I have two of these WD Red Plus 4Tb NAS drives for sale.Model is: WD40EFZX Note this is a CMR drive. Beware of SMR drives available. Pulled from my current NAS. Selling due to upgrade. Fully wiped. These drives are v quiet in operation. Both drives have just over 27,000hrs power on hours.Both drives were in good working order.Crystal Disk Mark and WD Kitfox reports zero errors / re-allocated sectors etc
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