General Information <b>BUILT TO BE THE WORLD'S MOST SECURE FLASH DRIVES</b>Designed specifically for enterprise, government and military customers that need high performance and reliability in their USB flash storage devices, IronKey Basic S250 and D250 flash drives meet the stringent Security Level 3 requirements of the FIPS 140-2 standard. IronKey Basic S250 and D250 drives meet the extreme performance and security requirements of some of the world's most demanding organizations and are built from the ground up to be the world's most secure flash drives. They're equipped with strong hardware encryption and use the algorithm approved by the DOD for storing Top Secret data. A ruggedized, waterproof metal chassis helps protect S250 and D250 drives from the elements, and active anti-malware prevents USB threats from spreading. IronKey Basic S250 and D250 drives are equipped with a control panel localized into eight languages around the world.Technical InformationStorage Capacity:2 GBMaximum Read Speed:29 MB/sMaximum Write Speed:13 MB/sFeatures:Encryption SupportFeatures:Rugged DesignFeatures:Tamper ResistantFeatures:Water ProofFeatures:Password ProtectionInterfaces/PortsHost Interface:USB 2.0Physical CharacteristicsForm Factor:ExternalHeight:0.4&quot;Width:0.7&quot;Length:3&quot;Weight (Approximate):0.88 ozMiscellaneousCompatibility: <b>Supported Operating Systems:</b> <ul> <li>Microsoft Windows XP SP2+</li> <li>Microsoft Windows Vista</li> <li>Microsoft Windows Windows 7</li> <li>Apple Mac OS X 10.5+</li> <li>Linux 2.6+</li> </ul>Certifications &amp; Standards: <ul> <li>MIL-STD-810F</li> <li>SECTION 508</li> </ul>WarrantyLimited Warranty:1 Year