Because I'm paranoid about backing up files in multiple places, Axxana's Phoenix System, which features a multiple SSD array, looks pretty great. Especially considering it can withstand earthquakes, fire, water and "terror."
The storage capacity of the Phoenix System ranges between 72 and 300-gigabyte capacities. It can withstand 2000 degrees Fahrenheit for an hour, or 482 degrees for 6 hours. It would also survive under 40 G of shock, 30 feet of water pressure or 5000 pounds of force. On top of that, it has 3G and wi-fi antennas which allow you to access it's data if you cant connect directly, and batteries which support 6 hours of 3G transfer if power should be cut.
But Axxana Phoenix System isn't necessarily for the home—it stands 3 feet tall, is 2 feet wide and is 4 feet deep. Plus it weighs 436 pounds. Mentions of price are nowhere to be seen, but I'll leave that up to your imagination to figure out. [Axanna Phoenix via Red Ferret via Oh Gizmo via Engadget]