Dell, Inc. W557D hard drive specifications
Dell hard drive - 120 GB - SATA-150
The 120 GB 5400 RPM Serial ATA Hard Drive from Dell offers enhanced productivity and mobility. This hard drive offers a spindle speed of up to 5400 RPM with 14 ms average seek time for fast data access. Featuring a Serial ATA interface and 8 MB cache memory, this drive delivers a data transfer rate of up to 1.5 Gbps. The drive supports Fluid Dynamic Bearing Spindle Motor Technology (S.M.A.R.T) which alerts the system of any negative reliability status conditions. Features like Multi-Burst On-The-Fly Error Correction and Advanced Power Management Control make hard drive management diagnostics and repair simple and worry-free. Incorporation of SilentSeek feature minimizes noise to levels near the threshold of human hearing.
Recommended software for Dell, Inc. W557D status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com