RAID in Semi-dedicated Servers
The SSD drives that are used for saving any website content uploaded to the semi-dedicated server accounts which we provide function in RAID-Z. This is a special configuration where one or more hard drives are employed for parity i.e. the system will add an extra bit to any data duplicated on such a drive. In case that a disk fails and is substituted with a new one, what info will be copied on the latter will be a mix calculated between the data on the other disks and that on the parity one. This is done to ensure that the data on the new drive will be accurate. Throughout the process, the RAID will continue functioning adequately and the malfunctioning drive will not impact the adequate operation of your sites at all. Working with SSDs in RAID-Z is an outstanding addition to the ZFS file system which runs on our advanced cloud platform with regards to preserving the integrity of your files since ZFS uses specific digital identifiers known as checksums in order to prevent silent data corruption.
RAID in VPS Servers
If you use one of our VPS server solutions, any content which you upload will be saved on SSD drives that work in RAID. At least one drive is employed for parity to ensure the integrity of the data. In simple terms, this is a special drive where info is copied with one bit added to it. If a disk within the RAID stops working, your Internet sites will continue working and when a new disk substitutes the flawed one, the bits of the data that will be duplicated on it are calculated by using the healthy and the parity drives. By doing this, any probability of corrupting data during the process is averted. We also employ standard hard disk drives which function in RAID for storing backups, so if you add this service to your VPS package, your site content will be kept on multiple drives and you'll never have to worry about its integrity even in the event of multiple drive breakdowns.