High R/W Speed PCIe interface :Hikvision E3000 Internal Solid State Drive Max. read speed up to 3500 MB/s. 3D NAND Technology and NVMe Standard: 3D NAND technology helps to develop higher capacity, performance, and stability. PCIe Gen 3.0 x4, NVMe Standard Revision 1.3, Interface rates support down compatibility. Anti-shock and anti-fall: E3000 SSD is designed by No mechanical structure, using electronic chip control, data more secure. Smart firmware: Through the SSD management tool, support dynamic SLC opening and closing, support OP adjustable, to meet the needs of multiple scenarios.