SAMSUNG 970 EVO PLUS 500GB NVME SSD – READ SPEED UP TO 3500 MB/S, WRITE SPEED TO UP 3200 MB/S, RANDOM READ UP TO 480,000 IOPS, RANDOM WRITE UP TO 550,000 IOPS;PCIE 3.0 X4, NVME 1.3; V-NAND 3BIT MLC; PHOENIX CONTROLLER; 512MB LOW POWER DDR4 SDRAM, 300 TBW, 1.5 M HOURS (MTBF)