The Samsung 850 EVO 250GB SATA III 2.5" SSD MZ7LN250HMJP is a high-performance internal SSD designed for use with laptops and PCs. With a sleek black design and a storage capacity of 250GB, it offers fast read speeds of up to 550MB/s and a transfer rate of 540 Mbps. This SSD is part of Samsung's product line for IdeaPad laptops and features a low noise level for quiet operation. Its compact 2.5-inch form factor makes it easy to install and provides reliable storage for your data and applications.