 "Samsung 850 PRO 512 GB Internal SSD" " Samsung SSD - MZ-7KE512BW Solid State Drives (SSDs) CDW.com
"Designed for high-end computing on client PCs, our 512GB 850 PRO Solid State Drive (SSD) is powered by Samsung's own 3D V-NAND technology which delivers higher density and faster write speed compared with traditional 20nm planar NAND flash." 
 "Samsung 850 EVO 500GB MZ-75E500B/EU"@es
"Disco Solido SSD, 500GB de capacidad, 2.5 SATA-6Gbps 7mm, controladora Samsung MEX 3-core, Memoria 3D V-NAND Flash"@es 