Samsung 990 EVO Plus 2TB NVMe PCIe Gen 5.0 M.2 SSD – Up to 7,250 MB/s Read, 6,300 MB/s Write, Intelligent TurboWrite 2.0, HMB TechnologyCapacity: 2TB Interface: PCIe Gen 5. 0 x2, backward compatible with PCIe Gen 4. 0 x4 and Gen 3. 0 x4 Form Factor: M. 2 2280 Sequential Read Speed: Up to 7,250 MB s Sequential Write Speed: Up to 6,300 MB s Random Read Speed (4K, QD32): Up to 1,000,000 IOPS Random Write Speed (4K, QD32): Up to 1,350,000 IOPS NAND Flash: Samsung V NAND TLC Controller: Samsung in house controller DRAM: DRAM less design with Host Memory Buffer (HMB) technology Endurance: