

While the Health Status is loud and clear, and pretty easy to understand, the rest of the data can be daunting for a beginner. How to read and interpret CrystalDiskInfo data Others are more serious metrics, like the Reallocated Sectors Count.Īs you understand, having a "Caution" or a "Bad" health status can predict imminent hard drive failure. Some of them are simple statistics, such as the Start/Stop Count, the Power-On Hours, or the Power Cycle Count. On the bottom half of the main application Window, we will see all the fifteen different metrics CrystalDiskInfo takes into consideration, to predict hard drive failure. If the "Health Status" is "Good", the disk is probably OK. The first time we run the application, it will immediately show us the S.M.A.R.T. How CrystalDiskInfo predicts Hard Disk Failure

DiskInfoX64 is for 64-bit Windows, and DiskInfo is for 32-bit Windows.
