Samsung 990 EVO Plus 2TB PCIe 5.0/4.0 NVMe M.2 2280 SSD - Form Factor: M.2 (2280) - Interface: PCIe Gen 4.0 x4 / 5.0 x2 NVMe 2.0 - Samsung V-NAND TLC - Controller: Samsung in-house Controller - SQL Read Speeds: Up to 7,250 MB/s - SQL Write Speeds: Up to 6,300 MB/s - Random Read (4KB, QD32): Up to 1,000,000 IOPS - Random Write (4KB, QB32): Up to 1,350,000 IOPS - MTBF: 1.5 Million Hour.