WD30NMZW-11GX6S1 (WD Elements 3TB) HDD tech specs?



Do someone know were I can find the tech spec for HDD reference WD30NMZW-11GX6S1 that is inside WD Elements 3TB / WDBU6Y0030BBK ? size of cache (I saw 128MB somewhere) but I want to know if there is some other kind of secondary cache ? is this drive a hybrid SSD+HDD ?



Hi Dodfr,

The internal drive inside your external hard drive may vary depending on application. Depending on model, the internal hard drive in an external enclosure could be either SATA or native USB.

We don’t know a particular internal hard drive model, data interface, rotational speed, or cache size in the external hard drive enclosure. Dismantling any single-drive external enclosure to obtain this information will void the warranty of the hard drive.


Internal drive reference is WD30NMZW-11GX6S1 but seems difficult to find tech spec, I don’t know why WD do not provide those specs.