WD Caviar® SE16 320 GB SATA drives combine 16 MB cache and a 3 Gb/s transfer rate for lightning-fast performance and cool, quiet operation.
WD's IntelliSeek technology calculates the optimum seek speeds to lower power consumption, noise and vibration.
And to increase reliability, SecurePark parks the recording head off the drive surface during spin up, spin down and when the drive is off to ensure the head never touches the disk surface. These drives scored a perfect 5.9 on the Windows Experience Index and are Windows Vista certified.