This Seagate Momentus internal laptop drive is a high-quality product with 320GB of storage capacity and a rotation speed of 5400 RPM. Its silver color and 2.5-inch form factor make it a perfect fit for any laptop. The drive type(s) supported are HDD, and it has a SATA interface. In addition to its impressive storage capacity and speed, this Seagate Momentus drive also features hot swap capabilities. It is a reliable and efficient storage solution that is sure to meet all of your needs.