500GB WD Blue 2.5" 5400 RPM 6Gb/s 7mm SATA Drive with 8MB Cache
WD Scorpio Blue 2.5-inch drives offer fast performance and low power consumption, making them ideal for notebooks and other portable devices.
WD BLUE™ Mobile Hard Drives
WD Blue hard drives deliver solid performance and reliability while providing you with all the space you need to hold an enormous amount of photos, videos and files. These drives are designed for use as primary drives in notebooks and external enclosures.