Use the electronic chip control to replace traditional mechanical structure and provide high data security 3D NAND flash optimizes the capacity, Performance and stability High-speed PCIe Gen 3x4 interface with read speeds up to 2,200MB/s and write speeds up to 1,600MB/s. Supports NVMe 1.3, Host Memory Buffer (HMB), and SLC Cache to deliver high and efficient performance PCIe Gen 3.0 x4 NVMe, Next Level Performance MTBF is Expressed in 2 Million Hours, 5 year warranty replacement