ioSafe Solo 5

See: http://www.iosafe.com/1. Like an aircraft black box for data, the ioSafe solo is a disaster-proof external hard drive that's $149. It's a way for corporations and consumers to protect irreplaceable data. Physical security, natural disaster protection and regulatory compliance features are part of ioSafe’s USB and NAS data storage device. As far as disaster-proof hardware goes, for $149 no complaints. They also have a warranty that will include any needed data recovery.