Two red lights but both drives are good

I have 2 wd red hard drives both were working fine, all lights were solid blue. Then all of a suddent both lights went red. Ive reset the case but i still have two red lights.

If i remove one, the other is fine and the light goes blue. If i swap them, the other is fine and goes blue. Putting them both back in, they both go red again.

Has the case gone wrong? Is there anywhere i can sendit to get it looked at? Anyone else had the same issue?

Im on os5 and have 1 4tb and 1 6tb.

Any help would be apprectiated

1 Like

Hi @BRENDON18
Have you opened a Support Case? If not opened, for more information, please contact the WD Technical Support team for the best assistance and troubleshooting:

Maxim Time Clock@BRENDON18 ,

Since both drives are functioning individually, it’s unlikely that both drives are faulty, but you should still verify their health. Check the SMART status of each drive using a tool like CrystalDiskInfo or the NAS’s built-in diagnostics if available. Scan for bad sectors on each drive.