S.M.A.R.T. Analysis
Deep dive into Self-Monitoring, Analysis, and Reporting Technology data. View raw values, current values, and thresholds for all supported drives.
Health Status Calculation
Advanced algorithms calculate drive health based on multiple S.M.A.R.T. attributes. Understand exactly how the "Good", "Caution", and "Bad" statuses are determined.
AAM/APM Control
Adjust Automatic Acoustic Management and Advanced Power Management settings to balance noise, performance, and power consumption on supported drives.
Alert Settings
Configure temperature thresholds and health status change alerts. Choose between sound notifications, email alerts, or system tray balloon tips.
Mail Alert Configuration
Set up SMTP server details for email notifications. Get alerts sent directly to your inbox when drive health changes or temperatures exceed safe limits.
Resident Mode
Minimize CrystalDiskInfo to the system tray for continuous background monitoring. Access quick drive status information via the tray icon tooltip.
Sound Alarm
Enable audible alarms for critical health status changes. Choose from different alarm tones and set custom trigger conditions.
Graphs & History
View historical trends of S.M.A.R.T. attributes over time. Export data for further analysis or reporting purposes.
Advanced Settings
Fine-tune polling intervals, temperature units (Celsius/Fahrenheit), and display preferences. Customize the interface to match your workflow.
USB/IEEE 1394 Support
Access S.M.A.R.T. data from external drives connected via USB or FireWire (IEEE 1394). Monitor the health of your portable storage devices.
Intel RAID Support
Enhanced compatibility with Intel RAID and VMD (Volume Management Device) configurations. Access drive data in complex storage setups.
NVMe Support
Full S.M.A.R.T. support for modern NVMe solid-state drives. Monitor temperature, wear leveling, and other NVMe-specific health indicators.
Auto Refresh
Set automatic refresh intervals for real-time monitoring. Choose how frequently CrystalDiskInfo polls your drives for updated S.M.A.R.T. data.
Health Share Feature
Share your drive health status with technical support or community forums. Generate shareable reports with anonymized S.M.A.R.T. data.
Export & Logging
Export S.M.A.R.T. data to text files or CSV format. Maintain logs for long-term trend analysis and drive lifespan prediction.
Custom Themes
Switch between the Standard interface and themed editions (Aoi, Shizuku, Kurei Kei). Each theme offers unique visual elements while maintaining full functionality.
Multi-Language
Available in multiple languages including English, Japanese, Chinese, Russian, and more. Switch languages from the settings menu.
Drive Information
View detailed drive specifications including model, firmware version, serial number, interface type, transfer mode, and buffer size.
Power On Time Tracking
Monitor total power-on hours and start/stop counts. Estimate remaining drive lifespan based on manufacturer specifications and usage patterns.
Clipboard Copy
Quickly copy S.M.A.R.T. data or drive information to the clipboard. Paste into technical support tickets or documentation effortlessly.