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Succssor of WD40EFRX

What disk should I replace a WD RED WD40EFRX in a raid 1.
I have had two of these for soon six years.
Fainally one of them gave up.
Looking for a compatible replacement.

Hi @engmika,

Please refer to the article My Cloud: Hard Drive Compatibility:
https://support-en.wd.com/app/answers/detailweb/a_id/32083/kw/My%20Cloud%20:%20Hard%20drive%20compatibility

Please contact the WD Technical Support team for best assistance and troubleshooting:https://support-en.wd.com/app/ask

Support for Western Digital Hard Drives | Western Digital

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