When your Transfer Drive is formatted with an
HFS+ or
exFAT filesystem, for best data security, ensure you format the Transfer Drive with the
Redundancy option set to
Parity. This will create a RAID 5 volume.
In this case your data will still be accessible if a single disk fails inside the Transfer Drive. In this case, the status of your Transfer Drive volume will be set to
At Risk. If your volume is marked as
At Risk, then please backup your data as soon as possible and contact
Codex Support.
If you have formatted the Transfer Drive with the
Redundancy option set to
Striped, this will create a RAID 0 volume. If a single disk fails inside the Transfer Drive, all data will be lost.