The Western Digital WD_BLACK SN850X 2TB M.2. 2280 PCIe Gen4 NVMe SSD is a high-performance internal SSD designed for use with laptops and PCs. With a sleek black design and a storage capacity of 2TB, this SSD offers fast read and write speeds of up to 7300MB/s and 6600MB/s respectively. It features S.M.A.R.T., TRIM, and is part of the WD_BLACK product line, making it ideal for gaming and other demanding applications. Backed by a 5-year manufacturer warranty, this SSD is a reliable choice for enhancing the performance and storage capacity of your system.