I have a 2015 Mybook Duo
1 HD signals a malfunction (red LED on HD1)
A repeated noise is heard when the MyBook is started and the light comes on
the software exhibits a malfunction
I would like to replace broken HD with an identical one
the HD is the WD40EFRX of 4.0TB - SATA 64mb cache NASware 3.0 from 2015
Which HD can I replace it with?
WD Red NAS - WD40EFAX of 4.0Tb - SATA 256 mb cache
WD Red ™ Plus NAS - WD40EFRX of 4.0TB - SATA 64mb cache
Or another HD ??
THANKS
