Western Digital WD Black 4TB Performance Desktop Hard Drive – 7200 RPM SATA 6Gb/S 128MB Cache 3.5 Inch | WD4004FZWX

WD Black drives deliver improved performance that heightens the experience in your PC playground. These performance drives offer enhanced features over the previous generation to maximize system performance, allowing you to have more fun creating while spending less time waiting. Underlying it’s athletic stance of performance and capacity, WD Black is smarter than the average drive with added vibration controlling technologies, an improved architectural design, an efficient dual processor and power loss protection technologies.