Western Digital WD3200KS Caviar 320GB Internal SATA Hard Drive

This 250 GB 7200 RPM internal hard drive, the Western Digital WD3200KS, can be connected via SATA. The WD3200KS is a drive that has 16 MB of cache and a 300 MB/s data transfer rate.

CAVIAR 320GB 7200RPM SATA-300 3.5" BUFFER 16MB HARD DRIVE

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