Hard disk WD Blue (3.5", 4TB, SATA3 6Gb/s, 256MB Cache, 5400rpm)

A modern classic WD Blue storage is designed and manufactured with technology found in WD's original award-winning desktop and mobile hard drives. WD Blue sets the baseline for everyday storage by consistently delivering improved performance over previous generations while successfully maintaining WD's quality and reliability for over six generations. The difference is that colors never fade, generation after generation. The WD advantage WD puts the products through extensive Functional Integrity Testing (F.I.T.) prior to any product launch. This testing ensures the products consistently meet the highest quality and reliability standards of the WD brand.