N293N - Dell 320 GB 2.5 Plug-in Module Hard Drive - SATA/300 - 7200 rpm - 16 MB Buffer - Hot Swappable

Serial ATA/300 Internal Hard Drive enables the freedom of mobility and enhanced productivity. Featuring Serial ATA interface, this drive delivers up to 3 Gbps of data transfer speed and the rotational speed of 7200 RPM provides fast disk access. Its 16 MB cache optimizes performance so that applications run fast and smooth. Additionally, this hard drive utilizes ramp load feature which removes the head from the disk during idle periods, improving idle power consumption. Moreover, the embedded QuietStep ramp load technology enables ultra-quiet load/unload acoustics when the hard drive is operational. This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used with a Dell system.