CrystalDiskInfo is a highly regarded software tool designed to monitor the health and performance of your computer's hard drives and solid-state drives (SSDs). With its user-friendly interface and comprehensive features, it has become a popular choice among tech enthusiasts and professionals alike.

At its core, CrystalDiskInfo provides real-time information about the critical parameters of your storage devices, such as temperature, operating hours, and data transfer speed. By constantly monitoring these aspects, the software helps users identify potential issues and avoid catastrophic data loss due to hard drive failures.

One of the key advantages of CrystalDiskInfo is its support for a wide range of storage devices, including traditional hard disk drives (HDDs) and the newer, faster SSDs. It offers detailed S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology) data, which enables users to access in-depth insights into the drive's health and performance characteristics.

Additionally, CrystalDiskInfo can generate comprehensive reports, allowing users to track the history of their storage devices and detect any patterns of deterioration or warning signs. This feature helps users proactively take action, such as backing up data or replacing a failing drive, to prevent data loss and system downtime.

Whether you are a casual user or a professional system administrator, CrystalDiskInfo's intuitive interface and powerful features make it an indispensable tool for ensuring the longevity and reliability of your computer's storage devices. It's a free, lightweight, and essential utility for anyone concerned about the health of their hard drives and SSDs.

Key Features:

  • Drive Information: Displays details about connected drives (model, capacity, etc.).
  • Health Status: Monitors drive health using SMART data.
  • Temperature Monitoring: Checks drive operating temperatures.
  • S.M.A.R.T. Attributes: Lists SMART attributes and values.
  • Disk Performance: Provides read and write speed information.
  • Real-Time Monitoring: Offers live monitoring of drive health and temperature.
  • Drive Warnings: Alerts for potential issues like bad sectors.

User Reviews

Security Levels

To avoid any potential harm to your device and ensure the security of your data and privacy, our team checks every time a new installation file is uploaded to our servers or linked to a remote server and periodically reviews the file to confirm or update its status. Based on this checking, we set the following security levels for any downloadable files.


It is highly likely that this software program is clean.

We scanned files and URLs associated with this software program in more than 60 of the world's leading antivirus services; no possible threats were found. And there is no third-party softwarebundled.


This program is advertising supported and may offer to install third-party programs that are not required. These may include a toolbar, changing your homepage, default search engine, or installing other party programs. These could be false positives, and our users are advised to be careful when installing and using this software.


This software is no longer available for download. It is highly likely that this software program is malicious or has security issues or other reasons.

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