This HGST internal desktop drive offers a storage capacity of 600GB and a SAS interface. With a form factor of 2.5 inches, it is a great choice for those in need of a high-quality hard drive. The drive also features a cache size of 128MB and a rotation speed of 15K RPM, making it a reliable option for storing and accessing large amounts of data.In addition, this drive is designed for use with computers, tablets, and networking devices. It is compatible with a wide range of internal hard disk drives, including those from DELL and EMC. With its 118000111-03 model number, it is easy to identify and ensure that you are getting the right product for your needs.