. The Samsung SSD 860 EVO is the newest of Samsungs Client-PC SATA SSDs specially designed for mainstream desktops & laptops. Building on the reputation of the Samsung SSD 850 EVO the worlds first line of consumer SSDs with V-NAND 3bit MLC technology the new Samsung SSD 860 EVO drives achieve industry-leading performance for SATA SSDs offering improvements in speed reliability compatibility & capacity. The 860 EVO comes equipped with Samsungs newly designed MJX controller along with the latest V-NAND architecture. The legacy Serial-ATA (SATA) interface faces the theoretical bandwidth limitation of 600MB/s which many SSD manufacturers have tried to reach over the years. Among them Samsung which first brought V-NAND technology to the market continuously strives to improve product reliability & performance even with the SATA interface limitations. Powered by Samsungs latest V-NAND technology the 860 EVO delivers top-notch sequential read (up to 550 MB/s) & write (up to 520 MB/s) speeds & along with high sustainable performance for everyday computing experiences..