The Toshiba MK1216GSG 120GB Internal Drive is a reliable and efficient hard disk drive designed for laptops. With a rotation speed of 5400 RPM and a storage capacity of 120GB, this black-colored drive offers fast data access and ample storage space for your files. It is a SATA form factor drive with a cache of 8MB, making it suitable for everyday use in a variety of computing tasks. This HDD from Toshiba is a dependable choice for expanding the storage capacity of your laptop and enhancing overall system performance. Tested in excellent condition, see pics.