HappyATMs.com Western Digital Caviar Blue 250GB 7200 RPM 16MB cache SATA 6.0Gb/s 3.5 internal hard drive PN: WD2500AAKX, 2500AAKX
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Western Digital Caviar Blue WD5000AAKX 500GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive - w/ 1 Year Warranty
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