The Samsung 950 PRO 256GB M.2 NVMe SSD is an internal SSD designed for use in laptops and PCs. With rapid read speeds of up to 2200MB/s and write speeds of 900MB/s, this solid-state drive provides fast data storage and retrieval. The compact M.2 form factor makes it easy to install, while the NVMe interface offers reliable performance. With a storage capacity of 256GB, the Samsung 950 PRO is a high-quality choice for enhancing the speed and efficiency of your computer's storage system.