Brand new, WD NAS 4TB drive for sale. Purchased for a customer but order cancelled (has been removed from wrapping to check for possible fitting into a server). Not powered on. Handled with full anti-static precautions. 
 
WD NAS Red 4TB 64MB Intellipower 3.5" SATA3 HDD - WD40EFRX 
 
Full NZ 3 year warranty.

(I actually have 3 of these for sale, can sell as one off or as one lot). Will be extra $10 for shipping, but buyer can collect from Prebbleton if they prefer.

$250 each unit, or $725 for all 3.