WD 3TB Mainstream 3.5" Internal Desktop Hard Drive

3TB capacity provides expanded storage for your files.
SATA/600 interface. Enables a higher transfer rate than previous generations, including burst transfer rates up to 6Gbps.
Quick response time. Transfers data at rates up to 768MB/second.
Features IntelliPower, a finely tuned balance of spin speed, transfer rate and caching algorithms designed to deliver both significant power savings and solid performance.
64MB cache buffer. The cache buffer can hold the results of recent disk reads, and "pre-fetch" information that is likely to be requested in the near future. This helps minimize the mechanical latency of acquiring the requested data from the disks. It also enables the hard drive to cache data that has been requested to be written to the hard drive, enabling efficient reordering and writing of the data to the disks.
Provides reliable, quiet operation for office and web applications
Compatible with Mac and PC.
Energy-efficient. State-of-the-art seeking algorithms and advanced power management ensure low power consumption.
NoTouch ramp load technology. The recording head never touches the disk media, ensuring significantly less wear for the recording head and media, as well as better drive protection in transit.
Software is included: Acronis True Image Western Digital Edition cloning software. Also comes with mounting screws and a quick install guide.
Eco-conscious choice — has one or more meaningful eco-attributes or eco-labels.