New and factory sealed!The Samsung 990 PRO 4TB M.2 NVMe Internal SSD (MZ-V9P4T0CW) is a high-performance solid-state drive designed for computers and laptops. With a read speed of 7450MB/s, this SSD offers lightning-fast data access and transfer. It features a sleek black design and a large storage capacity of 4TB, making it ideal for storing a vast amount of data and files. The inclusion of a heatsink helps maintain optimal temperature levels during operation, ensuring stability and reliability for extended use. This SSD is a reliable choice for enhancing the speed and efficiency of your computer's storage system.