Western Digital WD4000YS

This 400 GB 7200 RPM internal hard drive, the Western Digital WD4000YS, provides ATA I/O. The WD4000YS is a drive with a 300 MB/s data transfer rate, an 8.9 ms seek time, an 8.9 ms access time, and 16 MB of cache.

400GB 7200RPM SATA-300 3.5INCH BUFFER 16MB HARD DRIVE

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