The Sandisk Optimus GX 7100 1TB PCIe 4.0 x4 M.2 2280 NVMe SSD is a high-performance internal SSD designed for use with laptops, PCs, and even the Playstation 5. With a sleek black design and a storage capacity of 1TB, this SSD offers fast read speeds of up to 7500MB/s and write speeds that are 4 times faster. It utilizes NVMe technology for optimal performance and has a cache size of 256MB for efficient data processing. Ideal for those looking to upgrade their storage capabilities with a reliable and high-quality SSD from the trusted brand SanDisk.