The SanDisk Optimus GX 7100 2TB PCIe 4.0 x4 M.2 2280 NVMe SSD is a high-performance internal SSD designed for use with laptops and PCs. With a sleek black color and a form factor of 2.5 inches, this SSD offers rapid read speeds of up to 7250MB and a transfer rate of 550 Mbps. It boasts a storage capacity of 2TB, making it ideal for storing large amounts of data quickly and efficiently. The SSD utilizes the NVMe interface and is part of the Sandisk Optimus product line, ensuring reliable performance and compatibility with a variety of devices.