SAMSUNG 970 EVO PLUS 2TB NVME SSD – READ SPEED UP TO TBD, WRITE SPEED TO TBC,, RANDOM READ UP TO 620,000 IOPS, RANDOM WRITE UP TO 560,000 IOPS;PCIE 3.0 X4, NVME 1.3; V-NAND 3BIT MLC; PHOENIX CONTROLLER; 512MB LOW POWER DDR4 SDRAM, 1200 TBW, 1.5 M HOURS (MTBF)