The Sandisk Optimus GX 7100 2TB PCle 4.0 x4 M.2 2280 NVMe SSD is a high-performance internal SSD designed for use in laptops and PCs. With a read speed of 7250MB/s and a 2TB storage capacity, this SSD offers fast and efficient data access and storage. The form factor of 2280 ensures compatibility with a wide range of devices, while the M.2 interface and NVMe technology enhance overall performance. This brand new SanDisk SSD is a reliable choice for those looking to upgrade their storage capabilities.