CrystalDiskInfo is a free diagnostic tool that allows users to monitor the health and status of their computer's hard drives.When installed, CrystalDiskInfo displays detailed information about the hard drive, such as its model, serial number, interface type, and current temperature. It can also provide real-time data on the drive's operating conditions, including its power on count, power on hours, and even the number of times the drive has been powered on and off.One of the key features of CrystalDiskInfo is its ability to monitor the S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology) data of the hard drive. S.M.A.R.T. is a technology built into modern hard drives that predicts the likelihood of a drive failure, allowing users to take proactive steps to backup their data before a catastrophic failure occurs.CrystalDiskInfo also allows users to set up alerts for critical S.M.A.R.T. attributes, such as reallocated sector count or temperature, so they can be notified if their hard drive is at risk of failing. Additionally, the program can display a graphical representation of the drive's health, making it easy for users to quickly assess the status of their storage device.Overall, CrystalDiskInfo is a valuable tool for anyone who wants to keep a close eye on the health and performance of their hard drives. By providing real-time monitoring and alerts for potential issues, it helps users take proactive steps to protect their valuable data and avoid unexpected data loss due to hard drive failures.
