risk–free file storage device, with an typical failure rate of 0.5%.
Since we have previously observed, HDD drives rely on spinning disks. And anything that utilizes numerous moving elements for extended periods of time is prone to failing.
HDD drives’ common rate of failure can vary among 2% and 5%.
4. Energy Conservation
SSD drives are far smaller compared to HDD drives as well as they lack any moving elements at all. Because of this they don’t make as much heat and require significantly less electricity to work and much less energy for cooling down reasons.
SSDs consume between 2 and 5 watts.
From the minute they were designed, HDDs were always very energy–heavy products. And when you have a hosting server with several HDD drives, this can increase the month to month power bill.
Normally, HDDs consume in between 6 and 15 watts.
5. CPU Power
SSD drives support quicker file accessibility rates, which will, consequently, allow the processor to complete data requests considerably faster and after that to go back to different jobs.
The average I/O hold out for SSD drives is simply 1%.
In comparison with SSDs, HDDs permit reduced data accessibility rates. The CPU will have to wait for the HDD to come back the inquired data file, saving its assets meanwhile.
The normal I/O wait for HDD drives is about 7%.
6.Input/Output Request Times
In real life, SSDs perform as wonderfully as they have for the duration of the checks. We ran an entire platform data backup using one of the production machines. Throughout the backup procedure, the standard service time for I/O calls was indeed below 20 ms.
With the same server, but this time loaded with HDDs, the results were totally different. The common service time for any I/O request changed in between 400 and 500 ms.
7. Backup Rates
Talking about backups and SSDs – we’ve witnessed an effective progress in the back–up rate since we switched to SSDs. Today, a normal web server data backup can take simply 6 hours.
We applied HDDs mainly for several years and we’ve decent comprehension of just how an HDD works. Generating a backup for a web server furnished with HDD drives will take about 20 to 24 hours.
With MyEasyHosting.net, you can get SSD–equipped web hosting solutions at cost–effective price points. The shared website hosting plans can include SSD drives automatically. Apply for an hosting account with MyEasyHosting.net and experience how your sites will become much better instantaneously.
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