The Team Vulcan Z QLC SSD features sequential read/write speeds of up to 550/500Mbs, 600TBW, supports smart SLC caching technology, built-in ECC for reliable gaming storage, 3D NAND, and can be monitored via the S.M.A.R. T software. | Team Group Team Vulcan Z QLC 2.5in SATA SSD 2TB