... mechanical components, vibration, electromagnetic interference.6. to save your data security, long-term (10 years).7. to read and write speed: ... customized programming,customize packing etc.10) Certification: CE, ROHS, FCC11) Data retention: 10 years12) Warranty: 5 years Compatibility Table: Operating SystemFile ... package,metal case,standard package,gift pcakge,customized package for optional.