The Cloud Storage file system can tolerate several simultaneous drive failures. As soon as we detect any irregularies with our drives, we will exchange them immediately, thereby further decreasing the chance of failure to a very low level.
In addition, our Cloud Storage file system checks the integrity of the data using checksums and automatically corrects errors. We've created high-availability cluster for the instance databases, making the chances of a complete failure very minimal. Finally, if you choose to synchronize your Cloud Storage data with your own computer or device using client software, you will have an additional copy of your data.