A fast and efficient hardware-dedicated security processor that provides advanced portable security through on-board AES 256-bit hardware encryption authentication and manageability. FIPS 140-2 Level 3 validation meets the highest government standards. Provides hardware protection against malware. Tamper-resistant metal enclosure is waterproof and dustproof meeting IEC 60529 IP57 and MIL-STD-810F. Supports up to ten users on one device with one administrator enforcing policies. Connector/Port/Interface: USB 2.0; Storage Capacity: 4 GB; Writing Speed: 480 Mbps; Reading Speed: 480 Mbps.