WD WD Green Mobile 1.5TB 2.5" SATA Internal Hard Drive, SATA 6 Gb/s Interface, 8MB Buffer Size

The WD WD Green Mobile 1.5TB 2.5" SATA Internal Hard Drive is designed for use in custom-built external enclosures that require cool and quiet operation and other applications where low noise and low heat are beneficial. These earthfriendly drives are ideal for use whenever energy efficiency is needed.