Kingston at CES 2019 also showcased their high-tier KC2000 series SSD. These differ from the likely market-warping A2000 series SSDs in terms of pure performance, for those that only care for that metric. While the A2000 series has the potential to bring SATA SSDs completely out of the equation (if promises of lower pricing paired with three to four times higher performance come true), the KC2000 will be gunning for the upper tiers of the market in terms of performance.The KC2000 PCIe 3.0 x4 NVMe SSDs will be available in capacities ranging from 256 GB to 2TB, boasting performance of 3 GB/s read and 2 GB/s write. Unlike their lower-tier counterparts, which make use of a variety of lower-tier controllers and Toshiba's 3D TLC NAND, these will contain the SMI SM2262en controller paired Intel 3D TLC NAND flash memory. These SSDs should be released sometime in Q2 2019 and will have a security software suite included.