RPM: 5400 RPM Form Factor: 2.5 Interface: USB 3.0 Features: Billet-machined Aluminum enclosures Full Metal Jacket Technology - Crush protection up to 2,500 lbs. Full Suspension Drive Technology - Protects data during drops of up to 10' HydroSafe Technology - Immersion protection up to 10' for 3 days ChemSafe Technology - Full immersion in diesel fuel, oils, hydraulic ?uids, aircraft fuel EnviroSafe Technology - Continuous exposure to UV, blowing sand, blowing dust, rain, salt fog, icing or freezing ra..