I am getting ready to replace a wd2500AAJS Cavier SE with a new one. I see many different models available on ebay and other places, Cavier Black, blue, green, etc. What is the difference between these, Does it matter which one I use, are some faster, better, quieter, newer technology, etc.? Thank you
WD has 3 different Caviar drives, Blue, Green and Black.
The Blue line has regular 7200RPM drives with no special features (AAJS belongs to the Blue line)
The Green line has quiet drives that spin at 5400RPM, they also come in large sizes like 3TB.
The Black line has the fast 7200RPM drives and are way better, they also have a longer warranty.
Hope it helps!!!
thanks, that is very haelpful. appreciate your time