Get encrypted data protection and improved system and application performance^[1] with the HP 256 GB SATA SED Opal 2 SSD.^[2] - Enjoy fast transfer speeds and high cell endurance with Multi Level Cell (MLC) NAND flash memory. - Help keep your data safe with an integrated hardware-based 256-bit AES engine that meets Trusted Computing Group Opal protocols and seamlessly encrypts and decrypts data without compromising performance.