Crystal Disk Guide prioritizes conservative interpretation of drive-health warnings. Articles separate reported telemetry from guaranteed predictions.
How technical claims are checked
Technical claims are checked against software documentation, storage standards and manufacturer documentation where relevant. Where behavior depends on a device model, the article states that the interpretation may vary.
Review approach
- Pages are manually reviewed before publication.
- Material changes receive a Last reviewed date.
- Screenshots may hide serial numbers for privacy.
- Warnings are written to protect data first and avoid exact failure-date claims.
Sources and methodology
Sources may include Crystal Dew World / CrystalDiskInfo documentation, NVM Express documentation/specifications, drive manufacturer documentation where appropriate, and published storage reliability research where appropriate. Source names are mentioned as plain text only; this site does not link externally.