What tools can monitor the health of an 8TB HDD and identify performance issues?

WD External and Portable SSD All Other External SSD
1

I’m trying to monitor the health and performance of my 8TB HDD to troubleshoot some speed issues. Are there any reliable tools you’d recommend for checking drive health, bad sectors, or performance metrics? Any tips on how to interpret the results or resolve common issues would be greatly appreciated! :blush:

3

Hi @jack_jin
Have you checked our knowledge base articles?
(Support for Western Digital Hard Drives | Western Digital)

Try this one.

Have you opened a Support Case?
If not, contact Western Digital Technical Support for assistance.
[Contact Us | Western Digital]