"Description

The Western Digital 4TB Blue 5400RPM HDD offers the features and entry-level capacities that are ideal for your computing needs. It is ideal for use as a primary drive in desktop PCs and for office applications. It features NoTouch Ramp Load technology. The recording head never touches the disk media, ensuring significantly less wear to the recording head and media as well as better drive protection in transit. The state-of-the-art seeking algorithms and advanced power management features ensure low power consumption. With the Western Digital 4TB Blue 5400RPM HDD upgrading your drive is easy. You can seamlessly migrate your current system to your new Western Digital drive using Acronis True Image WD Edition software, available as a free download on the Western Digital 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. Each new product goes through 600,000 hours of testing."