The Samsung 860 EVO 250GB V-NAND SSD (P/N: MZ7LH250HAHQ) is a high-performance internal SSD designed for use with laptops, PCs, and Macs. With a sleek black form factor and a storage capacity of 250GB, this SSD offers fast read speeds of up to 550MB/s and write speeds of up to 520MB/s. It utilizes the SATA III interface and has a cache size of 512MB for optimized performance. Ideal for users looking to upgrade their device's storage capacity, this Samsung SSD is a reliable and efficient choice for enhancing data transfer rates.