The Sabrent 500GB Thunderbolt 3 External SSD (SB-XTRM-500) is the ultimate combination of speed and performance reliability! The built-in Thunderbolt 3 technology enables amazing speeds of up to 2400+ MB/sec read and 2400+ MB/sec write. No external power supply required! crafted perfection: Upgrade your Thunderbolt 3 equipped USB-C interface with this Sabrent Rocket XTRM SSD. Perfect for video editing, content creation, and any other tasks that require additional storage space. unmatched reliability: The built in Thunderbolt 3 technology and Heat Dissipating Design allows for the ultimate combination of performance, reliability, and longer lifetime accomodating large files with spacious capacity and extreme speed performace. System Requirments Requires Thunderbolt 3-equipped USB-C interface. please note: does not support USB-C connections that do not feature Thunderbolt 3. Up to 2400+ MB/s read, and 2400+ MB/s write for sequential transfers. Thunderbolt 3 cable. macOS Sierra and later. Bootcamp not supported. Windows 10, 8.1, or 7. Package Contents 500GB Thunderbolt 3 External NVMe SSD. Thunderbolt Cable. User Manual.