This HGST Ultrastar 2.5" internal hard disk drive is a high-quality storage solution for your computer needs. With a storage capacity of 300 GB and 512 MB cache, it provides ample space for your data storage. The drive is designed with a SAS interface and operates at a rotation speed of 10000 RPM, ensuring high-speed data transfer.The HUC101830CSS200 model is manufactured in Thailand and is part of the Ultrastar product line. It is compatible with various devices and has a form factor of 2.5 inches. This internal hard disk drive is an excellent choice for those who require reliable and fast data storage.