HDD Health Monitor

Visit site Alternatives

Score6.8

Rank#9 of 30

PriceFree

Free planYes

Runs onWindows

Summary

HDD Health Monitor is ranked #9 of 30 in disk health monitoring software on Everything Xiaomi. It runs on Windows. There is a free plan.

HDD Health Monitor plans and pricing

All plans

HDD Health Monitor Free 100% free · open-source · Windows utility hddmonitor.github.io · 3 Oct 2026

Compared on disk health monitoring software

Free plan: Yeshddmonitor.github.io
SMART monitoring: Yeshddmonitor.github.io
SSD wear tracking: Yeshddmonitor.github.io
Temperature alerts: Yeshddmonitor.github.io
Failure warnings: Yeshddmonitor.github.io
Remote monitoring: Nohddmonitor.github.io
Supported platforms: Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vistahddmonitor.github.io

Facts

Purpose: Reads raw S.M.A.R.T. data from physical drives and presents drive health information, warnings, and historical trends.hddmonitor.github.io · 3 Oct 2026
Drive support: Supports ATA/SATA, M.2 SATA, NVMe, USB drives, and SCSI drives, though available data depends on the drive and its controller.hddmonitor.github.io · 3 Oct 2026
Health and performance: Shows per-drive health and estimated performance percentages alongside a full S.M.A.R.T. attribute table.hddmonitor.github.io · 3 Oct 2026
Alerts: Windows tray notifications cover temperature, declining health, S.M.A.R.T. predictive failure, reallocated sectors, uncorrectable errors, and NVMe critical warnings.hddmonitor.github.io · 3 Oct 2026
History: Records health and selectable S.M.A.R.T. attribute snapshots every five seconds while running and saves history to disk between sessions.hddmonitor.github.io · 3 Oct 2026
Drive monitoring: Scans all physical drives automatically and monitors multiple drives simultaneously, with a separate tray icon and alerts for each.hddmonitor.github.io · 3 Oct 2026
Hot-plug: Detects connected USB drives in about one to two seconds and removes their drive selector and tray icon when unplugged.hddmonitor.github.io · 3 Oct 2026
Portable setup: Runs as a standalone executable without an installer or dependencies; administrator privileges are required to read S.M.A.R.T. data.hddmonitor.github.io · 3 Oct 2026
Screenshots: Can save a PNG image of the main window to a HDDH_Screenshots subfolder in Documents.hddmonitor.github.io · 3 Oct 2026
USB limitation: S.M.A.R.T. data may be unavailable when a USB enclosure bridge does not support pass-through or a supported protocol.hddmonitor.github.io · 3 Oct 2026
USB flash limitation: The maker says S.M.A.R.T. data usually cannot be read from unofficial USB flash drives, memory cards, and eMMC products.hddmonitor.github.io · 3 Oct 2026
Security note: The maker warns that some Windows antivirus products may incorrectly flag the program as malware.hddmonitor.github.io · 3 Oct 2026
License and expiration: The documentation says the software is free and open-source under the MIT License, does not expire, and requires no registration.hddmonitor.github.io · 3 Oct 2026
Support: The site provides documentation, bug reporting, and an email contact at [email protected].hddmonitor.github.io · 3 Oct 2026