The Sabrent 4TB ROCKET NVMe PCIe M.2 2280 Internal SSD High-Performance Solid State Drive (SB-ROCKET-4TB) 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.Based on 3D TLC NAND Flash memory, its performance speeds can reach up to 3450 MB/s (read) and 3000 MB/s (write).Power consumption is much lower than traditional hard drives, making it the best-embedded solution for new systems.