. Western Digital WD Blue 3.5-inch PC hard drives deliver solid reliability for office and web applications and they are perfect for extra storage for desktop PC computingKey Product Info . Low power consumptionNoTouch ramp load technologyUpgrading your drive is easy Product Features Low power consumptionState-of-the-art seeking algorithms and advanced power management features help ensure low power consumption. NoTouch ramp load technologySafely positions the recording head off the disk surface to protect your data. Upgrading your drive is easySeamlessly migrate your current system to your new Western Digital drive using Acronis True Image WD Edition cloning software available as a free download on the WD Support site. This software enables you to copy all your data to a new drive so you don\'t have to reinstall your operating system to get all the benefits of a new drive. What\'s in the box? . WD Blue WD20EZBX - hard driveSoftware