Take data security to the next level. Once configured with your password, all data stored is encrypted with powerful hardware-based 256-bit AES encryption to prevent unauthorized access. The encrypted data is password protected, & additional anti-tampering features help safeguard your data from brute force attacks or password hacking attempts. Even if your device is stolen, the Store 'n' Go Secure Pro's features will keep your data safe & secure. With USB 3.0 connectivity, for faster transfer speeds, it is ideal for securing business data, legal documents, personal health information & other forms of sensitive data. For optimal performance use with a USB 3.0 host system. Device is also compatible with USB 2.0 ports. Connector / Port / Interface: USB 3.0; Storage Capacity: 128 GB; Weight: 0.01 oz; Operating System Compatibility: Mac OS x 10.1 & Later; Windows 2000, XP, Vista, 7, 8.