The Sabrent Rocket Pro 512GB NVMe USB 3.1 External aluminum SSD (SB-512-NVME) delivers all the advantages of flash Disk technology with PCIe Gen3 x4 interface, and it is fully compliant with the standard next generation form factor (NGFF), commonly known as M.2.Power consumption is much lower than traditional hard drives, making it the best embedded solution for new systems. Features: M.2 PCIe Gen3 x 4 interface. Pcie 3.1 compliant/ NVMe 1.3 compliant. Power management support for apst/ aspm/ L1.2. Supports smart and Trim commands. Supports onfi 2.3, onfi 3.0, onfi 3.2 and onfi 4.0 interface. Advanced wear leveling, bad block Management, and over-provision. Package Contents: 512GB NVMe PCIe M.2 2280 External aluminum SSD.