WD Blue 1TB PC Mobile Hard Drive, 128MB cache

FOR EVERYDAY COMPUTING WHILE ON THE GOBuilt to WD's high standards of quality and reliability, WD Blue mobile hard drives offer the features that areideal for your everyday mobile computing needs.A Modern ClassicDesigned and manufactured with technology found in WD's original award-winning desktop and mobile hard drives.Every Drive Has a PurposeAvailable in a broad range of entry-level capacities, cache sizes, form factors and interfaces.Tested in Our Lab for CompatibilityWe test hundreds of systems, configurations, and a multitude of platforms to give customers confidence in our drives.