SK hynix Platinum P51. NAND technology: SK hynix 238L 3D TLC NAND Flash. DRAM : SK hynix LPDDR4. Interface: PCle 5.0 NVMe. Controller: SK hynix Alistar. Country of Manufacture: Republic of Korea. Sequential performance (max): READ up to 14,700 MB/s, WRITE up to 13,400 MB/s. Random performance (max): READ up to 2,300K IOPS, WRITE up to 2,400K IOPS. TBW: 1TB – Up to 600TBW / 2TB – Up to 1200TBW. Size : 22×80×2.38 mm (0.8×3.1×0.09 in).