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Store and access up to 4TB of your files in a desktop computer, NAS device, or RAID array using the 4TB Desktop 3.5" Everyday Internal Hard Drive from WD. 4TB will allow you to store movies, photos, music, documents, and much more. Compatible with computers running Windows and Mac OS, this hard drive connects to your system's 3.5" bay via the SATA 6 GB/s interface.
In terms of speed, this drive operates using WD's IntelliPower rotational speed. This means that rpm speed of the drive depends on the operations being performed. If the drive is performing mostly sequential reads and writes, its speed will be increased as compared to if it were performing mostly random mode operations. This 4TB drive also features a 64MB cache to help ensure uninterrupted data transfers.
Included with this hard drive are mounting screws.
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
Low Power Consumption
Seeking algorithms and power management features help ensure low power consumption
Tested for Compatibility
This drive is tested on hundreds of systems on a variety of platforms ensuring enhanced system compatibility
Upgrading the Drive is Easy
Migrate your current system to your new WD drive using Acronis True Image WD Edition, 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 the benefits of a new drive