: Since Western Digital acquired HGST, their consolidated "Dashboard" software is often the official recommendation for modern drives.
: If a drive fails these tests, the software generates a report that can be used to initiate a Return Material Authorization (RMA) with Western Digital/HGST . Usage Limitations Hgst Drive Fitness Test For Windows
: A widely used, free tool for real-time health monitoring and S.M.A.R.T. data. : Since Western Digital acquired HGST, their consolidated
Are you trying to from a failing HGST drive, or just checking its warranty status ? Download - WinDFT (HGST Drive Fitness Test) : Since Western Digital acquired HGST