Western Digital Scorpio Blue 320GB internal hard drive 5400 RPM 8 MB 2.5" Serial ATA III

Big capacity for portable computing.
WD Scorpio Blue 2.5-inch drives offer high-performance, low power consumption and cool operation, making them ideal for notebooks and other portable devices

Massive capacity -
Whether they are in an external drive or a notebook computer, WD Scorpio Blue SATA III drives continue to offer the highest capacity for space-hungry operating systems with plenty of room left over for photos, music, and video.

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. These algorithms also optimize the way a drive seeks for data, which significantly improves power consumption. So now silence (and longer battery life) is golden.

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.

Tested for compatibility
- We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab™ and Mobile Compatibility Lab to give our customers confidence that our drives will work in their systems.