Hard drive replacement

Drive 1 on my cloud mirror failed. WD does not carry the replacement drive anymore. I have a 4 TB mirror and I looking for a replacement 2TB drive to replace the failed one. Will any of the 2TB drives work?

Hi Jccloud, I’m in a similar position but 2 x 4TB mirror. Disk 2 crashed and the 4TB replacements (WD40EFRX) are no longer available in UK.

I need to know of alternatives to get it working again. I’d rather not start again :frowning:


Any 2TB or 4TB drive should work. Note that older WD Red 2 and 4TB drives are CMR 5400 rpm, current Red drives are SMR 7200rpm.