ioSafe R4 NAS Storage Server Hardware
The R4 is the only fireproof waterproof NAS device built in the world for data backup, storage and recovery after a disaster.

ioSafe S2 USB RAID Storage System
Dual disk USB external hard drive that offers RAID 1 data redundancy, mirrored hard drives, removable and hot swappable hard drives for complete data disaster recovery.

ioSafe S1 USB Fire Resistant Hard drive
The S1 is a waterproof and fire safe USB backup device for business data. This product has now been discontinued and replaced with the second generation ioSafe S2