Desktop-class performance - With 7200 RPM spin speed, 16 MB cache, and capacities up to 750 GB, these drives enable you to have the best of both worlds: the capacity and performance of a desktop PC with the convenience and portability of a notebook.
Massive capacity - WD's 750 GB 2.5-inch drives offer huge capacity for space-hungry operating systems with plenty of room left over for photos, music, and video.
Low power consumption - With technologies like IntelliSeek which calculates optimum seek speeds to lower power consumption and SecurePark which reduces power by parking the heads during low power idle mode, this drive delivers 5400 RPM equivalent power consumption in a 7200 RPM drive.
Quiet - In a notebook drive, silence is golden.
WD's exclusive WhisperDrive combines state-of-the-art seeking algorithms to yield one of the quietest 2.5-inch hard drives on the market.
Advanced Format (AF) - Technology being adopted by WD and other drive manufacturers as one of multiple ways to continue growing hard drive capacities. AF is a more efficient media format that enables increased areal densities.