Samsung 860 Evo 1TB 2.5" SATA III 6GB/s V-NAND SSD MZ-76E1T0BW - 1TB 2.5" 7mm - Sequential Read (Max): 550MB/s - Sequential Write (Max): 520MB/s - 98K/90K IOPS - 600TBW - Samsung MJX Controller - Cache: 1GB Low Power DDR4 SDRAM - SATA III 6GB/s - Samsung V-NAND 3bit MLC - MZ-76E1T0BW - 5 Years Limited Warranty