Currently, virtually all completely new computer systems include SSD drives in place of HDD drives. You will see superlatives about them all over the specialized press – that they’re faster and function better and that they are actually the future of home computer and laptop manufacturing.
Even so, how do SSDs stand up within the hosting community? Can they be well–performing enough to replace the successful HDDs? At RT Web Store, we’ll help you better see the differences among an SSD as well as an HDD and judge the one that best suits you needs.
1. Access Time
SSD drives provide a brand–new & ground breaking solution to file storage using the usage of electronic interfaces in place of any kind of moving parts and spinning disks. This unique technology is faster, allowing for a 0.1 millisecond data access time.
The technology powering HDD drives dates all the way back to 1954. And even though it has been significantly polished over time, it’s even now no match for the revolutionary technology powering SSD drives. Utilizing today’s HDD drives, the best file access rate you can attain may differ between 5 and 8 milliseconds.
2. Random I/O Performance
Thanks to the exact same revolutionary method allowing for quicker access times, you can also appreciate much better I/O efficiency with SSD drives. They can conduct double as many functions during a given time when compared to an HDD drive.
An SSD can deal with at the least 6000 IO’s per second.
Hard drives offer slower data file access speeds as a result of older file storage space and access technology they’re employing. And in addition they demonstrate noticeably reduced random I/O performance compared to SSD drives.
For the duration of RT Web Store’s trials, HDD drives maintained around 400 IO operations per second.
The lack of moving elements and spinning disks in SSD drives, and also the current developments in electric interface technology have led to an extremely reliable file storage device, having an common failing rate of 0.5%.
To have an HDD drive to work, it needs to spin a couple metal hard disks at over 7200 rpm, keeping them magnetically stabilized in the air. They have a whole lot of moving elements, motors, magnets along with other gadgets stuffed in a tiny location. Consequently it’s no wonder that the average rate of failure associated with an HDD drive ranges between 2% and 5%.
4. Energy Conservation
SSD drives are far smaller than HDD drives and also they don’t have any moving components whatsoever. Because of this they don’t create just as much heat and need less power to operate and much less energy for cooling reasons.
SSDs use up between 2 and 5 watts.
From the time they have been developed, HDDs have always been really electrical power–heavy systems. When you’ve got a hosting server with different HDD drives, this tends to add to the monthly electricity bill.
Normally, HDDs take in somewhere between 6 and 15 watts.
5. CPU Power
SSD drives enable speedier file access rates, which generally, subsequently, permit the processor to perform file calls much quicker and to go back to different tasks.
The average I/O wait for SSD drives is exactly 1%.
HDD drives permit reduced accessibility rates than SSDs do, resulting for the CPU being required to wait around, although saving allocations for your HDD to discover and give back the requested data.
The normal I/O delay for HDD drives is around 7%.
6.Input/Output Request Times
In real life, SSDs conduct as perfectly as they have for the duration of the tests. We produced an entire platform backup on one of our own production web servers. Throughout the backup procedure, the average service time for any I/O queries was in fact under 20 ms.
Sticking with the same web server, yet this time loaded with HDDs, the end results were very different. The regular service time for any I/O call changed somewhere between 400 and 500 ms.
7. Backup Rates
Discussing back ups and SSDs – we’ve discovered a significant progress with the back up speed since we transferred to SSDs. Right now, a regular web server data backup can take simply 6 hours.
Over the years, we have got employed predominantly HDD drives with our servers and we’re familiar with their performance. On a web server furnished with HDD drives, a complete hosting server back up usually takes around 20 to 24 hours.
Should you want to promptly enhance the general performance of your respective websites with no need to adjust any kind of code, an SSD–driven hosting solution is a great solution. Have a look at our Linux cloud website hosting service packages along with the VPS web hosting service – our solutions offer swift SSD drives and can be found at inexpensive price points.
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