The Samsung PM9A1 NVMe M.2 SSD is a high-performance internal SSD with a storage capacity of 1TB. It utilizes the NVMe interface for faster data transfer speeds and is designed for use in computers and laptops. With the reputable Samsung brand name, this SSD offers reliable and efficient storage solutions for users looking to upgrade their system's performance. Tested good. Will ship within 2 business days of confirmed payment. Thank you