Built without moving components, this Samsung 850 Evo SSD (Solid State Drive) renders silent operation and durability. The SAS interface of this internal drive enables quick and efficient data transfer. For storing digital content and data backup, the 850 Evo model offers 1 TB space. This disk has 1048576 KB buffer size. The dimensions of this data storage unit are 0.15-inch height, 2-inch width, 1.18-inch depth, and its weight is 0.02 lb.