# Disk smartctl data

The five most important factor to look for in a drive health are

- option 5 Reallocated\_Sector\_CT
- option 187 Reported\_Uncorrect
- option 188 Command\_Timeout
- option 197 Current\_Pending\_Sector
- option 198 Offline\_Uncorrectable

[![image.png](https://docs.coltscomputer.services/uploads/images/gallery/2024-01/scaled-1680-/XDASSKEWlRpfIm8V-image.png)](https://docs.coltscomputer.services/uploads/images/gallery/2024-01/XDASSKEWlRpfIm8V-image.png)