1:The Samsung 970 EVO has its own SecNVMe driver and exclusive Samsung Magician. 2:Samsung 970 EVO uses M.2 (2280) interface to match up to 2TB capacity, greatly expanding storage capacity. 3:Samsung 970 EVO uses PCle Gen 3.0×4 transmission interface, NvMe 1.3 standard. 1: Samsung 970 EVO uses PCle Gen 3.0×4 transmission interface, NvMe 1.3 standard. The Samsung 970 EVO has its own SecNVMe driver and exclusive Samsung Magician. 2: The Samsung 970 EVO further simplifies graphics-intensive workflow processing with the Phoneix controller and intelligent TurboWrite technology. 3: Samsung 970 EVO uses M.2 (2280) interface to match up to 2TB capacity, greatly expanding storage capacity. Category PCIe Gen3.0 x4 M.2 (2280) SSD, interface type PCIe Gen 3.0 x4, NVMe 1.3, read/write speed continuous read: no more than 3400 MB/s, continuous write: no more than 1500 MB/s, main Control Samsung Phoenix controller, flash type Samsung V-NAND 3-bit MLC, size 80.15 x 22.15 x 2.38 (mm) Brand General SKU 100512929_NP-1020874162