Speed up your laptops performances with the Samsung SpinPoint MP4!This Samsung SpinPoint MP4 hard drive operates at 7200 rpm and features a 16 MB cache memory and a 3 Gbps SATA interface. Native Command Queuin technology allows you to optimise the order in which received read and write commands are executed. Perpendicular Magentic Recording delivers greater storage density for backing up to 500 GB of data. And thats not all! The SpinPoint MP4 is even equipped with SilentSeek and NoiseGuard to minimise the amount of noise generated.