A manufacturer refurbished drive should not have errors out of the box. This 4tb drive has severe spin-up time errors and temperature errors according to CrystalDiskInfo Reports. I had a difficult time initializing and formatting the drive when I first received it. I guess that must have been why the seller emphasized that the drive had an extended warranty through 2027. He must have known that they were bad out of the box. This is not what I expected to have to deal with with a Western Digital Black hard drive. I have bought quite a few of the WD Black drives, both new and used, over the years and have NEVER seen this kind of problem to this extent with the WD Black hdd product line. I guess it is up to me to contact WD and fight for a warranty replacement now.
Verified purchase: Yes | Condition: Pre-owned
This 4TB black WD HD is much more expensive than other 4TB HD's. So my expectaton is high. when i had it installed and running, the noise is definitely noticeable, much more so than my old 2TB Toshiba HD. The speed is marginally faster than my old 2TB Toshiba. I buy it primarily for the reliability as it claims to be enterprise grade. I cannot tell if it is reliable when I just bought it. I'd expect it lasts at least 10 years or longer.
Verified purchase: Yes | Condition: New
Excellent price on a quality product, shipping was as stated or better
Verified purchase: Yes | Condition: Pre-owned
Performance meaning is best than Nothing to say more about it. Cause WD have best logic card which was support high temperature work.
Verified purchase: Yes | Condition: New
Good combination of speedy 256mb cache memory.
Verified purchase: Yes | Condition: New
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