TESTED WORKS GREAT.The Samsung 850 Pro 512GB SSD is a high-performance solid-state drive designed for use in laptops, PCs, and Macs. With a storage capacity of 512GB, this 2.5-inch drive offers fast data transfer speeds at 6.0Gb/s. Its sleek black design and reliable performance make it an ideal choice for those looking to upgrade their storage capabilities. Built by the trusted brand Samsung, this internal SSD is a great option for anyone looking for a high-quality and efficient storage solution.