The Samsung SSD PM981a MZ-VLB512B NVMe 512GB M.2 2280 Solid State Drive is an internal SSD designed for high-speed storage. With read speeds of up to 3,500 MB/s and write speeds of up to 2,900 MB/s, it offers fast data access and transfer. This model has a storage capacity of 512GB and utilizes the M.2 interface with NVMe technology for efficient performance. Ideal for computers and laptops, the Samsung SSD is a reliable choice for enhancing system speed and responsiveness.