CrystalDiskInfo 9.7.2 Free HDD, SSD checking program

Maxli
January 1, 2026
Hard Disk Tool

Download CrystalDiskInfo 2025 + Portable Full Status Checker Check Hard Drive Condition Bad SSD HDD Drive Temperature View Firmware Version Free Latest Version

What CrystalDiskInfo is

CrystalDiskInfo is a small program. To check the status, check the condition of the hard drive (HDD) or SSD that supports SMART technology monitoring currently in use on our computers. By evaluating the overall picture of “health” of the drive we are using. It then shows detailed information about the hard drive installed on the computer, including details such as drive temperature. Current version of firmware: Number of failed read or write times. RangeTime is the drive runs, the frequency of starting and stopping, and so on. If various factors approach the danger, it will alert you to how much time we have to back up when we can still do it

In addition to the HDD, the SSD must regularly check its condition. This is because many of you may not know that SSDs have a limited amount of data written and deleted for us to use. It depends on how much data can be written into the SSD, which most manufacturers define as Terabytes written, also known as Endurance. For example, an SSD with an Endurance value of 100 supports data entry. Delete and rewrite. A total of 100 Terabytes can be combined, allowing us to check how much has been written. The program also supports use with Intel RAID and an External HDD. The program can also be imported into a flash drive and used on other computers (Portable)