THUNDERBOLT 3 AND NVMe POWER: First ever NVMe-based portable SSD from Samsung featuring Thunderbolt 3 technology, the X5 delivers up to 40Gb/s data transfer speeds LIGHTNING FAST READ WRITE SPEEDS: Sequential read and write performance levels of up to 2,800MB/s and 2,300MB/s, respectively DURABLE DESIGN: Full metal body with glossy top and non-slip bottom mat withstands drops of up to 2 meters; Shock resistant internal design features Dynamic Thermal Guard technology to help maintain optimal performance and temperature SECURE ENCRYPTION: Optional password protection and AES 256-bit hardware encryption keeps your personal and private data more secure WARRANTY AND COMPATIBILITY: 3-year limited warranty; Ensure to have the latest firmware/bios installed for the device and the computer Compatible devices: Television