Western Digital WD Blue 2TB 3.5" SATA Internal Hard Drive

The Western Digital WD Blue 2TB WD20EARZ is a 3.5-inch internal hard drive designed for reliable everyday desktop computing and general-purpose storage. With 2TB of storage capacity, it provides ample space for documents, photos, videos, music, applications, backups and other digital files. The drive features a SATA 6Gb/s interface, 5400RPM rotational speed and 64MB cache, making it suitable for desktop PCs, replacement storage and general data-storage applications. The WD20EARZ uses CMR recording technology and offers a sustained internal transfer rate of up to 185MB/s. Western Digital specifies a 2-year limited warranty for this model.