Designed with top-of-the-line notebook computers in mind, this high performance drive delivers the capacity and speed needed to supercharge a notebook PC without compromising battery life or quiet acoustics. Features like these also make this drive an outstanding option for compact desktops, external hard drives and gaming systems.
Desktop-class performance for notebook computers - With 7200 RPM spin speed, and 16 MB cache, 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 - Up to 750 GB 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.
Reliable and rugged - WD's ShockGuard technology protects the drive mechanics and platter surfaces from shocks. WD's SecurePark parks the recording heads off the disk surface during spin up, spin down, and when the drive is off. This ensures the recording head never touches the disk surface resulting in improved long term reliability due to less head wear, and improved non-operational shock tolerance.
|Formatted Capacity||750,156 MB|
|Interface||SATA 3 Gb/s|
|Rotational Speed||7,200 RPM (nominal)|
|Buffer Size||16 MB|
|Acoustics||28 dBA (average)|
|Vibration||Operating 0.00459 g²/Hz (10 to 500 Hz)
Non-operating 0.05102 g²/Hz (10 to 500 Hz)
|Dimensions (HxDxW)||0.374 x 3.94 x 2.75 inches
9.5 x 100 x 70 mm