SAMSUNG 990 PRO SSD 2TB PCIe 4.0 M.2 Internal Solid State Drive, MZ-V9P2T0B/AM. Brand New. Get random read/write speeds that are 40%/55% faster than 980 PRO; Experience up to 1400K/1550K IOPS, while sequential read/write speeds up to 7,450/6,900 MB/s reach near the max performance of PCIe 4.0