The Samsung 990 1TB NVMe M.2 2280 SSD PCIe 4.0 x4 is a high-speed internal SSD designed for use with laptops and PCs. With a sleek black design and a compact M.2 2280 form factor, this Samsung SSD offers fast read and write speeds of up to 7150 MB/s and 6300 MB/s respectively. It comes with a manufacturer warranty of 3 years and is ideal for those in need of a high-performance storage solution with low power consumption. The Samsung 990 SSD is known for its reliability and efficiency, making it a great choice for users looking to upgrade their storage capabilities.