The Samsung 990 PRO Heatsink PCIe 4.0 NVMe SSD 1TB is a high-performance internal SSD designed for use with PCs. With a sleek black design and a storage capacity of 1TB, this SSD offers fast read and write speeds that are 4 times faster than its competitors. The inclusion of a heatsink helps to dissipate heat and ensure optimal performance, making it a reliable choice for those looking to upgrade their system’s storage capabilities.