This HGST Travelstar Z7K500 internal laptop drive is a reliable and high-performance storage solution for your laptop. With a storage capacity of 500GB, it provides ample space for your data. The drive type supported is HDD, and it has a rotation speed of 7200 RPM. It is compatible with laptops and has a SATA III interface. The product line is Travelstar, and it includes a cache of 32 MB. This drive is designed for 2.5-inch form factor laptops and can be easily installed.The HGST Travelstar Z7K500 model is an excellent choice for those who need a reliable and fast internal hard drive for their laptops. Whether you need to store your documents, photos, or videos, this drive delivers excellent performance. With its high storage capacity and SATA III interface, it is an ideal choice for those who require fast data transfer speeds.