No Data Corruption & Data Integrity in Shared Website Hosting
We've resolved the problem of silent data corruption on all our shared website hosting servers by using the hi-tech Z file system, or ZFS. The latter is more advanced than other file systems as it is the only one on the market that checks all files instantly by using a checksum - a digital identifier that is unique for every single file. When you upload content to your account, it will be stored on several SSD drives and continually synced between them for redundancy. ZFS regularly analyzes the checksum of all files and if any file is detected as damaged, it's replaced instantly with a good copy from another disk. As this happens in real time, there's no risk that a corrupted file may remain or may be duplicated on the other SSDs. ZFS needs lots of physical memory in order to perform the real-time checks and the advantage of our cloud website hosting platform is that we employ multiple powerful servers working together. In case you host your Internet sites with us, your data will be undamaged no matter what.
No Data Corruption & Data Integrity in Semi-dedicated Hosting
Your semi-dedicated hosting account will be resistant to silent data corruption since all our storage servers use the effective ZFS file system. What makes the aforementioned unique is that it employs checksums, or digital identifiers, so as to guarantee the integrity of every single file. When you upload content to your account, it'll be kept on several redundant drives in a RAID i.e. the files shall be the same across all disk drives. All copies of a specific file will feature the same checksum on all hard disks and ZFS will compare the checksums of the duplicates right away, so if it detects a mismatch, that will indicate that one of the copies is corrupted, it'll swap that file with a good copy from one of the other disks. Even if there is an unexpected blackout, the data on the servers won't become corrupted and there will not be any need for a time-consuming system check which other file systems perform after some failure, lengthening the time needed for the server to go back online. ZFS is the sole file system which can truly protect your content from silent data corruption.