Today most web hosting packages come with HDD and SSD hosting options. The primary questions that may cross your mind are: Which hosting is a good idea for my website? Which technology can be beneficial in the long run? The post below address many such questions that is related SSD hosting and offer insights on why SSD is best for you!
What are SSDs?
Solid State Disk drives are used to store information. Unlike regular volatile memory (RAM), SSD’s use non-volatile memory where the data is not lost when power is disconnected. In order to read or modify data, traditional drives need to spin around their platters to locate data. SSDs don’t have this issue. So they have significantly faster seek times.
SSDs are superfast as compared to HDDs. In terms of performance, the transfer rate under heavy load is 2 times than enterprise class spinning drives. A single SDD can achieve the same throughput or better than a 3-disk RAID 0 array.
In case of normal disk drives, the access times are longer. The disk takes time to first locate the data area and then the read or write action is performed. In case of HDD, this time can vary from 15-20 milliseconds for websites with high concurrent traffic. SSDs can cut this down to as little as 0.2 milliseconds. Today where every millisecond counts, reduced waiting time of a website is critical, and SSDs offer an enormous advantage in this scenario.
HDDs vs. SSDs
SSD’s have departed from them the traditional architecture and have created a significant place among the latest technological innovations. The major difference that sets a SSD apart from HDD is that SSDs are thoroughly electronic whereas HDDs are mechanical devices.
HDD (Hard Disk Drive)
A Hard disk uses magnetic storage for storing and reading data. The speed at which the disk inside rotates determines how fast the data can be read/written. The reading speed is 7.2 thousands to 15 thousands of rotations per minute for HDDs at DC’s and major enterprises. Their overall speed is measured with IOPS. The measurements mentioned above mean about 80 to 180 IOPS.
The new model HDD’s are smaller in size and filled with helium. Owing to this the magnetic heads have less environmental resistance.
· Vast amount of disk space from 100GB to 4TB
· Cost effective and affordable
· Low read/write speeds in comparison to SSD
· Susceptible to lot of movement
SSD (Solid State Drive)
Unlike HDDs, which rely on disks and use moving parts to find data, SSDs store data on microchips. This makes finding, writing and reading data without any delay making them a lot faster and more reliable.
SSD’s speed is measured as read intensive or write intensive and performance is also measured in IOPS.
A read intensive SSD operates with approximately 4600 to 15 500 IOPS.
A write intensive SSD operates with approximately 65 000 to 75 000 IOPS.
· High speed performance - 100 times faster than a regular HDD.
· High speed data transfer which is 4 times faster than a HDD.
· Fast content delivery and improved website performance.
· Bit expensive
HDD storage may sound pretty sensible when it comes to the upfront price tag. However, compromised performance and SEO penalties are not that we would ever want in return. Investing in SSDs will pay dividends in the long run. So, you see a small price fluctuation isn’t a con of SSD as such.
The selection of the right storage disk is very important. Your decisions can dramatically boost the load time, site availability which in turn augment the ranking of your business in the SERP’s. Believe it or not, your website’s speed can be enhanced to a greater extent by simply getting into the nitty-gritty, technical details of your web server. So, if you are concerned about your site performance, the SEO and of course the business - Solid-state drives can make websites exponentially faster than traditional hard disk drives.