Detail overview general Information : brand : SAMSUNG product Series : 860 Series product Model : MZ-76P4T0BW product Type : Solid State Drive product Name : 860 Pro Series Solid State Drive. key Features : capacity : 4tb interface : Sata-6gbps drive Dimensions : 2.5 Inch encryption Algorithm : 256-bit Aes nand Flash Memory Type : 3d Multi-level Cell (mlc) compliant Standards : Wwn, Ieee 1667 buffer Size : 4 Gb features : Trim Support, Sleep Mode, 3d V-nand Technology, Auto Garbage Collection Algorithm, Edrive, SAMSUNG Mjx Controller, Low Power Ddr4 Sdram Cache, S.m.a.r.t., 256-bit Aes, Ieee 1667 performance : drive Transfer Rate : 600 Mbps (external) internal Data Rate : 560 Mbps (read) / 530 Mbps (write) maximum 4kb Random Write : 90000 Iops maximum 4kb Random Read : 100000 Iops physical : Width : 2.7 In Depth : 3.9 In Height : 0.3 In Weight : 2.19 Oz Condition : Brand New. Availability : In Stock. Our Warranty : 30 Days.