Conclusion: ioSafe's N2 NAS is a more expensive solution than your typical two-bay NAS for businesses. However, if losing data in an emergency situation like a hurricane or fire would be even more expensive for your business, the N2 is a solution for you.
Pros: Proven protection of hard drives in high heat or flood. Price comes with data recovery service. Expansion options with three USB ports and SD card slot. Configured with RAID 1 for extra protection.
Cons: Only one Ethernet port. May be expensive for some businesses.