ioSafe Rugged Portable 500 GB USB 3.0Hard Drive (PA50500U1YR) Crush resistant to up to 5000 lbs (Ti) and 2500 lbs (Al) Full suspension in all six axes of motion. Full immersion in diesel fuel, oils, hydraulic fluids, aircraft fuels Continuous exposure to UV, blowing sand, blowing dust, rain, salt fog, icing or freezing rain Protects data from flood, full submersion, 10 ft depth,72 hours fresh or salt water