Hard Disk Sentinel
6.9#2 in hardware diagnostic software$22 one-timeFree planLinuxWindows
VisitHard Disk Sentinel vs HDDScan
What both publish
| Fact | Hard Disk Sentinel | HDDScan |
|---|---|---|
| Purpose | Hard Disk Sentinel monitors, diagnoses, tests, and reports on hard disk and SSD health, performance degradation, and failures. | HDDScan is freeware for diagnosing hard drives, RAID arrays, USB flash drives, and SSDs. |
| Support | Registration includes free life-of-product technical support and help. | The download page lists [email protected] as the contact email. |
Hard Disk Sentinel plans
- TrialFree
- LinuxFree
- DOSFree
- Standard$22, paid once
- Professional$33, paid once
- Professional Family$59, paid once
HDDScan plans
- HDDScanFree
Pick Hard Disk Sentinel if…
It suits home users, server administrators, small and large companies, and civil organizations that need storage monitoring. Professional and Enterprise are aimed at users needing surface repair, backups, integrations, or network-wide management.
Pick HDDScan if…
HDDScan suits Windows users who want to inspect drive health, run supported tests, or check drive temperature. Users should first confirm their drive and controller capabilities and take care with Erase mode.