250GB Storage Capacity M.2 Form Factor PCIe 3.0 x4 Interface Up to 3400 MB/s Read Speed Up to 1500 MB/s Write Speed Samsung Phoenix Controller NAND Flash Technology AES 256-Bit Data Encryption The 250GB 970 EVO NVMe M.2 Internal SSD from Samsung is built with their 4th generation VNAND technology in an M.2 form factor with PCIe Gen3 x4 connectivity. Featuring NVMe technology, this drive supports up to 3400 and 1500 MB/s read and write speeds respectively, to bring you faster boot and load times. Moreover, it comes with Samsung Magician, a drive monitoring and management software, and is backed by a five-year warranty. Brand Samsung SSD SKU 100139088_NP-1020394128 Model MZ-V7E250BW