CORSAIR Padlock 256GB USB 3.0 Secure USB 80004236 CMFPLA3B-256GB Product Description: CORSAIR Flash Padlock 3 - USB flash drive - 256 GB Product Type: USB flash drive Interface Type: USB 3.0 Storage Capacity: 256 GB Hardware Encryption: Yes Encryption Algorithm: 256-bit AES, FIPS 197 OS Required: Linux, Apple MacOS X, Microsoft Windows 7, Windows 8.1, Windows 10 Manufacturer Warranty: 5-year warranty