The Samsung 1TB PM991a M.2 Internal SSD is a high-performance solid-state drive designed for use with laptops and PCs. With a sleek black design and a form factor of M.2, this SSD offers fast read speeds of up to 3100MB/s and a transfer rate of 550 Mbps. It provides up to 1TB of storage capacity, making it ideal for storing large amounts of data and programs. The low noise level feature ensures a quiet operating environment, while the SSD storage format ensures faster boot-up times and data access speeds. Made by Samsung, a trusted brand in the industry, this SSD is a reliable choice for enhancing the performance of your computer.