: Provides real-time temperature readouts in Celsius or Fahrenheit.
: Displays detailed Self-Monitoring, Analysis, and Reporting Technology (S.M.A.R.T.) attributes such as read/write errors, reallocated sectors, and pending sector counts. Download Crystal Disk Info rar
: Shows firmware version, serial numbers, interface types (SATA, NVMe, USB), and total power-on hours. Advanced Functionality CrystalDiskInfo - Crystal Dew World [en] - : Provides real-time temperature readouts in Celsius or
CrystalDiskInfo is a free, lightweight storage health monitoring utility that provides real-time data on HDD and SSD performance. While the official developer primarily distributes the program in and EXE formats, the software itself includes the following core features: Core Monitoring & Health Features interface types (SATA
: Categorizes drive health as "Good" (Blue) , "Caution" (Yellow) , or "Bad" (Red) to help identify failing drives before data loss occurs.