The Toshiba 1TB 5400RPM SATA 3.0Gb/s 2.5in Internal Laptop Hard Drive MQ01ABD100V is a high-capacity storage solution for laptops. With a rotation speed of 5400 RPM and a cache of 8MB, this hard drive offers fast data transfer rates and efficient performance. The 2.5-inch form factor makes it suitable for use in most laptops, providing ample storage space for documents, photos, and other files. Ideal for those in need of a reliable and spacious internal hard drive for their computing needs.